@charset "UTF-8";
/* index */
@media (max-height: 680px) {
  .index .screen3, .index .screen4 {
    padding-top: 40px;
  }
  .index .screen5 .footer {
    padding-top: 42px;
  }
  .index .footer .f-bottom .container {
    padding: 10px;
  }
  .index .footer .f-center .block3 {
    margin-top: 20px;
  }
}

.index .screen1 .banner-slide {
  position: relative;
}

.index .screen1 .banner-img {
  width: 100%;
}

.index .screen1 .banner-img img {
  width: 100vw;
  height: 100vh;
}

@media (max-width: 1920px) {
  .index .screen1 .banner-img img {
    width: 100%;
    height: auto;
  }
}

.index .screen1 .banner-text {
  position: absolute;
  top: 30%;
  left: 13%;
}

.index .screen1 .banner-title {
  color: transparent;
  line-height: 1.2;
  font-weight: 700;
  font-size: calc(6px + 54 * 100vw / 1920);
  background-image: -webkit-gradient(linear, left top, right bottom, color-stop(0, #b8d42f), color-stop(0.6, #7dbfa4), color-stop(0.8, #5bb64b), color-stop(1, #00a64a));
  -webkit-background-clip: text;
  -moz-background-clip: text;
  -ms-background-clip: text;
}

.index .screen1 .banner-guide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.index .screen1 .banner-guide span {
  font-size: calc(6px + 38 * 100vw / 1920);
  color: #0b8d3d;
  line-height: 1.2;
  display: block;
}

.index .screen1 .swiper-pagination-bullet {
  margin: 0 .27rem;
  background: transparent;
  width: 0.25rem;
  height: 0.25rem;
  position: relative;
  opacity: 1;
}

.index .screen1 .swiper-pagination-bullet::after {
  content: '';
  display: block;
  width: .09rem;
  height: .09rem;
  background-color: #fff;
  border-radius: 50%;
  z-index: 20;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.index .screen1 .swiper-pagination-bullet-active {
  border: .01rem solid #fff;
}

@media (max-width: 1920px) {
  .index .screen1 .swiper-pagination-bullet {
    width: 25px;
    height: 25px;
    border-width: 1px;
  }
  .index .screen1 .swiper-pagination-bullet::after {
    width: 9px;
    height: 9px;
  }
}

.index .screen2 {
  background: url("../images/i_bg2.jpg") center center no-repeat;
  background-size: cover;
}

.index .screen2 .container {
  width: 9.3rem;
}

.index .screen2 .about-text {
  width: 100%;
  text-align: center;
}

.index .screen2 .about-img {
  width: 9.1rem;
  margin: 0 auto;
}

.index .screen2 .about-img img {
  width: 100%;
}

.index .screen2 .about-title {
  color: #fff;
  line-height: 1;
  text-align: center;
}

.index .screen2 .about-guide {
  color: #fff;
  line-height: 1.2;
  text-align: center;
  margin: .2rem 0 .3rem;
}

.index .screen2 .about-desc {
  color: #fff;
  line-height: 1.8;
  text-align: center;
}

.index .screen2 .check {
  padding: .17rem .48rem;
  border: 1px solid #fff;
  color: #fff;
  display: inline-block;
  cursor: pointer;
  margin: .36rem auto;
  -webkit-transition: .5s;
  transition: .5s;
}

.index .screen2 .check:hover {
  background-color: #eb962c;
  border-color: #eb962c;
}

@media (max-width: 600px) {
  .index .screen2 .about-guide {
    margin: .4rem 0 .5rem;
  }
  .index .screen2 .check {
    margin-bottom: 1rem;
  }
  .index .screen2 .container {
    width: 100%;
    padding: 0 10px;
  }
  .index .screen2 .about-img {
    width: 100%;
  }
}

.index .screen3 {
  background: url("../images/i_bg3.jpg") center center no-repeat;
  background-size: cover;
}

.index .screen3 .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.index .screen3 .prod_l {
  width: 42%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.index .screen3 .prod_l .center {
  width: 100%;
}

.index .screen3 .line {
  width: .66rem;
  height: .05rem;
  font-size: 0;
}

.index .screen3 .line::before {
  content: '';
  display: inline-block;
  width: .05rem;
  height: 100%;
  background-color: #fff;
  vertical-align: middle;
}

.index .screen3 .line::after {
  content: '';
  width: .61rem;
  height: .01rem;
  background-color: #fff;
  display: inline-block;
  vertical-align: middle;
  border-top-right-radius: 50%;
  border-bottom-right-radius: 50%;
  overflow: hidden;
}

@media (max-width: 1920px) {
  .index .screen3 .line {
    width: 66px;
    height: 5px;
  }
  .index .screen3 .line::before {
    width: 5px;
  }
  .index .screen3 .line::after {
    width: 61px;
    height: 1px;
  }
}

.index .screen3 .prod-title {
  color: #fff;
  margin: .2rem 0;
}

.index .screen3 .prod-guide {
  color: #fff;
}

.index .screen3 .prod-type {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin: .6rem 0 .57rem;
}

.index .screen3 .type-item {
  display: block;
  cursor: pointer;
}

.index .screen3 .type-item .icon {
  width: 1rem;
  height: 1rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: #fff;
  border-radius: 50%;
  -webkit-transition: 1s;
  transition: 1s;
  overflow: hidden;
}

.index .screen3 .type-item .icon1,
.index .screen3 .type-item .icon2 {
  width: 100%;
  height: 100%;
  display: none;
  position: relative;
}

.index .screen3 .type-item .icon2 {
  background-color: #eb962c;
}

.index .screen3 .type-item .showIcon {
  display: block;
}

.index .screen3 .type-item .icon img {
  width: 50%;
  height: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.index .screen3 .type-item .name {
  color: #fff;
  line-height: 1.2;
  margin: .27rem 0 .15rem;
}

.index .screen3 .type-item .name-en {
  color: #fff;
  line-height: 1.2;
}

.index .screen3 .prod-merit {
  display: none;
}

.index .screen3 .merit-list {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.index .screen3 .merit-item {
  width: 1rem;
}

.index .screen3 .merit-item .item-top {
  background: url("../images/i_icon1.png") center center no-repeat;
  background-size: cover;
  color: #18973b;
  padding: .3rem 0 .1rem;
  text-align: center;
}

.index .screen3 .merit-item .item-bottom {
  color: #fff;
  line-height: 1.5;
  border: 1px solid #fff;
  border-radius: .1rem;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  border-top-left-radius: unset;
  border-top-right-radius: unset;
  text-align: center;
  padding: .16rem;
}

.index .screen3 .prod_r {
  width: 50%;
  height: 7rem;
}

.index .screen3 .layer1 {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: .01rem dashed #fff;
  padding: .75rem;
  position: relative;
}

.index .screen3 .layer2 {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  padding: .65rem;
  position: relative;
}

.index .screen3 .progress {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.index .screen3 .progress .step1 {
  width: 43%;
  height: 14.5%;
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
}

.index .screen3 .progress .step2 {
  width: 57%;
  height: 27%;
  position: absolute;
  overflow: hidden;
  top: 0;
  left: 43%;
}

.index .screen3 .progress .step3 {
  width: 43.5%;
  height: 85.5%;
  overflow: hidden;
  position: absolute;
  left: 0;
  top: 14.5%;
}

.index .screen3 .progress .step4 {
  width: 56%;
  height: 73%;
  overflow: hidden;
  position: absolute;
  right: 0;
  bottom: 0;
}

.index .screen3 .progress .cir {
  width: 5.48rem;
  height: 5.48rem;
  border-radius: 50%;
}

.index .screen3 .progress .cir1 {
  border: .01rem dashed #fff;
  border-top: .01rem solid #eb962c;
  position: absolute;
  left: 0;
  top: 0;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}

.index .screen3 .progress .cir2 {
  border: .01rem dashed #fff;
  border-top: .01rem solid #eb962c;
  border-right: .01rem solid #eb962c;
  position: absolute;
  right: 0;
  top: 0;
  -webkit-transform: rotate(107deg);
  transform: rotate(107deg);
}

