.hot-product {
  margin-top: 112px;
  /*background: url("../images/hot_bg.png") 100% 100% no-repeat;*/
  padding-bottom: 120px;
    background-size: 100%;
    background-repeat: no-repeat;
}
.hot-product .row {
  width: 85%;
  margin: 0 auto;
  position: relative;
}
.hot-product .row::after {
  display: block;
  content: "";
  clear: both;
}
.hot-product .row .hot-left {
  width: 55%;
  padding-right: 54px;
}
.hot-product .row .hot-left .title {
  font-size: 46px;
  color: #333333;
}
.hot-product .row .hot-left .subtitle {
  font-size: 30px;
  color: #aaaaaa;
  position: relative;
}
.hot-product .row .hot-left .subtitle::before {
  display: block;
  content: "";
  background-color: #0a5ab1;
  width: 80px;
  height: 1px;
  position: absolute;
  left: 0;
  top: 75px;
}
.hot-product .row .hot-left .subtitle::after {
  display: block;
  content: "";
  position: absolute;
  width: 120px;
  height: 1px;
  background-color: #0d72f8;
  left: 80px;
  top: 75px;
}
.hot-product .row .hot-left .series-title {
  margin-top: 108px;
  font-size: 40px;
  color: #333333;
}
.hot-product .row .hot-left .series-title .red {
  color: #0a5ab1;
}
.hot-product .row .hot-left .series-content2 {
  margin-top: 67px;
  font-size: 18px;
  line-height: 33px;
  letter-spacing: 2px;
}
.hot-product .row .hot-left .series-option {
  margin-top: 85px;
}
.hot-product .row .hot-left .series-option li {
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
  float: left;
}
.hot-product .row .hot-left .series-option li a {
  display: inline-block;
  text-align: center;
  color: #0a5ab1;
  line-height: 40px;
  font-size: 22px;
  height: 40px;
  padding: 0 14px;
  margin: 10px;
}
.hot-product .row .hot-left .series-option li::after {
  display: block;
  content: "";
  clear: both;
}
.hot-product .row .hot-left .series-option .active a {
  background-color: #0a5ab1;
  color: #ffffff;
  border-radius: 20px;
}
.hot-product .row .hot-right {
  width: 45%;
  max-width: 657px;
}
.hot-product .row .hot-right .hot-swiper ul li .box {
  width: 100%;
  padding-bottom: 100%;
  height: 0;
  position: relative;
  overflow: hidden;
}
.hot-product .row .hot-right .hot-swiper ul li .box img {
  width: 100%;
  height: 78%;
  top: 12%;
  -webkit-transform: scale(1.3);
          transform: scale(1.3);
  position: absolute;
}
.hot-product .row .hot-right .hot-swiper:not(:nth-child(1)) {
  display: none;
}
.hot-product .row .hot-right .hot-swiper .swiper-pagination-bullet {
  width: 35px;
  height: 35px;
  border: 1px solid #ffffff;
  font-size: 35px;
  line-height: 35px;
  background: none;
  color: #ffffff;
  opacity: 1;
  margin: 0 10px;
}
.hot-product .row .hot-right .hot-swiper .swiper-pagination-bullet-active {
  border: 1px solid #0a5ab1;
  color: #0a5ab1;
}
.hot-product .row .hot-right .swiper-container-horizontal > .swiper-pagination-bullets,
.hot-product .row .hot-right .swiper-pagination-custom,
.hot-product .row .hot-right .swiper-pagination-fraction {
  bottom: 20px;
}
.main-product {
  width: 100%;
  margin-top: 85px;
  padding-bottom: 128px;
 /* background: url("../images/main_bg.png") 100% 100% no-repeat;*/
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.main-product .row {
  width: 90%;
}
.main-product .row .main-left {
  width: 50%;
  height: auto;
  max-height: 750px;
}
.main-product .row .main-left .main-swiper ul li .box {
  width: 100%;
  padding-bottom: 79%;
  height: 0;
  position: relative;
}
.main-product .row .main-left .main-swiper ul li .box img {
  width: 100%;
  height: 100%;
  position: absolute;
}
.main-product .row .main-left .main-swiper:not(:nth-child(1)) {
  display: none;
}
.main-product .row .main-left .main-swiper .page {
  width: 140px;
  height: 70px;
  position: absolute;
  bottom: 13px;
  right: 0;
}
.main-product .row .main-left .main-swiper .page .swiper-button-next,
.main-product .row .main-left .main-swiper .page .swiper-button-prev {
  width: 70px;
  height: 70px;
  background-color: #ffffff;
  color: #0a5ab1;
}
.main-product .row .main-left .main-swiper .page .swiper-button-next,
.main-product .row .main-left .main-swiper .page .swiper-container-rtl .swiper-button-prev {
  right: 0;
  background-color: #0a5ab1;
  color: #ffffff;
}
.main-product .row .main-left .main-swiper .page .swiper-button-prev,
.main-product .row .main-left .main-swiper .page .swiper-container-rtl .swiper-button-next {
  left: auto;
}
.main-product .row .main-right {
  width: 50%;
}
.main-product .row .main-right .title {
  font-size: 46px;
  color: #333333;
  text-align: right;
}
