/* banner 开始 */
.fullSlide {
  width: 100%;
  position: relative;
  height: 600px;
  overflow: hidden;
}
.fullSlide .bd {
  height: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.fullSlide .bd ul {
  width: 100% !important;
}
.fullSlide .bd li {
  width: 100% !important;
  height: 600px;
  overflow: hidden;
  text-align: center;
}
.fullSlide .bd li a {
  display: block;
  width: 100%;
  height: 100%;
}
.fullSlide .hd {
  width: 100%;
  position: absolute;
  z-index: 2;
  bottom: 0;
  left: 0;
  height: 35px;
  text-align: center;
}
.fullSlide .hd ul {
  text-align: center;
}
.fullSlide .hd ul li {
  cursor: pointer;
  display: inline-block;
  zoom: 1;
  width: 12px;
  height: 12px;
  margin: 7px;
  background-color: #ffffff;
  overflow: hidden;
  line-height: 99px;
  border-radius: 50%;
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}
.fullSlide .hd ul .on {
  width: 40px;
  background: #2073cf;
  border-radius: 6px;
  -webkit-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.fullSlide .prev,
.fullSlide .next {
  width: 40px;
  height: 60px;
  position: absolute;
  top: 50%;
  margin-top: -30px;
  z-index: 2;
  background: url(../images/slider-arrow.png) -126px -137px #000 no-repeat;
  filter: alpha(opacity=30);
  -moz-opacity: 0.3;
  opacity: 0.3;
  -webkit-transition: all 0.5s linear;
  transition: all 0.5s linear;
}
.fullSlide .prev {
  background: url(../images/slider-arrow.png) -126px -137px #000 no-repeat;
  left: 10%;
}
.fullSlide .next {
  background-position: -6px -137px;
  right: 10%;
}
@keyframes lamp {
  0% {
    opacity: 0.1;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.1;
  }
}
/* block1 */
.block1 {
  width: 100%;
  height: 50px;
  margin-bottom: 60px;
  background: url("../images/block1_bg.png") center no-repeat;
}
.block1 .center {
  height: 100%;
  padding-top: 4px;
  box-sizing: border-box;
}
.b1-1 {
  float: left;
  width: 478px;
  height: 100%;
  overflow: hidden;
  line-height: 46px;
  padding: 0 24px 0 44px;
  box-sizing: border-box;
}
.b1-1 h3 {
  float: left;
  font-size: 14px;
  color: #ffffff;
}
.b1-1 .bd {
  float: left;
  width: calc(100% - 70px);
  height: 100%;
  overflow: hidden;
}
.b1_box {
  width: 100%;
  height: 100%;
}
.b1_box li {
  width: 100%;
  height: 46px !important;
  overflow: hidden;
  padding: 8px 0;
  box-sizing: border-box;
}
.b1_box li a {
  float: left;
  display: block;
  width: 70%;
  height: 100%;
  font-size: 14px;
  line-height: 30px;
  color: #ffffff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.b1_box li i {
  float: right;
  display: block;
  font-size: 12px;
  line-height: 30px;
  color: #ffffff;
}
/* 询盘 */
.xp {
  float: left;
  width: 395px;
  height: 22px;
  font-size: 14px;
  line-height: 22px;
  color: #ffffff;
  cursor: pointer;
  margin: 12px 0;
  padding-left: 30px;
  box-sizing: border-box;
  border-left: 1px solid #66ace5;
  border-right: 1px solid #66ace5;
  position: relative;
}
.xp #xunpantip {
  z-index: 999;
  position: absolute;
  top: 35px;
  left: 20%;
  width: 180px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #fff;
  font-size: 14px;
  -webkit-transform: translateX(-50%) scale(0);
  -moz-transform: translateX(-50%) scale(0);