.index .screen3 .progress .cir3 {
  border: .01rem dashed #fff;
  border-left: .01rem solid #eb962c;
  border-bottom: .01rem solid #eb962c;
  position: absolute;
  left: 0;
  bottom: 0;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}

.index .screen3 .progress .cir4 {
  border: .01rem dashed #fff;
  border-bottom: .01rem solid #eb962c;
  border-right: .01rem solid #eb962c;
  position: absolute;
  right: 0;
  bottom: 0;
  -webkit-transform: rotate(143deg);
  transform: rotate(143deg);
}

.index .screen3 .progress .cir1after {
  -webkit-transform: rotate(0deg);
  transform: rotate(0deg);
}

.index .screen3 .progress .cir2after {
  -webkit-transform: rotate(26deg);
  transform: rotate(26deg);
}

.index .screen3 .progress .cir3after {
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}

.index .screen3 .progress .cir4after {
  -webkit-transform: rotate(17deg);
  transform: rotate(17deg);
}

.index .screen3 .cir1move {
  -webkit-animation: cir1move 2s linear;
  animation: cir1move 2s linear;
}

.index .screen3 .cir2move {
  -webkit-animation: cir2move 2s linear;
  animation: cir2move 2s linear;
}

.index .screen3 .cir3move {
  -webkit-animation: cir3move 4s linear;
  animation: cir3move 4s linear;
}

.index .screen3 .cir4move {
  -webkit-animation: cir4move 4s linear;
  animation: cir4move 4s linear;
}

@-webkit-keyframes cir1move {
  to {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}

@keyframes cir1move {
  to {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}

@-webkit-keyframes cir2move {
  to {
    -webkit-transform: rotate(26deg);
    transform: rotate(26deg);
  }
}

@keyframes cir2move {
  to {
    -webkit-transform: rotate(26deg);
    transform: rotate(26deg);
  }
}

@-webkit-keyframes cir3move {
  to {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
  }
}

@keyframes cir3move {
  to {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
  }
}

@-webkit-keyframes cir4move {
  to {
    -webkit-transform: rotate(17deg);
    transform: rotate(17deg);
  }
}

@keyframes cir4move {
  to {
    -webkit-transform: rotate(17deg);
    transform: rotate(17deg);
  }
}

.index .screen3 .layer3 {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.13);
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: .25rem;
  position: relative;
}

.index .screen3 .layer3 .layer-img {
  position: absolute;
  left: 0;
  top: 0;
  -webkit-transform: scale(0);
  transform: scale(0);
  -webkit-transition: all 1s;
  transition: all 1s;
}

.index .screen3 .layer3 .layer-img img {
  width: 100%;
  border-radius: 50%;
}

.index .screen3 .layer3 .changeImg {
  -webkit-transform: scale(1);
  transform: scale(1);
}

@media (max-width: 1920px) {
  .index .screen3 .layer1 {
    border-width: 1px;
  }
  .index .screen3 .cir1, .index .screen3 .cir2, .index .screen3 .cir3, .index .screen3 .cir4 {
    border-width: 1px;
  }
}

.index .screen3 .wrapper-left {
  width: 50%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  overflow: hidden;
  z-index: 10;
}

.index .screen3 .wrapper-right {
  width: 50%;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  overflow: hidden;
  z-index: 7;
}

.index .screen3 .dotpos {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  z-index: 5;
}

.index .screen3 .dotpos .outer {
  width: .25rem;
  height: .25rem;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-transition: all .5s;
  transition: all .5s;
}

.index .screen3 .dotpos .inner {
  width: 0.09rem;
  height: 0.09rem;
  background-color: #fff;
  border-radius: 50%;
  -webkit-transition: all .5s;
  transition: all .5s;
}

.index .screen3 .dotpos .outer-sel {
  background-color: rgba(235, 150, 44, 0.3);
}

.index .screen3 .dotpos .inner-sel {
  background-color: #eb962c;
}

.index .screen3 .dotpos1 {
  width: 44.5%;
  height: 44.5%;
  position: absolute;
  left: 0;
  top: 0;
}

.index .screen3 .dotpos2 {
  width: 30.5%;
  height: 64%;
  position: absolute;
  right: 0;
  top: 0;
}

.index .screen3 .dotpos3 {
  width: 90%;
  height: 22.2%;
  position: absolute;
  bottom: 0;
  left: 0;
}

@media (max-width: 1250px) {
  .index .screen3 .container {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .index .screen3 .prod_l {
    width: 100%;
  }
  .index .screen3 .prod_l .center {
    width: 7rem;
    margin: 0 auto;
  }
  .index .screen3 .merit-item {
    width: 1.2rem;
  }
  .index .screen3 .merit-item .item-bottom {
    padding: .05rem;
  }
  .index .screen3 .prod_r {
    width: 100%;
    margin-top: 1rem;
  }
  .index .screen3 .layer1 {
    width: 7rem;
    margin: 0 auto;
  }
}

@media (max-width: 700px) {
  .index .screen3 .container {
    width: 100%;
    padding: 0 10px;
  }
  .index .screen3 .prod_r {
    height: 5rem;
    margin-top: 20px;
  }
  .index .screen3 .prod_r .layer1 {
    width: 5rem;
    height: 5rem;
  }
  .index .screen3 .prod_r .progress .cir {
    width: 3.48rem;
    height: 3.48rem;
  }
  .index .screen3 .prod_r .dotpos1 {
    width: 50%;
    height: 51%;
  }
  .index .screen3 .prod_r .dotpos2 {
    width: 37.5%;
    height: 70%;
  }
  .index .screen3 .prod_r .dotpos3 {
    height: 30.2%;
    width: 100%;
  }
}

@-webkit-keyframes linemove {
  from {
    border-top-style: solid;
    border-top-color: #eb962c;
  }
  75% {
    border-left-style: solid;
    border-left-color: #eb962c;
  }
  50% {
    border-bottom-style: solid;
    border-bottom-color: #eb962c;
  }
  to {
    border-right-style: solid;
    border-right-color: #eb962c;
  }
}

@keyframes linemove {
  from {
    border-top-style: solid;
    border-top-color: #eb962c;
  }
  75% {
    border-left-style: solid;
    border-left-color: #eb962c;
  }
  50% {
    border-bottom-style: solid;
    border-bottom-color: #eb962c;
  }
  to {
    border-right-style: solid;
    border-right-color: #eb962c;
  }
}

.index .screen4 {
  background: url("../images/i_bg4.jpg") center center no-repeat;
  background-size: cover;
}

.index .screen4 .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.index .screen4 .news_l {
  width: 29%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  position: relative;
}

.index .screen4 .news_l .center {
  width: 100%;
}

.index .screen4 .news_l .check {
  padding: .16rem .44rem;
  border: 1px solid #fff;
  color: #fff;
  display: inline-block;
  cursor: pointer;
  position: absolute;
  bottom: 0;
  left: 0;
  -webkit-transition: .5s;
  transition: .5s;
}

.index .screen4 .news_l .check:hover {
  background-color: #eb962c;
  border-color: #eb962c;
}

@media (max-width: 700px) {
  .index .screen4 .container {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    width: 100%;
    padding: 0 10px;
  }
  .index .screen4 .news_l {
    width: 100%;
  }
  .index .screen4 .news_l .center {
    width: 7rem;
    margin: 0 auto;
    position: relative;
  }
}

.index .screen4 .line {
  width: .66rem;
  height: .05rem;
  font-size: 0;
}

.index .screen4 .line::before {
  content: '';
  display: inline-block;
  width: .05rem;
  height: 100%;
  background-color: #fff;
  vertical-align: middle;
}

.index .screen4 .line::after {
  content: '';
  width: .61rem;
  height: .01rem;
  background-color: #fff;
  display: inline-block;
  vertical-align: middle;
  border-top-right-radius: 50%;
  border-bottom-right-radius: 50%;
  overflow: hidden;
}