.main-product .row .main-right .subtitle {
  font-size: 46px;
  color: #0a5ab1;
  position: relative;
  text-align: right;
}
.main-product .row .main-right .subtitle::before {
  display: block;
  content: "";
  background-color: #0a5ab1;
  width: 64px;
  height: 1px;
  position: absolute;
  right: 40px;
  top: 75px;
}
.main-product .row .main-right .subtitle::after {
  display: block;
  content: "";
  position: absolute;
  width: 40px;
  height: 1px;
  background-color: #0d72f8;
  right: 0;
  top: 75px;
}
.main-product .row .main-right .content {
  margin-top: 67px;
  font-size: 18px;
  line-height: 33px;
  text-align: right;
}
.main-product .row .main-right .option-wrap {
  margin-top: 50px;
  float: right;
  width: 100%;
  max-width: 550px;
  height: 300px;
  position: relative;
  margin-right: -30px;
}
.main-product .row .main-right .option-wrap::after {
  display: block;
  content: "";
  clear: both;
}
.main-product .row .main-right .option-wrap .w3 {
  width: 33.33333333%;
  float: left;
}
.main-product .row .main-right .option-wrap .option {
  width: 125px;
  height: 125px;
  border-radius: 2px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
          align-items: center;
  -webkit-flex-wrap: wrap;
          flex-wrap: wrap;
  font-size: 15px;
  color: #666666;
  margin: 15px auto;
  border: 1px #666666 solid;
  border-radius: 5px;
  cursor: pointer;
}
.main-product .row .main-right .option-wrap .option .option-icon {
  width: 100%;
  text-align: center;
  margin-top: 10px;
}
.main-product .row .main-right .option-wrap .option .option-icon img:nth-child(2) {
  display: none;
}
.main-product .row .main-right .option-wrap .active,
.main-product .row .main-right .option-wrap .option:hover {
  background-color: #0a5ab1;
  border-color: #0a5ab1;
  color: #ffffff;
  box-shadow: 0 0 5px #0a5ab1;
}
.main-product .row .main-right .option-wrap .active .option-icon img:nth-child(1),
.main-product .row .main-right .option-wrap .option:hover .option-icon img:nth-child(1) {
  display: none;
}
.main-product .row .main-right .option-wrap .active .option-icon img:nth-child(2),
.main-product .row .main-right .option-wrap .option:hover .option-icon img:nth-child(2) {
  display: inline-block;
}
.main-product .row .main-right .option-wrap .next {
  position: relative;
  width: 125px;
  height: 125px;
  border-color: transparent;
  border: 1px solid transparent;
}
.main-product .row .main-right .option-wrap .next img {
  display: block;
  width: 100%;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.info.wow{
max-height:325px;
overflow: hidden;
}
.info .row {
  height: auto;
  background-color: #333333;
}
.info .row .info-left {
  width: 56%;
  height: auto;
  position: relative;
  color: #ffffff;
}
.info .row .info-left .bg-img {
  width: 100%;
  height: auto;
  min-height: 325px;
  display: block;
}
.info .row .info-left .content {
  width: 100%;
  height: inherit;
  position: absolute;
  left: 0;
  top: 0;
  text-align: center;
}
.info .row .info-left .content .title {
  margin-top: 90px;
  font-size: 60px;
}
.info .row .info-left .content .subtitle {
  margin-top: 90px;
  font-size: 22px;
  position: relative;
  display: inline-block;
  letter-spacing: 3px;
}
.info .row .info-left .content .subtitle::before,
.info .row .info-left .content .subtitle::after {
  width: 40px;
  height: 1px;
  background-color: white;
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.info .row .info-left .content .subtitle::before {
  left: -45px;
}
.info .row .info-left .content .subtitle::after {
  right: -45px;
}
.info .row .info-right {
  width: 44%;
  height: 100%;
  padding-right: 12%;
}
.info .row .info-right .info-input {
  width: 100%;
  margin-top: 14px;
}
.info .row .info-right .info-input label {
  width: 25%;
  color: #ffffff;
  display: inline-block;
  text-align: center;
}
.info .row .info-right .info-input input {
  width: 70%;
  background-color: #575757;
  display: inline-block;
  height: 40px;
  color: #fff;
  padding: 0 10px;
  font-size: 14px;
}
.info .row .info-right .info-input textarea {
  width: 70%;
  height: 78px;
  background-color: #575757;
  outline: none;
  color: #fff;
  padding: 10px;
  font-size: 14px;
}
.info .row .info-right .info-input:nth-child(1) {
  margin-top: 30px;
}
.info .row .info-right .info-input .content-label {
  position: relative;
  top: -55px;
}
.info .row .info-right .info-buttom {
  margin-top: 25px;
  margin-left: 25%;
  text-align: center;
}
.info .row .info-right .info-buttom button {
  display: inline-block;
  width: 280px;
  height: 40px;