  -o-transform: translateX(-50%) scale(0);
  -ms-transform: translateX(-50%) scale(0);
  transform: translateX(-50%) scale(0);
  -webkit-transition: transform 0.4s, opacity 0.4s;
  -moz-transition: transform 0.4s, opacity 0.4s;
  -o-transition: transform 0.4s, opacity 0.4s;
  -ms-transition: transform 0.4s, opacity 0.4s;
  transition: transform 0.4s, opacity 0.4s;
  background-color: #0074d4;
  border-radius: 4px;
  opacity: 0;
  font-weight: bold;
  box-shadow: 0 3px 5px 0 #0074d4;
}
.xp #xunpantip::after {
  content: '';
  position: absolute;
  top: -16px;
  left: 50%;
  width: 0;
  height: 0;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  border: 8px solid transparent;
  border-bottom-color: #0074d4;
}
.xp #xunpantip.xunpantextactive {
  -webkit-transform: translateX(-50%) scale(1);
  -moz-transform: translateX(-50%) scale(1);
  -o-transform: translateX(-50%) scale(1);
  -ms-transform: translateX(-50%) scale(1);
  transform: translateX(-50%) scale(1);
  opacity: 1;
}
.b1-3 {
  float: right;
  width: 326px;
  height: 100%;
  overflow: hidden;
  padding-right: 48px;
  box-sizing: border-box;
}
.search {
  float: left;
  display: block;
  width: 230px;
  height: 100%;
  font-size: 14px;
  color: #eeeeee;
  padding: 0 26px;
  box-sizing: border-box;
  background: transparent;
}
.search::placeholder {
  color: #eeeeee;
}
.search::-webkit-input-placeholder {
  color: #eeeeee;
}
.search::-moz-placeholder {
  color: #eeeeee;
}
.search::-ms-input-placeholder {
  color: #eeeeee;
}
.search_btn {
  float: left;
  display: block;
  width: 22px;
  height: 22px;
  margin: 12px 0;
  cursor: pointer;
}
/* product */
.product {
  margin-bottom: 60px;
}
.pro_top {
  text-align: center;
}
.pro_top h3 {
  font-size: 36px;
  font-weight: bold;
  line-height: 36px;
  color: #333333;
}
.pro_top h3 a {
  color: #333333;
}
.pro_top .pro_hr {
  width: 100%;
  height: 19px;
  margin: 10px 0;
  background: url("../images/title.png") center no-repeat;
}
.pro_top h4 {
  font-size: 14px;
  line-height: 12px;
  color: #666666;
}
.pro_bot {
  margin-top: 40px;
}
.pro_title {
  width: 100%;
  height: 198px;
  overflow: hidden;
}
.pro_title dl {
  width: 100%;
  height: 42px;
  margin-bottom: 10px;
  overflow: hidden;
}
.pro_title dl:last-of-type {
  margin-bottom: 0;
}
.pro_title dl dt {
  float: left;
  display: block;
  width: 136px;
  height: 42px;
  font-size: 14px;
  font-weight: bold;
  line-height: 40px;
  color: #333333;
  box-sizing: border-box;
  border: solid 1px #dddddd;
  transition: all 0.5s;
}
.pro_title dl dt a {
  display: block;
  width: 100%;
  height: 100%;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 5px 0 42px;
  box-sizing: border-box;
}
.pro_title dl dd {
  float: left;
  display: block;
  width: 1064px;
  height: 42px;
  overflow: hidden;
  padding: 0 18px;
  box-sizing: border-box;
  background-color: #f8f8f8;
}
.pro_title dl dd a {
  float: left;
  display: block;
  font-size: 14px;
  line-height: 42px;
  color: #666666;
  margin-right: 30px;
  transition: all 0.5s;
}
.pro_title dl dd a:last-of-type {
  margin-right: 0;
}
.pro_title dl dd a:hover {
  font-weight: bold;
}
.pro_title dl:hover dt {
  border-color: #0074d4;
}
.pro_title dl:hover dt a {