@media (max-width: 1920px) {
  .index .screen4 .line {
    width: 66px;
    height: 5px;
  }
  .index .screen4 .line::before {
    width: 5px;
  }
  .index .screen4 .line::after {
    width: 61px;
    height: 1px;
  }
}

.index .screen4 .news-title {
  color: #fff;
  margin: .2rem 0;
}

.index .screen4 .news-guide {
  color: #fff;
}

.index .screen4 .news-tab {
  margin: .93rem 0 1.03rem;
}

.index .screen4 .news-tab .tab-item {
  color: #fff;
  line-height: 1.8;
  display: block;
  -webkit-transition: .5s;
  transition: .5s;
  cursor: pointer;
}

.index .screen4 .news-tab .s20 {
  font-weight: 700;
}

.index .screen4 .news_r {
  width: 71%;
}

.index .screen4 .news_r .check {
  color: #fff;
  line-height: 1.25;
  margin: .4rem 0;
  cursor: pointer;
  display: inline-block;
}

.index .screen4 .news-swiper {
  width: 100%;
  display: none;
}

.index .screen4 .swiper-show {
  display: block;
}

.index .screen4 .news-swiper .swiper-scrollbar {
  background-color: #fff;
  height: .01rem;
}

.index .screen4 .news-swiper .swiper-scrollbar-drag {
  background-color: #eb962c;
  height: .03rem;
  margin-top: -.01rem;
}

@media (max-width: 1920px) {
  .index .screen4 .news-swiper .swiper-scrollbar {
    height: 1px;
  }
  .index .screen4 .news-swiper .swiper-scrollbar-drag {
    height: 3px;
    margin-top: -1px;
  }
}

.index .screen4 .slide-item:hover .slide-guide {
  color: #eb962c;
  font-weight: 700;
}

.index .screen4 .slide-item:hover .slide-img img {
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.index .screen4 .slide-img {
  width: 100%;
  overflow: hidden;
}

.index .screen4 .slide-img img {
  width: 100%;
  -webkit-transition: .5s;
  transition: .5s;
}

.index .screen4 .slide-time {
  color: #fff;
  line-height: 1.5;
  margin: .19rem 0 .14rem;
}

.index .screen4 .slide-guide {
  color: #fff;
  line-height: 1.25;
  -webkit-transition: .5s;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: .5s;
}

@media (max-width: 700px) {
  .index .screen4 .news_r {
    margin-top: 2%;
    width: 100%;
  }
  .index .screen4 .news_r .news-swiper {
    width: 7rem;
  }
}

/* 解决方案 */
.case {
  width: 100%;
}

.case .case-banner {
  width: 100%;
}

.case .case-crumbs {
  width: 100%;
}

.case .case-body {
  padding: .6rem 0;
}

.case .case-body .container {
  overflow: hidden;
}

.case .case-tab {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-bottom: .5rem;
}

@media (max-width: 500px) {
  .case .case-tab {
    display: none;
  }
}

.case .tab-item {
  padding: .17rem .36rem;
  color: #18973b;
  border: .01rem solid #18973b;
  -webkit-transition: .5s;
  transition: .5s;
  display: inline-block;
  cursor: pointer;
  margin: .05rem;
}

.case .tab-item:hover {
  background-color: #18973b;
  color: #fff;
}

.case .isTab {
  background-color: #18973b;
  color: #fff;
}

@media (max-width: 1920px) {
  .case .tab-item {
    border-width: 1px;
  }
}

@media (max-width: 1200px) {
  .case .case-item {
    width: 30%;
  }
  .case .case-tab {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .case .tab-item {
    width: 40%;
    text-align: center;
  }
}

@media (max-width: 700px) {
  .case .case-item {
    width: 47%;
  }
}

.case .case-body .case-guide {
  line-height: 1.8;
  color: #666;
}

.case .case-body .case-list {
  margin-top: .2rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  width: 103%;
}

.case .case-body .case-item {
  width: 31%;
  margin-right: 2%;
  margin-bottom: 2%;
}

.case .case-body .outer {
  width: 100%;
}

.case .case-body .outer img {
  width: 100%;
}

.case .case-body .inner {
  opacity: 0;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background-color: rgba(24, 151, 59, 0.5);
  -webkit-transition: all .5s ease-in-out;
  transition: all .5s ease-in-out;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.case .case-body .inner a {
  cursor: pointer;
  display: inline-block;
  padding: .14rem .36rem;
  border: .02rem solid #fff;
  color: #fff;
  margin: 0 .1rem;
  -webkit-transition: all .5s;
  transition: all .5s;
}

.case .case-body .inner a:hover {
  color: #18973b;
  background-color: #fff;
}

@media (max-width: 1920px) {
  .case .case-body .inner a {
    border-width: 2px;
  }
}

.case .case-body .item-img {
  width: 100%;
  position: relative;
}

.case .case-body .item-img:hover .inner {
  opacity: 1;
}

.case .case-body .item-text {
  width: 100%;
  line-height: 1.8;
  margin-top: .1rem;
}

.case .case-body .item-text::before {
  content: '';
  width: .08rem;
  height: .03rem;
  background-color: #333;
  display: inline-block;
  vertical-align: middle;
  margin-right: 0.09rem;
}

@media (max-width: 1920px) {
  .case .case-body .item-text::before {
    width: 8px;
    height: 3px;
    margin-right: 9px;
  }
}

@media (max-width: 700px) {
  .case .case-body .container {
    width: 100%;
    padding: 0 10px;
  }
  .case .case-body .case-list {
    width: 102%;
  }
  .case .case-body .case-item {
    width: 48%;
  }
}

@media (max-width: 500px) {
  .case .case-body .case-list {
    width: 100%;
  }
  .case .case-body .case-item {
    width: 100%;
    margin-right: 0;
  }
}
/* 
.case .case-detail {
  width: 100%;
  padding: .8rem 0 .9rem;
}

.case .case-detail .container {
  overflow: hidden;
}

.case .case-detail .screen-max .screen-show {
  display: block;
}

@media (max-width: 700px) {
  .case .case-detail .screen-max .screen-show {
    display: none;
  }
}

.case .case-detail .screen-max {
  width: 100%;
  margin-bottom: .6rem;
  position: relative;
}

.case .case-detail .max-img {
  width: 9.6rem;
  height: 6rem;
  display: none;
  cursor: pointer;
}

.case .case-detail .max-img img {
  width: 100%;
  height: 100%;
}

.case .case-detail .max-video {
  width: 9.6rem;
  height: 6rem;
  display: none;
  cursor: pointer;
}

.case .case-detail .max-video video {
  width: 100%;
  height: 100%;
  -o-object-fit: fill;
     object-fit: fill;
}

.case .case-detail .max-img img {
  width: 100%;
}

.case .case-detail .max-text {
  background-color: #fff;
  position: absolute;
  right: 0;
  bottom: 0;
  padding: .8rem 1rem;
}

.case .case-detail .max-text .check {
  padding: .17rem .48rem;
  border: .01rem solid #18943a;
  color: #18943a;
  -webkit-transition: all .5s;
  transition: all .5s;
  display: inline-block;
}

.case .case-detail .max-text .check:hover {
  background-color: #18943a;
  color: #fff;
  cursor: pointer;
}

@media (max-width: 1920px) {
  .case .case-detail .max-text .check {
    border-width: 1px;
  }
}

.case .case-detail .max-title {
  line-height: 1.6;
}

.case .case-detail .max-guide {
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: .7rem;
}

.case .case-detail .screen-min {
  width: 103%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.case .case-detail .min-item {
  display: block;
  width: 31%;
  margin-right: 3%;
  cursor: pointer;
}

.case .case-detail .min-item > img {
  width: 100%;
}

.case .case-detail .min-video {
  width: 31%;
  position: relative;
}

.case .case-detail .min-video video {
  width: 100%;
  height: 100%;
  -o-object-fit: fill;
     object-fit: fill;
}