  background-color: #0a5ab1;
  color: white;
  font-size: 20px;
  line-height: 40px;
  cursor: pointer;
}
.about {
  padding-top: 90px;
  padding-bottom: 80px;
  /*background: url("../images/about_bg_02.png") 100% 100% no-repeat;*/
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.about .row {
  width: 100%;
}
.about .row .about-left {
  width: 50%;
  padding-left: 10%;
  padding-right: 5%;
}
.about .row .about-left .title {
  font-size: 46px;
  color: #333333;
}
.about .row .about-left .subtitle {
  font-size: 46px;
  color: #0a5ab1;
  position: relative;
}
.about .row .about-left .subtitle::before {
  display: block;
  content: "";
  background-color: #0a5ab1;
  width: 80px;
  height: 1px;
  position: absolute;
  left: 0;
  top: 75px;
}
.about .row .about-left .subtitle::after {
  display: block;
  content: "";
  position: absolute;
  width: 120px;
  height: 1px;
  background-color: #0d72f8;
  left: 80px;
  top: 75px;
  display: inline-block;
}
.about .row .about-left .content {
  margin-top: 67px;
  line-height: 1.5;
  font-size: 18px;
  height: 269px;
  overflow: auto;
  letter-spacing: 1.7px;
}
.about .row .about-left .content img {
  display: none;
}
.about .row .about-left .content::-webkit-scrollbar {
  /*滚动条整体样式*/
  width: 5px;
  /*高宽分别对应横竖滚动条的尺寸*/
  height: 1px;
}
.about .row .about-left .content::-webkit-scrollbar-thumb {
  /*滚动条里面小方块*/
  border-radius: 10px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: #0a5ab1;
}
.about .row .about-left .content::-webkit-scrollbar-track {
  /*滚动条里面轨道*/
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 10px;
  background: #EDEDED;
}
.about .row .wrap {
  width: 100%;
  margin-top: 116px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: flex;
}
.about .row .wrap .box {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
     -moz-box-flex: 1;
          flex: 1;
  text-align: center;
}
.about .row .wrap .box .num {
  color: #0a5ab1;
  font-size: 55px;
}
.about .row .wrap .box .num .jia {
  display: inline-block;
  font-size: 22px;
  -webkit-transform: translateY(-35px);
          transform: translateY(-35px);
}
.about .row .wrap .box .name {
  font-size: 16px;
  color: #666666;
}
.about .row .about-right {
  width: 50%;
}
.about .row .about-right .about-video {
  width: 100%;
  margin-top: 100px;
  height: auto;
  position: relative;
  cursor: pointer;
}
.about .row .about-right .about-video .box {
  width: 100%;
  padding-bottom: 67%;
  height: 0;
  position: relative;
}
.about .row .about-right .about-video .box .cover {
  width: 100%;
  height: 100%;
  position: absolute;
}
.about .row .about-right .about-video .video {
  width: 100%;
  height: 100%;
}
.about .row .about-right .about-video .play {
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  left: 0;
  top: 0;
}
.about .row .about-right .about-video .play img {
  width: 90px;
  height: 90px;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  display: block;
}
.about .row .about-right .about-video:hover .play {
  display: block;
}
.solution {
 // background: url("../images/solution_02.png");
   background-size: 100% 100%;
    background-repeat: no-repeat;
  background-position: center;
  background-repeat: no-repeat;
  -webkit-transition: all 0.5s linear;
  transition: all 0.5s linear;
}
.solution .row {
  width: 85%;
  margin: 0 auto;
  padding-top: 92px;
}
.solution .row .solution-left {
  width: 40%;
  color: #ffffff;
}
.solution .row .solution-left .title {
  font-size: 46px;
}
.solution .row .solution-left .subtitle {
  font-size: 46px;
  margin-top: 22px;
}
.solution .row .solution-left .text {
  width: 90%;
  font-size: 24px;
  margin-top: 37px;
}
.solution .row .solution-right {
  width: 60%;
}
.solution .row .solution-right .option-wrap {
  margin-top: 17px;
  margin-bottom: 100px;
  float: right;
  width: 100%;
  height: auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
          justify-content: space-between;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -webkit-flex-direction: row;
     -moz-box-orient: horizontal;
     -moz-box-direction: normal;
          flex-direction: row;
  -webkit-flex-wrap: wrap;
          flex-wrap: wrap;
  position: relative;
  text-align: center;
}
.solution .row .solution-right .option-wrap .option {
  width: 30%;
  border-radius: 10px;
  color: #ffffff;
  border: 1px #ffffff solid;
  border-radius: 5px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  overflow: hidden;
  cursor: pointer;
  padding-bottom: 30%;
  height: 0;
  position: relative;
  margin-top: 6%;
}
.solution .row .solution-right .option-wrap .option .box {