  color: #ffffff;
}
.pro_title .pro_tit1 dt {
  background: url("../images/pro_icon1.png") 16px center no-repeat;
}
.pro_title .pro_tit1:hover dt {
  background: url("../images/pro_icon11.png") 16px center no-repeat #0074d4;
}
.pro_title .pro_tit2 dt {
  background: url("../images/pro_icon2.png") 14px center no-repeat;
}
.pro_title .pro_tit2:hover dt {
  background: url("../images/pro_icon22.png") 14px center no-repeat #0074d4;
}
.pro_title .pro_tit3 dt {
  background: url("../images/pro_icon3.png") 15px center no-repeat;
}
.pro_title .pro_tit3:hover dt {
  background: url("../images/pro_icon33.png") 15px center no-repeat #0074d4;
}
.pro_title .pro_tit4 dt {
  background: url("../images/pro_icon4.png") 15px center no-repeat;
}
.pro_title .pro_tit4:hover dt {
  background: url("../images/pro_icon44.png") 15px center no-repeat #0074d4;
}
.pro_box {
  width: 100%;
  height: 562px;
  margin-top: 40px;
  overflow: hidden;
}
.pro_box li {
  float: left;
  width: 286px;
  height: 265px;
  margin: 0  18px 32px 0;
}
.pro_box li:nth-child(4n) {
  margin-right: 0;
}
.pro_box li .pro_img {
  display: block;
  width: 286px;
  height: 220px;
  overflow: hidden;
  box-sizing: border-box;
  border: solid 1px #dddddd;
  position: relative;
}
.pro_box li .pro_img img {
  display: block;
  max-width: 274px;
  max-height: 208px;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  transition: all 0.5s;
}
.pro_box li .pro_txt {
  display: block;
  width: 286px;
  height: 40px;
  font-size: 14px;
  line-height: 40px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 5px;
  padding: 0 60px 0 6px;
  box-sizing: border-box;
  background: url("../images/pro_btn1.png") 238px center no-repeat;
  position: relative;
  z-index: 2;
  transition: all 0.5s;
}
.pro_box li .pro_txt::after {
  content: "";
  display: block;
  width: 0;
  height: 40px;
  background: url("../images/pro_btn2.png") 238px center no-repeat #0074d4;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  transition: all 0.5s;
}
.pro_box li:hover .pro_img img {
  transform: scale(1.03, 1.03);
}
.pro_box li:hover .pro_txt {
  color: #ffffff;
  padding-left: 16px;
}
.pro_box li:hover .pro_txt::after {
  width: 100%;
}
/* block2 */
.block2 {
  width: 100%;
  height: 254px;
  margin-top: -52px;
  background: url("../images/block2_bg.png") no-repeat center center;
}
.block2 .center {
  height: 100%;
  overflow: hidden;
}
.b2-1 {
  float: left;
  height: 100%;
  padding: 115px 0 60px 12px;
  box-sizing: border-box;
}
.b2-1 .b2_box {
  height: 36px;
  overflow: hidden;
}
.b2-1 .b2_box li {
  float: left;
  font-size: 36px;
  font-weight: bold;
  line-height: 36px;
  color: #ffffff;
  padding-left: 46px;
  box-sizing: border-box;
  background: url("../images/b2_icon.png") left top no-repeat;
}
.b2-1 .b2_box li:first-child {
  margin-right: 40px;
}
.b2-1 > h5 {
  font-size: 20px;
  line-height: 20px;
  color: #ffffff;
  margin-top: 22px;
}
.b2-2 {
  float: left;
  height: 100%;
  margin-left: 64px;
  padding: 120px 0 52px;
  box-sizing: border-box;
}
.b2-2 p {
  font-size: 30px;
  font-weight: bold;
  line-height: 24px;
  color: #ffffff;
}
.b2-2 .b2_btn {
  display: block;
  width: 290px;
  height: 40px;
  font-size: 16px;