@media (min-width: 701px) {
  .case .case-detail .min-video video::-webkit-media-controls {
    display: none !important;
  }
}

.case .case-detail .min-video .btn {
  width: 0.6rem;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  cursor: pointer;
}

@media (max-width: 700px) {
  .case .case-detail .min-video .btn {
    display: none;
    width: 0;
  }
}

.case .case-detail .min-video .btn img {
  width: 100%;
}

@media (max-width: 1920px) {
  .case .case-detail .min-video .btn {
    width: 60px;
  }
}

.case .case-detail .screen-desc {
  line-height: 2.25;
  color: #666;
  margin-top: .2rem;
}

@media (max-width: 700px) {
  .case .case-detail .container {
    width: 100%;
    padding: 0 10px;
  }
  .case .case-detail .max-text {
    position: static;
  }
  .case .case-detail .max-img {
    width: 100%;
  }
  .case .case-detail .screen-min {
    width: 100%;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .case .case-detail .min-item {
    margin: 0;
    width: 100%;
    margin-top: .2rem;
  }
} */
.case .case-detail {
  width: 100%;
  padding: .8rem 0 .9rem;
}

.case .case-detail .container {
  overflow: hidden;
}

.case .case-detail .screen-max {
  width: 100%;
  margin-bottom: .6rem;
  position: relative;
}

.case .case-detail .max-img {
  width: 68%;
  display: block;
  cursor: pointer;
}

.case .case-detail .max-img img {
  width: 100%;
}

.case .case-detail .max-text {
  background-color: #fff;
  position: absolute;
  right: 0;
  bottom: 0;
  padding: .8rem 1rem;
}

.case .case-detail .max-text .check {
  padding: .17rem .48rem;
  border: .01rem solid #18943a;
  color: #18943a;
  -webkit-transition: all .5s;
  transition: all .5s;
  display: inline-block;
}

.case .case-detail .max-text .check:hover {
  background-color: #18943a;
  color: #fff;
  cursor: pointer;
}

@media (max-width: 1920px) {
  .case .case-detail .max-text .check {
    border-width: 1px;
  }
}

.case .case-detail .max-title {
  line-height: 1.6;
}

.case .case-detail .max-guide {
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: .7rem;
}

.case .case-detail .screen-min {
  width: 100%;
}

.case .case-detail .min-item {
  display: block;
  width: 100%;
  /* margin-right: 3%; */
  cursor: pointer;
}

.case .case-detail .min-item > img {
  width: 100%;
  max-height: 3rem;
}

.case .case-detail .min-video {
  position: relative;
}

.case .case-detail .min-video .btn {
  width: 0.6rem;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  cursor: pointer;
}

.case .case-detail .min-video .btn img {
  width: 100%;
}

@media (max-width: 1920px) {
  .case .case-detail .min-video .btn {
    width: 60px;
  }
}

.case .case-detail .screen-desc {
  line-height: 2.25;
  color: #666;
  margin-top: .2rem;
}

@media (max-width: 700px) {
  .case .case-detail .container {
    width: 100%;
    padding: 0 10px;
  }
  .case .case-detail .max-text {
    position: static;
  }
  .case .case-detail .max-img {
    width: 100%;
  }
  .case .case-detail .screen-min {
    width: 100%;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .case .case-detail .min-item {
    margin: 0;
    width: 100%;
    margin-top: .2rem;
  }
}


/* 新闻动态 */
.news {
  width: 100%;
  background-color: #fafafa;
}

.news .news-banner {
  width: 100%;
}

.news .news-crumbs {
  width: 100%;
}

.news .news-body {
  padding: .7rem 0;
}

.news .news-body .news-tab {
  width: 100%;
  text-align: center;
}

.news .news-body .tab-item {
  display: inline-block;
  cursor: pointer;
  padding: .18rem .68rem;
  border: .01rem solid #18973b;
  color: #18973b;
  -webkit-transition: all .5s;
  transition: all .5s;
  margin: .05rem;
}

.news .news-body .tab-item:hover {
  color: #fff;
  background-color: #18973b;
}

@media (max-width: 1920px) {
  .news .news-body .tab-item {
    border-width: 1px;
  }
}

.news .news-body .isTab {
  color: #fff;
  background-color: #18973b;
}

.news .news-body .news-list {
  padding: .3rem 0;
}

.news .news-body .news-item {
  padding: .4rem;
  background-color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: .3rem;
}

.news .news-body .news-item:hover .item-img img {
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.news .news-body .news-item:hover .item-title {
  font-weight: 700;
}

.news .news-body .item-img {
  width: 5rem;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.news .news-body .item-img img {
  width: 100%;
  -webkit-transition: all .5s;
  transition: all .5s;
}

.news .news-body .item-cont {
  width: 9rem;
  padding-left: .4rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
}

.news .news-body .item-cont .check {
  padding: .17rem .58rem;
  background-color: #18973b;
  color: #fff;
  display: inline-block;
  cursor: pointer;
}

.news .news-body .item-time {
  line-height: 1.8;
}

.news .news-body .item-time::after {
  content: '';
  display: inline-block;
  width: .5rem;
  height: .01rem;
  background-color: #737373;
  vertical-align: middle;
  margin-left: .2rem;
}

@media (max-width: 1920px) {
  .news .news-body .item-time:after {
    width: 50px;
    height: 1px;
  }
}

.news .news-body .item-title {
  line-height: 1.6;
  -webkit-transition: all .5s;
  transition: all .5s;
  margin: 1% 0 2%;
}

.news .news-body .item-guide {
  line-height: 1.8;
  color: #999;
  margin-bottom: 2%;
}

@media (max-width: 1200px) {
  .news .news-body .news-item {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .news .news-body .item-img {
    width: 100%;
    margin-right: 0;
  }
  .news .news-body .item-img img {
    width: 100%;
    height: auto;
  }
  .news .news-body .item-cont {
    width: 100%;
    margin-top: .4rem;
  }
}

@media (max-width: 700px) {
  .news .news-body .container {
    padding: 0 10px;
    width: 100%;
  }
}

@media (max-width: 550px) {
  .news .news-body .news-tab {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  .news .news-body .tab-item {
    width: 40%;
    display: block;
  }
}

@media (max-width: 500px) {
  .news .news-body {
    padding: .2rem 0;
  }
  .news .news-body .news-tab {
    width: 100%;
    display: none;
  }
  .news .news-body .tab-item {
    width: auto;
    display: inline-block;
    padding: 0;
    border: none;
    color: #333;
  }
  .news .news-body .isTab {
    background-color: transparent;
    color: #18973b;
  }
  .news .news-body .tab-item:hover {
    background-color: transparent;
    color: #18973b;
  }
}

.news .news-detail {
  width: 100%;
  padding: .6rem 0;
  background-color: #fafafa;
}

.news .news-detail .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding: .8rem .5rem .7rem;
  background-color: #fff;
}

.news .news-detail .news_l {
  width: 71.5%;
}

.news .news-detail .news-title {
  line-height: 1.2;
  font-weight: 700;
}

.news .news-detail .news-info {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: .37rem 0 .33rem;
}

.news .news-detail .news-info .news-ithet {
  margin-right: .7rem;
}

.news .news-detail .news-time {
  color: #999;
  line-height: 1.3;
}

.news .news-detail .news-read {
  color: #999;
  line-height: 1.3;
}

.news .news-detail .news-share {
  color: #999;
}

.news .news-detail .news-share a {
  font-size: calc(18 * 100vw / 1920);
  line-height: 1.2;
  display: inline-block;
  margin: 0 .13rem;
  cursor: pointer;
  -webkit-transition: all .5s;
  transition: all .5s;
}

@media (max-width: 1920px) {
  .news .news-detail .news-share a {
    font-size: calc(16px + 2 * 100vw / 1920);
  }
}

.news .news-detail .news-share a:hover {
  -webkit-transform: scale(2);
  transform: scale(2);
}