  width: 100%;
  height: 100%;
  position: absolute;
  padding: 10%;
}
.solution .row .solution-right .option-wrap .option .option-img {
  margin-top: 12px;
  width: 100%;
  height: auto;
  text-align: center;
}
.solution .row .solution-right .option-wrap .option .option-img img {
  width: 50%;
  height: auto;
  margin: 0 auto;
}
.solution .row .solution-right .option-wrap .option .title {
  font-size: 22px;
  margin-top: 24px;
}
.solution .row .solution-right .option-wrap .option .title::after {
  display: block;
  width: 81px;
  background-color: #ffffff;
  content: "";
  margin: 0 auto;
  margin-top: 18px;
  height: 2px;
}
.solution .row .solution-right .option-wrap .option .i-info {
  -webkit-transform: translateY(100%);
          transform: translateY(100%);
  font-size: 16px;
  margin-top: 20px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  line-height: 1.5;
}
.solution .row .solution-right .option-wrap .active {
  background-color: #0a5ab1;
  color: #ffffff;
  text-align: left;
  border-color: #0a5ab1;
}
.solution .row .solution-right .option-wrap .active .title::after {
  display: block;
  width: 34px;
  height: 2px;
  margin: 0;
  margin-top: 18px;
}
.solution .row .solution-right .option-wrap .active .option-img {
  display: none;
}
.solution .row .solution-right .option-wrap .active .i-info {
  -webkit-transform: translateY(0);
          transform: translateY(0);
  opacity: 1;
}
.product {
  margin-top: 119px;
}
.product .product-top {
  width: 85%;
  margin: 0 auto;
}
.product .product-top .left {
  width: 50%;
}
.product .product-top .left .title {
  font-size: 46px;
  color: #333333;
}
.product .product-top .left .subtitle {
  font-size: 46px;
  color: #0a5ab1;
}
.product .product-top .right {
  width: 50%;
  text-align: right;
  padding-top: 60px;
}
.product .product-top .right .link {
  color: #666666;
  font-size: 22px;
}
.product .product-top .right .link a.active {
  color: #0a5ab1;
}
.product .product-mid {
  width: 100%;
  margin-top: 114px;
  background: url("../images/product_bg_02.png") 100% no-repeat;
  background-position: top;
}
.product .product-mid .product-swiper {
  width: 85%;
  margin: 0 auto;
}
.product .product-mid .product-swiper ul li {
  width: 30%;
  height: 413px;
  margin-right: 5%;
}
.product .product-mid .product-swiper ul li .product-video {
  width: 100%;
  height: auto;
  position: relative;
  cursor: pointer;
}
.product .product-mid .product-swiper ul li .product-video .box {
  width: 100%;
  padding-bottom: 67%;
  height: 0;
  position: relative;
}
.product .product-mid .product-swiper ul li .product-video .box .cover {
  width: 100%;
  height: 100%;
  position: absolute;
}
.product .product-mid .product-swiper ul li .product-video .video {
  width: 100%;
  height: 100%;
}
.product .product-mid .product-swiper ul li .product-video .play {
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  left: 0;
  top: 0;
}
.product .product-mid .product-swiper ul li .product-video .play img {
  width: 50px;
  height: 50px;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  display: block;
}
.product .product-mid .product-swiper ul li .product-video:hover .play {
  display: block;
}
.product .product-mid .product-swiper ul li p {
  width: 100%;
  text-align: center;
  font-size: 18px;
  height: 50px;
  line-height: 50px;
}
.product .product-mid .product-swiper ul li:nth-last-child(1) {
  margin-right: 0;
}
.product .product-mid .product-swiper .product-scrollbar .swiper-scrollbar-drag {
  background-color: #0a5ab1;
}
.product .product-mid .product-swiper:not(:nth-child(1)) {
  display: none;
}
.product .product-mid .swiper-container-horizontal > .swiper-scrollbar {
  left: 0%;
  width: 100%;
}
.product .product-bot {
  text-align: center;
  margin-top: 39px;
}
.product .product-bot .more {
  display: inline-block;
  color: #0a5ab1;
  width: 240px;
  height: 56px;
  line-height: 56px;
  font-size: 18px;
  border-radius: 56px;
  border: 1px solid #0a5ab1;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.product .product-bot .more:hover {
  background-color: #0a5ab1;
  color: #ffffff;
}
.introduce {
  margin-top: 115px;
  width: 100%;
  background-position: top;
background-size: 100%;
    background-repeat: no-repeat;
}
.introduce .bg-layer {
  background-color: rgba(0, 0, 0, 0.7);
}
.introduce .row {
  margin: 0 auto;
  width: 85%;
  height: 100%;
}
.introduce .row .col {
  width: 25%;
  overflow: hidden;
  -webkit-transition: all 0.2s linear;
  transition: all 0.2s linear;
}