  color: #0074d4;
  text-align: center;
  line-height: 40px;
  margin-top: 16px;
  border-radius: 4px;
  background: url("../images/b2_btn.png");
  transition: all 0.5s;
}
.b2-2 .b2_btn:hover {
  box-shadow: 0 0 8px 0 rgba(255, 255, 255, 0.6);
}
/* block3 */
.block3 {
  width: 100%;
  height: 1147px;
  overflow: hidden;
  background: url("../images/block3_bg.png") no-repeat center center;
}
.block3 .center {
  height: 100%;
  padding: 65px 0 295px;
  box-sizing: border-box;
}
.b3_top {
  text-align: center;
}
.b3_top h3 {
  font-size: 30px;
  font-weight: bold;
  line-height: 32px;
  color: #333333;
}
.b3_top h4 {
  font-size: 30px;
  font-weight: bold;
  line-height: 32px;
  color: #0074d4;
  margin-top: 16px;
}
.b3_top .b3-hr {
  width: 100%;
  height: 19px;
  margin-top: 18px;
  background: url("../images/title.png") center no-repeat;
}
.b3_bot {
  margin-top: 64px;
}
.b3_box {
  width: 100%;
  height: 608px;
  overflow: hidden;
  position: relative;
}
.b3_box li {
  width: auto;
  height: auto;
  overflow: hidden;
  position: absolute;
}
.b3_box li .b3_icon {
  float: right;
  width: 86px;
  height: 74px;
  margin-top: 10px;
  background: url("../images/b3_k1.png");
}
.b3_box li .b3_icon i {
  display: block;
  width: 100%;
  height: 100%;
}
.b3_box li .b3_icon1 i {
  background: url("../images/b3_icon1.png") center no-repeat;
}
.b3_box li .b3_icon2 i {
  background: url("../images/b3_icon2.png") center no-repeat;
}
.b3_box li .b3_icon3 i {
  background: url("../images/b3_icon3.png") center no-repeat;
}
.b3_box li .b3_icon4 i {
  background: url("../images/b3_icon4.png") center no-repeat;
}
.b3_box li .b3_icon5 i {
  background: url("../images/b3_icon5.png") center no-repeat;
}
.b3_box li .b3_icon6 i {
  background: url("../images/b3_icon6.png") center no-repeat;
}
.b3_box li .b3_desc {
  float: left;
  height: auto;
}
.b3_box li .b3_desc .b3_num {
  float: right;
  width: 71px;
  height: 21px;
  transition: all 0.5s;
}
.b3_box li .b3_desc .b3_num1 {
  background: url("../images/b3_num1.png") left center no-repeat;
}
.b3_box li .b3_desc .b3_num2 {
  background: url("../images/b3_num2.png") left center no-repeat;
}
.b3_box li .b3_desc .b3_num3 {
  background: url("../images/b3_num3.png") left center no-repeat;
}
.b3_box li .b3_desc .b3_num4 {
  background: url("../images/b3_num4.png") left center no-repeat;
}
.b3_box li .b3_desc .b3_num5 {
  background: url("../images/b3_num5.png") left center no-repeat;
}
.b3_box li .b3_desc .b3_num6 {
  background: url("../images/b3_num6.png") left center no-repeat;
}
.b3_box li .b3_desc p {
  font-size: 14px;
  line-height: 30px;
  color: #666666;
  margin-top: 20px;
}
.b3_box li:nth-child(2n) .b3_icon {
  float: left;
}
.b3_box li:nth-child(2n) .b3_desc {
  float: right;
}
.b3_box li:nth-child(2n) .b3_desc .b3_num {
  float: left;
}
.b3_box .b3_hot .b3_icon {
  transition: all 0.8s;
  transform: rotate3d(0, 1, 0, 360deg);
  background-image: url("../images/b3_k2.png");
}
.b3_box .b3_hot .b3_desc .b3_num1 {
  background: url("../images/b3_num11.png") left center no-repeat;
}
.b3_box .b3_hot .b3_desc .b3_num2 {
  background: url("../images/b3_num22.png") left center no-repeat;
}
.b3_box .b3_hot .b3_desc .b3_num3 {