.news .news-detail .news-share .qq {
  color: #2d9de3;
}

.news .news-detail .news-share .weixin {
  color: #16b900;
}

.news .news-detail .news-share .weibo {
  color: #ea0000;
}

.news .news-detail .news-cont {
  width: 100%;
  padding: .3rem 0;
  border-top: .01rem dashed #ccc;
  border-bottom: .01rem dashed #ccc;
}

.news .news-detail .news-cont p {
  line-height: 2.25;
}

.news .news-detail .news-cont .row-height {
  width: 100%;
  height: .01rem;
  margin: .25rem 0;
}

@media (max-width: 1920px) {
  .news .news-detail .news-cont {
    border-width: 1px;
  }
}

.news .news-detail .news-video {
  margin: .4rem 0;
  width: 100%;
  position: relative;
}

.news .news-detail .news-video img {
  width: 100%;
}

.news .news-detail .news-video .btn {
  width: 0.6rem;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  cursor: pointer;
}

.news .news-detail .news-return {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-top: .35rem;
}

.news .news-detail .news-return a span {
  font-size: calc(16 * 100vw / 1920);
}

@media (max-width: 1920px) {
  .news .news-detail .news-return a span {
    font-size: calc(12px + 4 * 100vw / 1920);
  }
}

.news .news-detail .news-return .prev {
  display: block;
  cursor: pointer;
}

.news .news-detail .news-return .prev:hover, .news .news-detail .news-return .prev:hover span {
  color: #18973b;
}

.news .news-detail .news-return .prev span {
  color: #666;
  display: inline-block;
  margin-right: .2rem;
}

.news .news-detail .news-return .next {
  display: block;
  cursor: pointer;
}

.news .news-detail .news-return .next:hover, .news .news-detail .news-return .next:hover span {
  color: #18973b;
}

.news .news-detail .news-return .next span {
  color: #666;
  display: inline-block;
  margin-left: .2rem;
}

.news .news-detail .news-return .return {
  display: block;
  cursor: pointer;
  color: #18973b;
}

.news .news-detail .news-return .return span {
  color: #18973b;
  display: inline-block;
  margin-left: .1rem;
}

.news .news-detail .news_r {
  width: 22.5%;
}

.news .news-detail .link-top {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.news .news-detail .link-title {
  font-weight: 700;
  line-height: 1.2;
}

.news .news-detail .link-more {
  line-height: 1.8;
  cursor: pointer;
  -webkit-transition: all .2s;
  transition: all .2s;
}

.news .news-detail .link-more:hover {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

.news .news-detail .link-more span {
  font-size: calc(16 * 100vw / 1920);
  display: inline-block;
  border-radius: 50%;
  color: #999;
}

@media (max-width: 1920px) {
  .news .news-detail .link-more span {
    font-size: 16px;
  }
}

.news .news-detail .link-list {
  width: 100%;
}

.news .news-detail .link-item {
  margin-top: .3rem;
  display: block;
  cursor: pointer;
}

.news .news-detail .link-item:hover .link-img img {
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.news .news-detail .link-item:hover .link-desc {
  color: #18973b;
  font-weight: 700;
}

.news .news-detail .link-img {
  width: 100%;
  overflow: hidden;
}

.news .news-detail .link-img img {
  width: 100%;
  -webkit-transition: all .5s;
  transition: all .5s;
}

.news .news-detail .link-time {
  color: #666;
  margin: .2rem 0 .13rem;
}

.news .news-detail .link-desc {
  line-height: 1.6;
  -webkit-transition: all .5s;
  transition: all .5s;
}

@media (max-width: 1100px) {
  .news .news-detail .container {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .news .news-detail .news_l {
    width: 100%;
  }
  .news .news-detail .news_r {
    width: 100%;
    margin-top: 2%;
  }
}

@media (max-width: 700px) {
  .news .news-detail .container {
    width: 100%;
    padding: 0.8rem 10px .7rem;
  }
}

@media (max-width: 500px) {
  .news .news-detail .news-info {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .news .news-detail .news-info div {
    margin-top: .2rem;
  }
}

/* 联系我们 */
.contact {
  width: 100%;
  background-color: #fff;
}

.contact .contact-banner {
  width: 100%;
}

.contact .contact-crumbs {
  width: 100%;
}

.contact .contact-body {
  width: 100%;
}

.contact .contact-body .cont-item {
  padding: .8rem 0;
  background-color: #fff;
}

/*.contact .contact-body .cont-item:hover .item-img img {
  -webkit-transform: scale(1.2);
          transform: scale(1.2);
}*/
.contact .contact-body .cont-item:hover .text {
  font-weight: 700;
}

.contact .contact-body .cont-item .container {
  background-color: #fafafa;
}

.contact .contact-body .cont-item:nth-of-type(2n) {
  background-color: #fafafa;
}

.contact .contact-body .cont-item:nth-of-type(2n) .container {
  background-color: #fff;
}

.contact .contact-body .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.contact .contact-body .item_l {
  width: 36%;
  padding: .5rem .57rem;
}

.contact .contact-body .item_l .line {
  width: 100%;
  height: .03rem;
  font-size: 0;
  margin: .3rem 0 .4rem;
}

.contact .contact-body .item_l .line::before {
  content: '';
  display: inline-block;
  background-color: #18973b;
  width: 7.5%;
  height: 100%;
  vertical-align: middle;
}

.contact .contact-body .item_l .line::after {
  content: '';
  display: inline-block;
  background-color: #eaeaea;
  width: 92.5%;
  height: .01rem;
  vertical-align: middle;
}

@media (max-width: 1920px) {
  .contact .contact-body .item_l .line {
    height: 3px;
  }
  .contact .contact-body .item_l .line::after {
    height: 1px;
  }
}

.contact .contact-body .item-title {
  color: #18973b;
  line-height: 1.5;
  margin-top: .29rem;
  font-weight: 700;
}

.contact .contact-body .item-pos .text, .contact .contact-body .item-phone .text, .contact .contact-body .item-email .text {
  color: #999;
  line-height: 1.6;
  -webkit-transition: .5s;
  transition: .5s;
}

.contact .contact-body .item-pos .desc span, .contact .contact-body .item-phone .desc span, .contact .contact-body .item-email .desc {
  line-height: 1.6;
  display: block;
}

.contact .contact-body .item-phone {
  margin: .5rem 0 .4rem;
}

.contact .contact-body .item_r {
  width: 64%;
}

.contact .contact-body .item-img {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.contact .contact-body .item-img img {
  width: 100%;
  height: 100%;
  -webkit-transition: .5s;
  transition: .5s;
}

@media (max-width: 1200px) {
  .contact .contact-body .container {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .contact .contact-body .rev {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
    -ms-flex-direction: column-reverse;
    flex-direction: column-reverse;
  }
  .contact .contact-body .item_l, .contact .contact-body .item_r {
    width: 100%;
  }
  .contact .contact-body .item-img {
    width: 100%;
  }
  .contact .contact-body .item-img img {
    width: 100%;
    height: auto;
  }
}

@media (max-width: 700px) {
  .contact .contact-body .container {
    width: 100%;
    padding: 0;
  }
  .contact .contact-body .item_l {
    padding: .57rem .5rem;
  }
  .contact .contact-body .cont-item {
    padding: .5rem .3rem;
  }
}

/* 关于我们 */
.about {
  width: 100%;
}

.about .about-banner {
  width: 100%;
}

.about .about-crumbs {
  width: 100%;
}

.about .about-body {
  width: 100%;
}

.about .about-body .about-desc {
  background-color: #fff;
  padding: .9rem 0;
}

.about .about-body .about-desc .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.about .about-body .desc_l {
  width: 46%;
}

.about .about-body .desc {
  opacity: 0;
  -webkit-transition: .5s;
  transition: .5s;
  display: none;
}

.about .about-body .desc-ifr {
  display: none;
  opacity: 0;
  width: 100%;
  overflow: auto;
  padding: 0 .2rem;
  -webkit-transition: .5s;
  transition: .5s;
  max-height: 5.3rem;
}