.introduce .row .col .content {
  margin-top: 50%;
  color: #ffffff;
  text-align: center;
  width: 100%;
  height: 340px;
  -webkit-transition: all 0.2s linear;
  transition: all 0.2s linear;
}
.introduce .row .col .content .iconfont {
  height: 130px;
  width: 130px;
  line-height: 130px;
  margin: 0 auto;
  border-radius: 50%;
  -webkit-transition: all 0.2s linear;
  transition: all 0.2s linear;
}
.introduce .row .col .content .title {
  font-size: 24px;
  position: relative;
  margin-top: 35px;
}
.introduce .row .col .content .title::after {
  display: block;
  content: "";
  width: 35px;
  height: 2px;
  background-color: #ffffff;
  margin: 0 auto;
  margin-top: 26px;
}
.introduce .row .col .content .desc {
  font-size: 18px;
  margin-top: 26px;
  padding: 0 20px;
  line-height: 26px;
}
.introduce .row .col .content-img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 240px;
  -webkit-transform: translateY(-webkit-calc(50% + 340px));
          transform: translateY(calc(50% + 340px));
  -webkit-transition: all 0.2s linear;
  transition: all 0.2s linear;
}
.introduce .row .col:hover {
  background-color: #0a5ab1;
}
.introduce .row .col:hover .content {
  -webkit-transform: translateY(-20%);
          transform: translateY(-20%);
}
.introduce .row .col:hover .content .iconfont {
  background-color: #ffffff;
  color: #0a5ab1;
}
.introduce .row .col:hover .content-img {
  -webkit-transform: translateY(0px);
          transform: translateY(0px);
}
.news {
  padding: 114px 0;
 /* background: url("../images/newsbg.png") 100% no-repeat;*/
  background-position: bottom;
   background-size: 100%;
    background-repeat: no-repeat;
}
.news .news-top {
  width: 85%;
  margin: 0 auto;
}
.news .news-top .left {
  width: 50%;
}
.news .news-top .left .title {
  font-size: 46px;
  color: #333333;
}
.news .news-top .left .subtitle {
  font-size: 46px;
  color: #0a5ab1;
}
.news .news-top .right {
  width: 50%;
  text-align: right;
  padding-top: 60px;
}
.news .news-top .right .link {
  color: #666666;
  font-size: 22px;
}
.news .news-top .right .link a.active {
  color: #0a5ab1;
}
.news .news-info {
  padding-top: 63px;
}
.news .news-info .item .row {
  width: 85%;
  margin: 0 auto;
  height: auto;
}
.news .news-info .item .left {
  width: 55%;
  height: auto;
  padding-bottom: 41%;
  height: 0;
  position: relative;
}
.news .news-info .item .left .news-box {
  position: absolute;
  height: auto;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  display: block;
  overflow: hidden;
}
.news .news-info .item .left .news-box .news-img {
  width: 100%;
  height: 100%;
  display: block;
}
.news .news-info .item .left .news-box .content {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 20%;
  background-color: rgba(0, 0, 0, 0.2);
  color: white;
  padding: 22px;
  width: 100%;
}
.news .news-info .item .left .news-box .content .title .title-text {
  font-size: 22px;
}
.news .news-info .item .left .news-box .content .title .time {
  margin-top: 6px;
  font-size: 16px;
  text-align: right;
  display: block;
  float: right;
}
.news .news-info .item .left .news-box .content .text {
  margin-top: 17px;
  font-size: 16px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news .news-info .item .right {
  width: 40%;
  height: 100%;
}
.news .news-info .item .right .news-option {
  height: 100%;
}
.news .news-info .item .right .news-option li {
  width: 100%;
  height: 19%;
  background-color: #ffffff;
  font-size: 24px;
  color: #333333;
  box-shadow: 0 0 5px #f2f2f2;
  padding: 0 20px;
  border-radius: 8px;
  margin-top: 7%;
  cursor: pointer;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
  height: 110px;
}
.news .news-info .item .right .news-option li .ntitle {
  padding-top: 15px;
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
}
.news .news-info .item .right .news-option li .ntext {
  padding-top: 20px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 16px;
}
.news .news-info .item .right .news-option li span {
  color: #aaaaaa;
  display: block;
  float: right;
  font-size: 18px;
  padding-top: 2px;
}
.news .news-info .item .right .news-option li::after {
  display: block;
  content: "";
  clear: both;
}
.news .news-info .item .right .news-option li:nth-child(1) {
  margin-top: 0;
}
.news .news-info .item .right .news-option li.active,
.news .news-info .item .right .news-option li:hover {
  background-color: #0a5ab1;
  color: white;
}
.news .news-info .item .right .news-option li.active span,
.news .news-info .item .right .news-option li:hover span {
  color: white;
}