  background: url("../images/b3_num33.png") left center no-repeat;
}
.b3_box .b3_hot .b3_desc .b3_num4 {
  background: url("../images/b3_num44.png") left center no-repeat;
}
.b3_box .b3_hot .b3_desc .b3_num5 {
  background: url("../images/b3_num55.png") left center no-repeat;
}
.b3_box .b3_hot .b3_desc .b3_num6 {
  background: url("../images/b3_num66.png") left center no-repeat;
}
.b3_box .b3_item1 {
  width: 434px;
  top: 2px;
  left: 42px;
}
.b3_box .b3_item6 {
  width: 406px;
  top: 0;
  right: 68px;
}
.b3_box .b3_item2 {
  width: 334px;
  top: 238px;
  left: 0;
}
.b3_box .b3_item2 .b3_num2 {
  margin-right: -20px;
}
.b3_box .b3_item5 {
  width: 330px;
  top: 238px;
  right: 0;
}
.b3_box .b3_item3 {
  width: 430px;
  bottom: -8px;
  left: 48px;
  overflow: unset;
}
.b3_box .b3_item3 .b3_num3 {
  margin-right: -24px;
}
.b3_box .b3_item3 .b3_icon3 {
  margin-top: -28px;
}
.b3_box .b3_item4 {
  width: 420px;
  right: 56px;
  bottom: 12px;
  overflow: unset;
}
.b3_box .b3_item4 .b3_icon4 {
  margin-top: -16px;
}
/* ys */
.ys {
  width: 100%;
  height: auto;
  margin-top: -194px;
  background: url("../images/ys_bg.jpg") center bottom no-repeat;
}
.ys_top h3 span {
  display: inline-block;
  vertical-align: top;
  color: #0074d4;
}
.ys_top h4 {
  margin-top: 15px;
}
.ys_top .pro_hr {
  margin: 20px 0  0;
}
.ys_bot {
  height: 680px;
  margin-top: 40px;
  overflow: hidden;
  padding: 160px 0 26px;
  box-sizing: border-box;
  position: relative;
}
.ys_bot1 {
  width: 518px;
  height: 214px;
}
.ys_box {
  width: 100%;
  height: 214px;
  overflow: hidden;
}
.ys_box li {
  width: 518px;
  height: 214px;
}
.ys_box li h4 {
  font-size: 30px;
  font-weight: bold;
  line-height: 32px;
  color: #0074d4;
  padding-left: 15px;
  box-sizing: border-box;
}
.ys_box li h4 span {
  display: inline-block;
  vertical-align: bottom;
  font-size: 14px;
  font-weight: normal;
  line-height: 14px;
  color: #999999;
  margin-left: 20px;
}
.ys_box li p {
  font-size: 14px;
  line-height: 30px;
  color: #666666;
  margin-top: 30px;
  padding-left: 15px;
  box-sizing: border-box;
  position: relative;
}
.ys_box li p::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #0074d4;
  position: absolute;
  top: 12px;
  left: 0;
}
.ys_bot2 {
  width: 100%;
  height: 98px;
  position: absolute;
  bottom: 208px;
  left: 0;
}
.ys_title {
  width: 100%;
  height: 98px;
  overflow: hidden;
}
.ys_title li {
  float: left;
  width: 64px;
  height: 98px;
  text-align: center;
  margin-right: 96px;
}
.ys_title li:last-child {
  margin-right: 0;
}
.ys_title li .ys_icon {
  width: 62px;
  height: 62px;
  margin: auto;
}
.ys_title li .ys_icon1 {
  background: url("../images/ys_icon1.png");
}
.ys_title li .ys_icon2 {
  background: url("../images/ys_icon2.png");
}
.ys_title li .ys_icon3 {
  background: url("../images/ys_icon3.png");
}
.ys_title li .ys_icon4 {
  background: url("../images/ys_icon4.png");
}
.ys_title li h5 {
  font-size: 16px;
  line-height: 16px;
  color: #333333;
  margin-top: 20px;
  transition: all 0.5s;
}
.ys_title .on .ys_icon {
  transition: all 0.8s;
  transform: rotate3d(0, 1, 0, 360deg);
}
.ys_title .on .ys_icon1 {
  background: url("../images/ys_icon11.png");
}