.about .about-body .desc-ifr::-webkit-scrollbar {
  width: 3px;
}

.about .about-body .desc-ifr::-webkit-scrollbar-track {
  border-radius: 10px;
  background-color: rgba(0, 0, 0, 0.1);
}

.about .about-body .desc-ifr::-webkit-scrollbar-thumb {
  border-radius: 10px;
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  background-color: #18973b;
}

.about .about-body .about-opa {
  opacity: 1;
  display: block;
}

.about .about-body .ifr-top {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-bottom: .5rem;
}

.about .about-body .ifr-title {
  font-weight: 700;
}

.about .about-body .ifr-return {
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.about .about-body .ifr-return a {
  color: #fff;
  display: inline-block;
  padding: .1rem .4rem;
  background-color: #18973b;
  border-radius: .3rem;
  cursor: pointer;
}

.about .about-body .ifr-cont .img {
  width: 100%;
  margin-bottom: .2rem;
}

.about .about-body .ifr-cont .img img {
  width: 100%;
}

.about .about-body .ifr-cont .text {
  line-height: 2.25;
}

.about .about-body .ifr-cont .text p {
  line-height: 2.25;
}

.about .about-body .desc-title {
  letter-spacing: .11rem;
  line-height: 1.2;
}

.about .about-body .desc-title-en {
  line-height: 1.2;
  letter-spacing: .02rem;
  margin: 2% 0 2%;
}

.about .about-body .desc-guide {
  width: 89%;
  color: #000000;
  line-height: 1.5;
}

.about .about-body .desc-desc {
  margin: 2% 0 4%;
  height: 2rem;
}

.about .about-body .desc-desc p {
  line-height: 2.25;
}

.about .about-body .desc-more {
  display: inline-block;
  padding: .1rem .26rem;
  background-color: #18973b;
  color: #fff;
  cursor: pointer;
}

.about .about-body .desc_r {
  width: 50%;
}

.about .about-body .desc-img {
  width: 100%;
  height: 100%;
}

.about .about-body .desc-img img {
  height: 100%;
}

@media (max-width: 1200px) {
  .about .about-body .container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
    -ms-flex-direction: column-reverse;
    flex-direction: column-reverse;
  }
  .about .about-body .desc_l, .about .about-body .desc_r {
    width: 100%;
  }
  .about .about-body .desc-img {
    margin-bottom: 2%;
  }
  .about .about-body .desc-img img {
    width: 100%;
    height: auto;
  }
}

@media (max-width: 700px) {
  .about .about-body .about-desc {
    padding: .5rem 0;
  }
  .about .about-body .about-desc .container {
    width: 100%;
    padding: 0 10px;
  }
}

.about .about-body .about-honor {
  width: 100%;
  background-color: #f5f8f6;
}

.about .about-body .about-honor .container {
  padding: .9rem 0;
  overflow: hidden;
}

.about .about-body .honor-title {
  line-height: 1.2;
  text-align: center;
  letter-spacing: .11rem;
}

.about .about-body .honor-title-en {
  line-height: 1.2;
  text-align: center;
  margin: .2rem 0 .5rem;
  letter-spacing: .02rem;
}

.about .about-body .honor-list {
  width: 102%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  flex-wrap: wrap;
}

.about .about-body .honor-item {
  width: 23%;
  margin-right: 2%;
  margin-bottom: 2%;
  background-color: #fff;
}

.about .about-body .honor-img {
  width: 100%;
  position: relative;
  cursor: pointer;
}

.about .about-body .honor-img:hover .img img {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

.about .about-body .honor-img .img {
  width: 100%;
  padding: .5rem 0;
  height: 3.8rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.about .about-body .honor-img .img img {
  height: 100%;
  -webkit-transition: all .5s;
  transition: all .5s;
}

.about .about-body .honor-img .icon {
  position: absolute;
  right: .28rem;
  bottom: .15rem;
}

.about .about-body .honor-img .icon span {
  font-size: calc(24 * 100vw / 1920);
  color: #ccc;
}

@media (max-width: 1920px) {
  .about .about-body .honor-img .icon span {
    font-size: 24px;
  }
}

.about .about-body .honor-text {
  width: 100%;
  padding: 0 .29rem;
  text-align: center;
}

.about .about-body .honor-text .border {
  width: 100%;
  height: 1rem;
  display: flex;
  justify-content: center;
  flex-direction: column;
  border-top: .02rem solid #eeeeee;
}

.about .about-body .honor-text span {
  display: block;
}

.about .about-body .honor-text span:first-of-type {
  font-weight: 700;
  line-height: 1.5;
}

.about .about-body .honor-text span:last-of-type {
  color: #666;
  line-height: 1.8;
}

@media (max-width: 1920px) {
  .about .about-body .honor-text .border {
    border-width: 2px;
  }
}

.about .about-body .honor-btn {
  text-align: center;
  margin-top: .8rem;
}

.about .about-body .honor-btn .check {
  display: inline-block;
  cursor: pointer;
  padding: .16rem .44rem;
  background-color: #eb962c;
  color: #fff;
}

.about .about-body .honor-btn .checks {
  display: inline-block;
  cursor: pointer;
  padding: .16rem .44rem;
  background-color: #eb962c;
  color: #fff;
}

@media (max-width: 1200px) {
  .about .about-body .honor-list {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .about .about-body .honor-item {
    width: 48%;
    margin-bottom: 2%;
  }
}

@media (max-width: 700px) {
  .about .about-body .about-honor .container {
    width: 100%;
    padding: .9rem 10px;
  }
}

@media (max-width: 500px) {
  .about .about-body .honor-list {
    width: 100%;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .about .about-body .honor-item {
    width: 75%;
    margin-right: 0;
  }
}

.about .about-body .about-course {
  width: 100%;
  background-color: #fff;
}

.about .about-body .about-course .container {
  padding: .9rem 0;
}

.about .about-body .course-title {
  line-height: 1.2;
  text-align: center;
  letter-spacing: .11rem;
}

.about .about-body .course-title-en {
  line-height: 1.2;
  text-align: center;
  margin: .2rem 0 .5rem;
  letter-spacing: .02rem;
}

.about .about-body .course-swiper {
  width: 100%;
  padding-top: 1.05rem;
}

.about .about-body .course-swiper::before {
  width: 90%;
  content: '';
  border-top: .01rem dashed #ccc;
  display: block;
  margin: 0 auto;
}

.about .about-body .course-swiper .swiper-pagination {
  width: 100%;
  padding: 0 .75rem;
  position: absolute;
  bottom: unset;
  top: 1rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  z-index: 9;
}

.about .about-body .course-swiper .swiper-pagination-bullet {
  width: .12rem;
  height: .12rem;
  border-radius: 50%;
  border: .01rem solid #ccc;
  display: block;
  position: relative;
  -webkit-transition: .5s;
  transition: .5s;
  cursor: pointer;
}

.about .about-body .course-swiper .swiper-pagination-bullet div {
  line-height: 1.5;
  position: absolute;
  top: -.5rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}

.about .about-body .course-swiper .swiper-pagination-bullet-active {
  background-color: #18973b;
  -webkit-transform: scale(1.5);
  transform: scale(1.5);
}

.about .about-body .course-swiper .swiper-pagination-bullet-active div {
  color: #18973b;
  font-weight: 700;
}

.about .about-body .course-swiper .swiper-button-next, .about .about-body .course-swiper .swiper-button-prev {
  top: unset;
  background: unset;
  width: .2rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  z-index: 10;
}

.about .about-body .course-swiper .swiper-button-next span, .about .about-body .course-swiper .swiper-button-prev span {
  font-weight: 700;
  color: #18973b;
  font-size: calc(15 * 100vw / 1920);
}

.about .about-body .course-swiper .swiper-button-disabled span {
  color: #cccccc;
}

.about .about-body .course-swiper .swiper-wrapper {
  margin-top: .6rem;
}

@media (max-width: 1920px) {
  .about .about-body .course-swiper .swiper-button-next span, .about .about-body .course-swiper .swiper-button-prev span {
    font-size: 15px;
  }
}