.news .news-info .item .right .news-option:not(:nth-child(1)) {
  display: none;
}
.news .news-info .button {
  text-align: center;
  margin-top: 63px;
}
.news .news-info .button .more {
  display: inline-block;
  color: #0a5ab1;
  width: 240px;
  height: 56px;
  line-height: 56px;
  font-size: 18px;
  border-radius: 56px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  border: 1px solid #0a5ab1;
}
.news .news-info .button .more:hover {
  background-color: #0a5ab1;
  color: #ffffff;
}
.shadow-bot {
  box-shadow: 3px 5px 8px #aaaaaa;
}
@media (max-width: 1400px) {
  .main-product .row .main-right .option-wrap {
    margin-top: 45px;
  }
  .product {
    margin-top: 85px;
  }
  .product .product-mid {
    margin-top: 85px;
  }
  .product .product-mid .product-swiper ul li {
    height: 310px;
  }
  .hot-product {
    padding-bottom: 80px;
  }
  .about .row .about-left .wrap {
    margin-top: 53px;
  }
  .about .row .about-left .wrap .box .num {
    font-size: 30px;
  }
  .about .row .about-left .wrap .box .num .jia {
    -webkit-transform: translateY(-10px);
            transform: translateY(-10px);
  }
  .solution .row .solution-right .option-wrap .option .title {
    margin-top: 5px;
    font-size: 20px;
  }
  .introduce .row .col .content {
    height: 320px;
  }
  .hot-product .row .hot-left .series-option {
    margin-top: 50px;
  }
  .hot-product .row .hot-left .series-option li a {
    font-size: 20px;
    padding: 0 12px;
    margin: 6px;
  }
  .hot-product .row .hot-left .series-title {
    margin-top: 75px;
  }
  .news {
    padding: 85px 0;
  }
  .news .news-info .item .left .news-box .content {
    height: 23%;
  }
  .news .news-info .item .right .news-option li {
    margin-top: 2.1%;
  }
  .hot-product .row .hot-left .series-content2 {
    margin-top: 40px;
    line-height: 1.5;
  }
}
@media (max-width: 1300px) {
  .info .row .info-right {
    width: 44%;
    height: 100%;
    padding-right: 2%;
  }
  .solution .row .solution-right .option-wrap .option .title {
    font-size: 17px;
  }
  .solution .row .solution-right .option-wrap .option .i-info {
    font-size: 14px;
  }
  .main-product .row .main-right .option-wrap .option,
  .main-product .row .main-right .option-wrap .next {
    margin: 10px auto;
  }
}
@media (max-width: 1200px) {
  .main-product .row .main-right .option-wrap .option,
  .main-product .row .main-right .option-wrap .next {
    margin: 10 auto;
  }
  .info .row .info-left .content .title {
    margin-top: 90px;
    font-size: 43px;
  }
  .solution .row .solution-right .option-wrap {
    margin-top: 36px;
    margin-bottom: 50px;
  }
}
@media (max-width: 992px) {
  .hot-product {
    margin-top: 10px;
    padding-bottom: 50px;
  }
  .hot-product .row .hot-left {
    padding-right: 0;
  }
  .hot-product .row .hot-left .series-option {
    margin: 45px 0;
  }
  .hot-product .row .hot-right {
    margin: 0 auto;
  }
  .main-product .row {
    width: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: flex;
    -webkit-flex-wrap: wrap;
            flex-wrap: wrap;
  }
  .main-product .row .main-left {
    -webkit-box-ordinal-group: 3;
    -webkit-order: 2;
       -moz-box-ordinal-group: 3;
            order: 2;
  }
  .main-product .row .main-right {
    -webkit-box-ordinal-group: 2;
    -webkit-order: 1;
       -moz-box-ordinal-group: 2;
            order: 1;
  }
  .main-product .row .main-right {
    margin-top: 0px;
  }
  .main-product .row .main-right .title {
    font-size: 46px;
    color: #333333;
    text-align: left;
    padding-left: 7.5%;
  }
  .main-product .row .main-right .subtitle {
    text-align: left;
    padding-left: 7.5%;
  }
  .main-product .row .main-right .subtitle::before {
    left: 7.5%;
  }
  .main-product .row .main-right .subtitle::after {
    left: -webkit-calc(7.5% + 64px);
    left: calc(7.5% + 64px);
  }
  .main-product .row .main-right .content {
    padding-left: 7.5%;
    text-align: left;
  }
  .main-product .row .main-right .option-wrap {
    max-width: none;
    right: 0;
    margin: 0;
    padding: 0 10px;
  }
  .main-product .row .main-right .option-wrap .option,
  .main-product .row .main-right .option-wrap .next {
    margin: 10 auto;
  }
  .solution {
    background-size: 100% 100%;
  }
  .solution .row .solution-right .option-wrap {
    margin-bottom: 20px;
  }
  .info .row .info-left .content .title {
    margin-top: 90px;
    font-size: 50px;
  }
  .info .row .info-right {
    padding: 0 10%;
  }
  .info .row .info-right .info-buttom {
    margin: 25px 0;
    padding-right: 0;
  }