.ys_title .on .ys_icon2 {
  background: url("../images/ys_icon22.png");
}
.ys_title .on .ys_icon3 {
  background: url("../images/ys_icon33.png");
}
.ys_title .on .ys_icon4 {
  background: url("../images/ys_icon44.png");
}
.ys_title .on h5 {
  color: #0074d4;
}
.ys_tel {
  height: 36px;
  line-height: 36px;
  margin-top: 244px;
  padding-left: 22px;
  box-sizing: border-box;
}
.ys_tel img {
  float: left;
  width: 24px;
  height: 24px;
  margin: 6px 0;
}
.ys_tel span {
  float: left;
  display: block;
  font-size: 18px;
  color: #0074d4;
  margin-left: 10px;
}
.ys_tel b {
  float: left;
  display: block;
  font-family: Arial;
  font-size: 30px;
  font-weight: bold;
  color: #0074d4;
  margin-left: 18px;
}
.ys_btn {
  float: left;
  display: block;
  width: 122px;
  height: 36px;
  font-size: 16px;
  color: #ffffff;
  text-align: center;
  margin-left: 42px;
  background-color: #22a4fa;
  transition: all 0.5s;
}
.ys_btn:hover {
  box-shadow: 0 0 8px 0 #0074d4;
}
/* case */
.case {
  width: 100%;
  height: 970px;
  margin-top: 60px;
  overflow: hidden;
  background: url("../images/case_bg.png") no-repeat center center;
}
.case .center {
  height: 100%;
  padding: 60px 0;
  box-sizing: border-box;
  position: relative;
}
.case_top {
  width: 380px;
  overflow: hidden;
  position: absolute;
  top: 72px;
  right: 0;
  z-index: 5;
}
.case_top h3 {
  float: left;
  font-size: 30px;
  font-weight: bold;
  line-height: 32px;
  color: #333333;
}
.case_top h4 {
  float: left;
  font-family: Arial;
  font-size: 16px;
  color: #999999;
  line-height: 12px;
  margin: 14px 0 0 12px;
}
.case_top .case_more {
  float: right;
  display: block;
  width: 34px;
  height: 18px;
  margin: 7px 0;
  background: url("../images/case_more.png");
}
.case_box {
  width: 788px;
  height: 450px;
  position: absolute;
  top: 60px;
  left: 0;
}
.swiper-case {
  width: 788px;
  height: 450px;
}
.swiper-case .swiper-slide {
  width: 788px;
  height: 450px;
  position: relative;
}
.swiper-case .swiper-slide .case_img,
.swiper-case .swiper-slide .case_img img {
  display: block;
  width: 100%;
  height: 100%;
}
.swiper-case .swiper-slide .case_txt {
  display: block;
  width: 788px;
  height: 60px;
  font-size: 16px;
  line-height: 60px;
  color: #ffffff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  box-sizing: border-box;
  padding: 0 150px 0 30px;
  background-color: rgba(51, 51, 51, 0.5);
  position: absolute;
  bottom: 0;
  left: 0;
}
.swiper-case .swiper-pagination {
  width: 34px;
  height: 60px;
  font-size: 0;
  line-height: 60px;
  bottom: 0;
  left: auto;
  right: 28px;
}
.swiper-case .swiper-pagination .swiper-pagination-bullet {
  vertical-align: middle;
  margin: 0 4px 0 0;
  border-radius: 50%;
  box-sizing: border-box;
  border: solid 1px #ffffff;
  background: transparent;
}
.swiper-case .swiper-pagination .swiper-pagination-bullet:last-of-type {
  margin-right: 0;
}
.swiper-case .swiper-pagination .swiper-pagination-bullet-active {
  border-color: #0074d4;
  background-color: #0074d4;
}
.case_box2 {
  width: 100%;
  height: 850px;
  padding-top: 480px;
  box-sizing: border-box;
  position: relative;
}
.case_box2 li {
  float: left;
  width: 380px;
  height: 372px;
  margin-right: 30px;