.about .about-body .course-slide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  background-color: #f5f8f6;
  cursor: -webkit-grab;
  cursor: grab;
}

.about .about-body .course-slide:hover .slide-img img {
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.about .about-body .course-slide:hover .slide-title {
  font-weight: 700;
}

.about .about-body .course-slide .slide_l {
  width: 50%;
}

.about .about-body .course-slide .slide_r {
  width: 50%;
  padding: .6rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.about .about-body .course-slide .line {
  width: 100%;
  height: .05rem;
  font-size: 0;
  margin: .3rem 0 .4rem;
}

.about .about-body .course-slide .line::before {
  display: inline-block;
  content: '';
  background-color: #188d3b;
  width: 5%;
  height: 100%;
  vertical-align: middle;
}

.about .about-body .course-slide .line::after {
  display: inline-block;
  content: '';
  background-color: rgba(24, 141, 59, 0.3);
  width: 95%;
  height: .01rem;
  vertical-align: middle;
}

@media (max-width: 1920px) {
  .about .about-body .course-slide .line {
    height: 5px;
  }
  .about .about-body .course-slide .line::after {
    height: 1px;
  }
}

.about .about-body .course-slide .slide-img {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.about .about-body .course-slide .slide-img img {
  width: 100%;
  height: 100%;
  -webkit-transition: .5s;
  transition: .5s;
}

.about .about-body .course-slide .slide-title {
  color: #18973b;
  -webkit-transition: .5s;
  transition: .5s;
}

.about .about-body .course-slide .slide-desc {
  line-height: 2.25;
}

.about .about-body .course-slide .slide-desc p {
  line-height: 2.25;
}

@media (max-width: 900px) {
  .about .about-body .course-slide {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .about .about-body .course-slide .slide_l, .about .about-body .course-slide .slide_r {
    width: 100%;
  }
  .about .about-body .course-slide .slide-img img {
    width: 100%;
    height: auto;
  }
}

@media (max-width: 700px) {
  .about .about-body .about-course .container {
    width: 100%;
    padding: .5rem 10px;
  }
}

/* 产品中心 */
.prod {
  width: 100%;
}

.prod .prod-banner {
  width: 100%;
}

.prod .prod-crumbs {
  width: 100%;
}

.prod .prod-body {
  width: 100%;
  background-color: #fafafa;
  padding: .6rem 0;
}

.prod .prod-body .container {
  overflow: hidden;
}

.prod .prod-list {
  width: 104%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.prod .prod-btn {
  width: 100%;
}

.prod .prod-item {
  cursor: pointer;
  width: 22%;
  margin-right: 2%;
  margin-bottom: 2%;
  background-color: #fff;
  padding: .4rem .5rem;
}

.prod .prod-item:hover .item-img img {
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.prod .item-img {
  width: 100%;
  overflow: hidden;
}

.prod .item-img img {
  width: 100%;
  -webkit-transition: .5s;
  transition: .5s;
}

.prod .item-text {
  width: 100%;
}

.prod .item-text span {
  display: block;
  text-align: center;
}

.prod .item-text span:first-of-type {
  line-height: 1.9;
  font-weight: 700;
}

.prod .item-text span:last-of-type {
  color: #999;
  line-height: 1.5;
}

.prod .prod-tab {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-bottom: .5rem;
}

@media (max-width: 500px) {
  .prod .prod-tab {
    display: none;
  }
}

.prod .tab-item {
  padding: .17rem .36rem;
  color: #18973b;
  border: .01rem solid #18973b;
  -webkit-transition: .5s;
  transition: .5s;
  display: inline-block;
  cursor: pointer;
  margin: .05rem;
}

.prod .tab-item:hover {
  background-color: #18973b;
  color: #fff;
}

.prod .isTab {
  background-color: #18973b;
  color: #fff;
}

@media (max-width: 1920px) {
  .prod .tab-item {
    border-width: 1px;
  }
}

@media (max-width: 1200px) {
  .prod .prod-item {
    width: 30%;
  }
  .prod .prod-tab {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .prod .tab-item {
    width: 40%;
    text-align: center;
  }
}

@media (max-width: 700px) {
  .prod .prod-body .container {
    width: 100%;
    padding: 0 10px;
  }
  .prod .prod-item {
    width: 47%;
  }
}

@media (max-width: 500px) {
  .prod .prod-list {
    width: 100%;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .prod .prod-item {
    width: 90%;
    margin-right: 0;
  }
  .prod .tab-item {
    width: 80%;
  }
}

.prod .prod-detail {
  width: 100%;
}

.prod .detail_t {
  width: 100%;
  background-color: #fafafa;
  padding: .8rem 0;
}

.prod .detail_t .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.prod .detail_t_l {
  width: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.prod .detail_t_l .col {
  width: 20%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  position: relative;
}

.prod .detail_t_l .col .swiper-button-disabled {
  color: #ccc;
}

.prod .detail_t_l .col .swiper-button-prev {
  background: none;
  color: #18973b;
  left: unset;
  margin-top: 0;
  width: 100%;
  font-size: .2rem;
  height: .4rem;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.prod .detail_t_l .col .swiper-button-prev span {
  -webkit-transform: rotate(90deg);
  transform: rotate(90deg);
}

.prod .detail_t_l .col .swiper-button-next {
  background: none;
  color: #18973b;
  right: unset;
  margin-top: 0;
  width: 100%;
  font-size: .2rem;
  height: .4rem;
  bottom: 0;
  top: unset;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
  -ms-flex-align: end;
  align-items: flex-end;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.prod .detail_t_l .col .swiper-button-next span {
  -webkit-transform: rotate(90deg);
  transform: rotate(90deg);
}

@media (max-width: 1920px) {
  .prod .detail_t_l .col .swiper-button-prev, .prod .detail_t_l .col .swiper-button-next {
    font-size: 16px;
  }
}

.prod .detail_t_l .row {
  width: 75%;
}

.prod .col-swiper {
  width: 100%;
  height: 4.8rem;
}

.prod .col-swiper .swiper-slide {
  width: 1.4rem;
  cursor: pointer;
}

.prod .col-swiper .swiper-slide:hover .slide-img, .prod .col-swiper .swiper-slide:hover .slide-video {
  border: 0.02rem solid rgba(24, 151, 59, 0.5);
}

.prod .col-swiper .swiper-slide-active .slide-img, .prod .col-swiper .swiper-slide-active .slide-video {
  border: 0.02rem solid rgba(24, 151, 59, 0.5);
}

@media (max-width: 1920px) {
  .prod .col-swiper .swiper-slide-active .slide-img, .prod .col-swiper .swiper-slide-active .slide-video {
    border-width: 2px;
  }
}

.prod .col-swiper .slide-img {
  width: 100%;
}

.prod .col-swiper .slide-img img {
  width: 100%;
}

.prod .col-swiper .slide-video {
  width: 100%;
  position: relative;
  overflow: hidden;
}

.prod .col-swiper .slide-video::after {
  margin-top: 100%;
  display: block;
  content: '';
}

.prod .col-swiper .slide-video video {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  -o-object-fit: fill;
     object-fit: fill;
}

.prod .col-swiper .slide-video .layer {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  left: 0;
  top: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.prod .col-swiper .slide-video .btn {
  width: .36rem;
  height: .36rem;
}

.prod .row-swiper {
  width: 100%;
}

.prod .row-swiper .swiper-slide {
  width: 5.2rem;
  cursor: pointer;
}

.prod .row-swiper .swiper-slide:hover .slide-img img {
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.prod .row-swiper .slide-img {
  width: 100%;
  overflow: hidden;
}

.prod .row-swiper .slide-img img {
  -webkit-transition: .5s;
  transition: .5s;
  width: 100%;
}

.prod .row-swiper .slide-video {
  width: 100%;
  position: relative;
  overflow: hidden;
}

.prod .row-swiper .slide-video::after {
  margin-top: 100%;
  content: '';
  display: block;
}