  .product .product-mid .product-swiper ul li {
    width: 45%;
    height: 413px;
    margin-right: 10%;
  }
  .introduce .row .col {
    width: 50%;
  }
  .introduce .row .col .content {
    margin-top: 25%;
  }
  .news .news-info .item .right {
    margin-top: 20px;
  }
  .news .news-info .item .left {
    padding-bottom: 67%;
  }
}
@media (max-width: 768px) {
  .hot-product .row .hot-left .series-option {
    margin: 20px 0;
  }
  .hot-product .row .hot-left .series-option li a {
    margin: 8px 3px;
  }
  .hot-product {
    padding-bottom: 30px;
    margin-top: 20px;
  }
  .hot-product .row .hot-left .title {
    font-size: 20px;
  }
  .hot-product .row .hot-left .series-title {
    margin-top: 40px;
    font-size: 20px;
  }
  .hot-product .row .hot-left .series-content2 {
    font-size: 14px;
    line-height: 1.5;
  }
  .hot-product .row .hot-left .subtitle {
    font-size: 14px;
  }
  .hot-product .row .hot-left .subtitle::after,
  .hot-product .row .hot-left .subtitle::before {
    top: 30px;
  }
  .hot-product .row .hot-left .subtitle::before {
    width: 40px;
  }
  .hot-product .row .hot-left .subtitle::after {
    width: 60px;
    left: 40px;
  }
  .hot-product .row .hot-left .series-content2 {
    margin-top: 24px;
  }
  .hot-product .row .hot-left .series-option li a {
    line-height: 30px;
    font-size: 14px;
    height: 30px;
    width: 100%;
  }
  .main-product {
    margin-top: 10px;
    padding-bottom: 0px;
  }
  .main-product .row .main-left {
    margin-bottom: 20px;
  }
  .main-product .row .main-left .main-swiper .page {
    display: none;
  }
  .main-product .row .main-right .title {
    font-size: 20px;
  }
  .main-product .row .main-right .subtitle {
    font-size: 20px;
  }
  .main-product .row .main-right .subtitle::before {
    top: 30px;
  }
  .main-product .row .main-right .subtitle::after {
    top: 30px;
  }
  .main-product .row .main-right .content {
    font-size: 14px;
    margin-top: 20px;
  }
  .main-product .row .main-right .option-wrap {
    margin-top: 15px;
    padding: 0 7.5%;
    height: 240px;
  }
  .main-product .row .main-right .option-wrap .option,
  .main-product .row .main-right .option-wrap .next {
    width: 90px;
    height: 90px;
    font-size: 14px;
  }
  .main-product .row .main-right .option-wrap .option img {
    width: 40%;
  }
  .main-product .row .main-right .option-wrap .next {
    text-align: center;
    width: 90px;
  }
  .main-product .row .main-right .option-wrap .next a {
    display: none;
  }
  .info .row .info-left .content .subtitle::before {
    left: -45px;
  }
  .info .row .info-left .bg-img {
    min-height: 150px;
  }
  .info .row .info-left .content .title {
    margin-top: 40px;
    font-size: 20px;
  }
  .info .row .info-left .content .subtitle {
    font-size: 14px;
    margin-top: 20px;
  }
  .info .row .info-left .content .subtitle::before,
  .info .row .info-left .content .subtitle::after {
    -webkit-transform: scale(0.5);
            transform: scale(0.5);
  }
  .info .row .info-left .content .subtitle::before {
    left: -10px;
  }
  .info .row .info-left .content .subtitle::after {
    right: -10px;
  }
  .info .row .info-right {
    font-size: 14px;
  }
  .info .row .info-right .info-input input {
    height: 30px;
  }
  .info .row .info-right .info-buttom button {
    height: auto;
    font-size: 16px;
    line-height: 35px;
  }
  .about {
    padding-top: 10px;
    padding-bottom: 45px;
  }
  .about .row .about-left .title {
    font-size: 20px;
  }
  .about .row .about-left .subtitle {
    font-size: 20px;
  }
  .about .row .about-left .subtitle::after,
  .about .row .about-left .subtitle::before {
    top: 30px;
  }
  .about .row .about-left .subtitle::before {
    width: 40px;
  }
  .about .row .about-left .subtitle::after {
    width: 60px;
    left: 40px;
  }
  .about .row .about-left .content {
    font-size: 14px;
    margin-top: 35px;
  }
  .about .row .wrap {
    margin-top: 30px;
  }
  .about .row .wrap .box .num {
    font-size: 20px;
  }
  .about .row .wrap .box .name {
    font-size: 12px;
  }
  .about .row .wrap .box .num .jia {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  .about .row .about-video {
    margin-top: 30px;
  }
  .about .row .about-left .wrap .box .num {
    font-size: 25px;
  }
  .about .row .about-left .wrap .box .num span {
    font-size: 14px !important;
  }
  .solution {
    background-size: auto;
  }
  .solution .row {
    padding-top: 30px;
  }
  .solution .row .solution-left .title {
    font-size: 20px;
  }
  .solution .row .solution-left .subtitle {