  padding: 4px 4px 0 4px;
  box-sizing: border-box;
  background-color: #ffffff;
  transition: all 0.5s;
}
.case_box2 li:first-child {
  margin: 0;
  position: absolute;
  top: 78px;
  right: 0;
}
.case_box2 li:last-child {
  margin-right: 0;
}
.case_box2 li .case_img2 {
  display: block;
  width: 100%;
  height: 244px;
  overflow: hidden;
}
.case_box2 li .case_img2 img {
  display: block;
  width: 100%;
  height: 100%;
  transition: all 0.5s;
}
.case_box2 li .case_desc {
  width: 340px;
  height: 124px;
  margin: auto;
  padding: 30px 0 20px;
  box-sizing: border-box;
  position: relative;
}
.case_box2 li .case_desc .case_txt {
  display: block;
  font-size: 18px;
  line-height: 18px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 60px;
  box-sizing: border-box;
}
.case_box2 li .case_desc .case_hr {
  width: 340px;
  height: 1px;
  margin-top: 20px;
  background-color: #dddddd;
  position: relative;
}
.case_box2 li .case_desc .case_hr::after {
  content: "";
  display: block;
  width: 0;
  height: 1px;
  background-color: #0074d4;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.5s;
}
.case_box2 li .case_desc h5 {
  font-family: Arial;
  font-size: 14px;
  line-height: 14px;
  color: #aaaaaa;
  margin-top: 20px;
}
.case_box2 li .case_desc .case_btn {
  display: block;
  width: 21px;
  height: 11px;
  background: url("../images/case_btn1.png");
  position: absolute;
  bottom: 22px;
  right: 15px;
  transition: all 0.5s;
}
.case_box2 li:hover {
  box-shadow: 0 0 14px 2px rgba(0, 0, 0, 0.2);
}
.case_box2 li:hover .case_img2 img {
  transform: scale(1.03, 1.03);
  -ms-transform: scale(1.03, 1.03);
  -webkit-transform: scale(1.03, 1.03);
  -o-transform: scale(1.03, 1.03);
  -moz-transform: scale(1.03, 1.03);
}
.case_box2 li:hover .case_desc .case_txt {
  color: #0074d4;
}
.case_box2 li:hover .case_desc .case_hr::after {
  width: 100%;
}
.case_box2 li:hover .case_desc .case_btn {
  bottom: 78px;
  background-image: url("../images/case_btn2.png");
}
/* about */
.about {
  width: 100%;
  height: 824px;
  overflow: hidden;
  padding-top: 62px;
  box-sizing: border-box;
  background: url("../images/about_bg.jpg") center no-repeat;
}
.about .center {
  height: 100%;
}
.about .center > h4 {
  width: 100%;
  font-size: 56px;
  font-weight: bold;
  line-height: 44px;
  color: #0074d4;
  position: relative;
}
.about .center > h4::after {
  content: "";
  display: block;
  width: 960px;
  height: 1px;
  background-color: #dddddd;
  position: absolute;
  top: 50%;
  right: -360px;
}
.about_bot1 {
  height: 402px;
  margin-top: 34px;
}
.about_img {
  float: left;
  width: 906px;
  height: 402px;
  margin-left: -360px;
}
.about_img img {
  display: block;
  width: 100%;
  height: 100%;
}
.about_desc {
  float: right;
  width: 600px;
  height: 100%;
  padding: 76px 0 40px;
  box-sizing: border-box;
  position: relative;
}
.about_desc::before {
  content: "";
  display: block;
  width: 62px;
  height: 1px;
  background-color: #999999;
  position: absolute;
  top: 118px;
  left: -66px;
}
.about_desc h3 {
  font-size: 24px;
  font-weight: bold;
  line-height: 26px;
  color: #333333;
}
.about_desc h3 a {
  color: #333333;
}
.about_desc p {
  width: 565px;