.prod .row-swiper .slide-video video {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  -o-object-fit: fill;
     object-fit: fill;
}

.prod .row-swiper .slide-video .layer {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  left: 0;
  top: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.prod .row-swiper .slide-video .btn {
  width: .8rem;
  height: .8rem;
}

.prod .detail_t_r {
  width: 50%;
  padding-left: 1rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.prod .detail_t_r .prod-title {
  font-weight: 700;
  line-height: 1.2;
}

.prod .detail_t_r .prod-guide {
  color: #666;
  line-height: 1.8;
  margin: .3rem 0;
}

.prod .detail_t_r .prod-trait {
  border-top: .01rem solid #eaeaea;
  padding-top: .3rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.prod .detail_t_r .prod-trait li {
  width: 50%;
  display: block;
  line-height: 2;
}

.prod .detail_t_r .prod-trait li::before {
  display: inline-block;
  content: '';
  width: .04rem;
  height: .04rem;
  border-radius: 50%;
  background-color: #18973b;
  vertical-align: middle;
  margin-right: .1rem;
}

.prod .detail_t_r .prod-trait p {
  /*width: 50%;*/
  display: block;
  line-height: 2;
}

.prod .detail_t_r .prod-trait p::before {
  display: inline-block;
  content: '';
  width: .04rem;
  height: .04rem;
  border-radius: 50%;
  background-color: #18973b;
  vertical-align: middle;
  margin-right: .1rem;
}

@media (max-width: 1920px) {
  .prod .detail_t_r .prod-trait {
    border-width: 1px;
  }
  .prod .detail_t_r .prod-trait li::before {
    width: 4px;
    height: 4px;
    margin-right: 10px;
  }
  .prod .detail_t_r .prod-trait p::before {
    width: 4px;
    height: 4px;
    margin-right: 10px;
  }
}

@media (max-width: 1200px) {
  .prod .detail_t_r .prod-trait li {
    width: 100%;
  }
  .prod .detail_t_r .prod-trait p {
    width: 100%;
  }
}

@media (max-width: 1200px) {
  .prod .detail_t_l {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
    -ms-flex-direction: column-reverse;
    flex-direction: column-reverse;
  }
  .prod .detail_t_l .col {
    width: 100%;
  }
  .prod .detail_t_l .col .swiper-button-prev {
    width: .2rem;
    height: 100%;
    top: 0;
    left: 0;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .prod .detail_t_l .col .swiper-button-prev span {
    -webkit-transform: unset;
    transform: unset;
  }
  .prod .detail_t_l .col .swiper-button-next {
    width: .2rem;
    height: 100%;
    left: unset;
    bottom: 0;
    right: 0;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .prod .detail_t_l .col .swiper-button-next span {
    -webkit-transform: unset;
    transform: unset;
  }
  .prod .detail_t_l .row {
    width: 100%;
    margin-bottom: .2rem;
  }
  .prod .col-swiper {
    width: 88%;
    height: auto;
  }
}

@media (max-width: 700px) {
  .prod .detail_t .container {
    width: 100%;
    padding: 0 10px;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .prod .detail_t_l, .prod .detail_t_r {
    width: 100%;
  }
  .prod .detail_t_r {
    margin-top: .5rem;
    padding-left: 0;
  }
}

.prod .detail_b {
  padding: .5rem 0;
  background-color: #fff;
}

.prod .detail_b .prod-title {
  font-weight: 700;
  color: #18973b;
}

.prod .detail_b .line {
  width: 100%;
  height: .03rem;
  margin: .25rem 0 .5rem;
}

@media (max-width: 1920px) {
  .prod .detail_b .line {
    height: 3px;
  }
}

.prod .detail_b .line::before {
  width: 8%;
  height: 100%;
  background-color: #18973b;
  content: '';
  display: inline-block;
  vertical-align: middle;
}

.prod .detail_b .line::after {
  width: 92%;
  height: 33.3%;
  background-color: #eeeeee;
  content: '';
  display: inline-block;
  vertical-align: middle;
}

.prod .detail_b .prod-guide {
  color: #666;
  line-height: 1.8;
}

.prod .detail_b .prod-guide p {
  color: #666;
  line-height: 1.8;
}

.prod .detail_b .prod-img {
  margin: .4rem 0 .5rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.prod .detail_b .prod-img .img {
  width: 49%;
  overflow: hidden;
}

.prod .detail_b .prod-img .img:hover img {
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.prod .detail_b .prod-img .img img {
  -webkit-transition: .5s;
  transition: .5s;
  width: 100%;
  height: 100%;
}

@media (max-width: 700px) {
  .prod .detail_b .container {
    width: 100%;
    padding: 0 10px;
  }
  .prod .detail_b .prod-img .img {
    width: 100%;
    margin-top: 2%;
  }
}

/* 合作伙伴 */
.part {
  width: 100%;
}

.part .part-banner {
  width: 100%;
}

.part .part-crumbs {
  width: 100%;
}

.part .part-body {
  padding: .8rem 0;
}

.part .part-list {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.part .part-item {
  background-color: #fff;
  width: 23%;
  border: .01rem solid #eaeaea;
  padding: .26rem;
  cursor: pointer;
  margin-right: 2%;
  margin-bottom: 2%;
  position: relative;
  display: block;
}

.part .part-item .item-img {
  width: 100%;
  height: 2.6rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  position: relative;
}

.part .part-item .item-img .icon {
  width: 100%;
}

.part .part-item .item-img .icon img {
  width: 100%;
}

.part .part-item .item-img .img {
  width: 2rem;
  height: 1.8rem;
}

.part .part-item .item-img .img img {
  width: 100%;
  height: 100%;
}

.part .part-item .item-img .tleft {
  width: .1rem;
  height: .1rem;
  background-color: #eee;
  border-radius: 50%;
  position: absolute;
  top: 0;
  left: 0;
}

.part .part-item .item-img .tright {
  width: .38rem;
  height: .26rem;
  position: absolute;
  top: 0;
  right: 0;
}

.part .part-item .item-img .tright img {
  width: 100%;
  height: 100%;
}

.part .part-item .line {
  width: 100%;
  height: .06rem;
  display: block;
  font-size: 0;
}

.part .part-item .line::before {
  content: '';
  display: inline-block;
  background-color: #ccc;
  vertical-align: bottom;
  height: 100%;
  width: 24%;
}

.part .part-item .line::after {
  content: '';
  display: inline-block;
  background-color: #ccc;
  vertical-align: bottom;
  height: 33.3%;
  width: 76%;
}

.part .part-item .item-text {
  margin-top: .3rem;
  line-height: 1.2;
}

@media (max-width: 1920px) {
  .part .part-item {
    border-width: 1px;
  }
}

.part .part-item .item-layer {
  width: 100%;
  height: 100%;
  background-color: rgba(24, 141, 59, 0.8);
  padding: .26rem;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  z-index: -1;
  -webkit-transition: .5s;
  transition: .5s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
}

.part .part-item .item-layer span {
  display: block;
  color: #fff;
}

.part .part-item .item-layer p {
  color: #fff;
  line-height: 1.8;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin-bottom: 20%;
}

.part .part-item .item-layer .s14 {
  display: inline-block;
  padding: .12rem .3rem;
  color: #fff;
  border: .01rem solid #fff;
  margin: 0 auto;
  -webkit-transition: .5s;
  transition: .5s;
}

.part .part-item .item-layer .s14:hover {
  background-color: #eb962c;
  border-color: #eb962c;
}

.part .part-item .showLayer {
  opacity: 1;
  z-index: 2;
}

.part .part-btn {
  width: 100%;
}

@media (max-width: 1000px) {
  .part .part-item {
    width: 31.3%;
  }
}

@media (max-width: 700px) {
  .part .part-body .container {
    width: 100%;
    padding: 0 10px;
  }
}

@media (max-width: 500px) {
  .part .part-item {
    width: 48%;
  }
}

@media (max-width: 350px) {
  .part .part-list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .part .part-item {
    width: 60%;
    margin-right: 0;
  }
}