    margin-top: 5px;
    font-size: 20px;
  }
  .solution .row .solution-left .text {
    margin-top: 5px;
    font-size: 14px;
  }
  .product {
    margin-top: 35px;
  }
  .product .product-top .left .title {
    font-size: 20px;
  }
  .product .product-top .left .subtitle {
    margin-top: 5px;
    font-size: 20px;
  }
  .product .product-top .left .text {
    margin-top: 5px;
    font-size: 14px;
  }
  .product .product-top .right {
    text-align: right;
    padding-top: 11px;
  }
  .product .product-top .right .link {
    font-size: 14px;
  }
  .product .product-mid {
    margin-top: 30px;
  }
  .product .product-mid .product-swiper ul li {
    width: 100%;
    height: auto;
  }
  .product .product-bot .more {
    font-size: 14px;
    height: 40px;
    line-height: 40px;
  }
  .introduce {
    margin-top: 40px;
  }
  .introduce .row {
    width: 100%;
  }
  .introduce .row .col .content .iconfont {
    height: 100px;
    width: 100px;
    line-height: 100px;
    font-size: 60px !important;
  }
  .introduce .row .col .content .iconfont.icon-kefu,
  .introduce .row .col .content .iconfont.icon-Fill {
    font-size: 48px !important;
  }
  .introduce .row .col .content .iconfont.icon-yanfa {
    font-size: 70px !important;
  }
  .introduce .row .col .content {
    margin-top: 10%;
    height: 190px;
  }
  .introduce .row .col .content .title {
    font-size: 18px;
    margin-top: 0px;
  }
  .introduce .row .col .content .desc {
    font-size: 14px;
    margin-top: 10px;
  }
  .introduce .row .col:hover .content {
    -webkit-transform: translateY(0%);
            transform: translateY(0%);
  }
  .introduce .row .col:hover .content-img {
    display: none;
  }
  .introduce .row .col .content .title::after {
    margin-top: 10px;
  }
  .news {
    padding: 34px 0;
  }
  .news .news-top .left,
  .news .news-top .right {
    width: 100%;
  }
  .news .news-top .right {
    padding-top: 20px;
    text-align: left;
  }
  .news .news-top .right .link {
    font-size: 14px;
  }
  .news .news-top .left .title {
    font-size: 20px;
  }
  .news .news-top .left .subtitle {
    margin-top: 5px;
    font-size: 20px;
  }
  .news .news-top .left .text {
    margin-top: 5px;
    font-size: 14px;
  }
  .introduce .row .col {
    width: 50%;
    height: 100%;
    height: 300px;
  }
  .solution .row .solution-right .option-wrap {
    margin-top: 30px;
    margin-bottom: 30px;
  }
  .solution .row .solution-right .option-wrap .option {
    width: 45%;
    padding-bottom: 45%;
  }
  .solution .row .solution-right .option-wrap .option .option-img img {
    max-width: none;
    max-height: none;
    width: 45%;
    height: auto;
  }
  .solution .row .solution-right .option-wrap .option .title::after {
    width: 40px;
    background-color: #ffffff;
    margin-top: 10px;
  }
  .solution .row .solution-right .option-wrap .option .title {
    font-size: 14px;
  }
  .solution .row .solution-right .option-wrap .option .i-info {
    font-size: 12px;
    margin-top: 20px;
    line-height: 1.3;
  }
  .news .news-info {
    padding-top: 30px;
  }
  .news .news-info .item .left .news-box {
    position: absolute;
    height: auto;
    width: 100%;
    height: 100%;
    border-radius: 10px;
  }
  .news .news-info .item .left .news-box .content .title .title-text {
    font-size: 14px;
  }
  .news .news-info .item .right .news-option li {
    width: 100%;
    background-color: #ffffff;
    font-size: 16px;
    margin-top: 20px;
    height: auto;
  }
  .news .news-info .item .right .news-option li span {
    font-size: 12px;
  }
  .news .news-info .item .right .news-option li .ntext {
    padding: 0;
    margin: 10px 0;
    font-size: 12px;
  }
  .news .news-info .item .left .news-box .content .title .time {
    margin-top: 0;
  }
  .news .news-info .item .left .news-box .content {
    height: 30%;
    padding: 10px;
    width: 100%;
  }
  .news .news-info .item .left .news-box .content .text {
    margin-top: 5px;
    font-size: 14px;
  }
  .news .news-info .button {
    text-align: center;
    margin-top: 30px;
  }
  .news .news-info .button .more {
    font-size: 14px;
    height: 40px;
    line-height: 40px;
  }
  .about .row .about-right .about-video {
    margin-top: 30px;
  }
  .about .row .about-left .wrap {
    margin-top: 30px;
  }
  .info .row .info-right {
    display: none;
  }
  .news .news-info .item .right .news-option li .ntitle {
    padding-top: 10px;
  }
}
@media (max-width: 500px) {
  .news .news-info .item .right .news-option li {
    font-size: 14px;
    margin-top: 12px;
  }
}