  font-size: 14px;
  line-height: 30px;
  color: #666666;
  height: 90px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  margin-top: 24px;
}
.about_title {
  width: 100%;
  height: 88px;
  margin-top: 62px;
  overflow: hidden;
  padding-left: 18px;
  box-sizing: border-box;
}
.about_title li {
  float: left;
  width: 58px;
  height: 100%;
  margin-right: 118px;
}
.about_title li:last-child {
  margin-right: 0;
}
.about_title li .about_icon {
  width: 58px;
  height: 48px;
  margin: auto;
}
.about_title li .about_icon1 {
  background: url("../images/about1.png") center no-repeat;
}
.about_title li .about_icon2 {
  background: url("../images/about2.png") center no-repeat;
}
.about_title li .about_icon3 {
  background: url("../images/about3.png") center no-repeat;
}
.about_title li h5 {
  font-size: 14px;
  line-height: 14px;
  color: #666666;
  text-align: center;
  margin-top: 24px;
  transition: all 0.5s;
}
.about_title .about_hot h5 {
  color: #0074d4;
}
.about_bot2 {
  width: 100%;
  height: 224px;
  margin-top: 58px;
  padding: 18px 0;
  box-sizing: border-box;
  position: relative;
}
.about_bot2 .swiper-container {
  width: 100%;
  height: 100%;
  position: static;
}
.about_bot2 .swiper-container .swiper-slide {
  width: 278px !important;
  height: 188px;
  padding: 5px;
  box-sizing: border-box;
  border: solid 1px #dddddd;
}
.about_bot2 .swiper-container .swiper-slide .about_img2 {
  display: block;
  width: 100%;
  height: 100%;
  background: #ffffff;
  position: relative;
}
.about_bot2 .swiper-container .swiper-slide .about_img2 img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
.about_bot2 .swiper-container .swiper-slide .about_txt {
  display: block;
  width: 266px;
  height: 0;
  font-size: 14px;
  line-height: 40px;
  color: #ffffff;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 20px;
  box-sizing: border-box;
  background-color: rgba(0, 116, 212, 0.8);
  position: absolute;
  bottom: 5px;
  left: 5px;
  transition: all 0.5s;
}
.about_bot2 .swiper-container .swiper-slide:hover .about_txt {
  height: 40px;
}
.about_bot2 .swiper-container .swiper-button-next,
.about_bot2 .swiper-container .swiper-button-prev {
    width: 16px;
    height: 28px;
    top: 98px;
    margin: 0;
}
.about_bot2 .swiper-container .swiper-button-next {
    right: -42px;
    background: url("../images/about_next.png");
}
.about_bot2 .swiper-container .swiper-button-prev {
    left: -42px;
    background: url("../images/about_prev.png");
}
/* news */
.news {
  margin-top: 60px;
}
.news_top {
  height: 50px;
  overflow: hidden;
  position: relative;
}
.news_top::after {
  content: "";
  display: block;
  width: 515px;
  height: 1px;
  background-color: #dddddd;
  position: absolute;
  top: 30px;
  left: 210px;
}
.news_top h4 {
  float: left;
  font-size: 64px;
  font-weight: bold;
  line-height: 50px;
  color: #0074d4;
}
.news_top h3 {
  float: left;
  font-size: 20px;
  font-weight: bold;
  line-height: 22px;
  letter-spacing: 6px;
  color: #333333;
  margin-left: 22px;
}
.news_title {
  float: right;
  height: 38px;
  margin-top: 12px;
  overflow: hidden;
}
.news_title li {
  float: left;
  width: 136px;
  height: 38px;
  margin-right: 20px;
  overflow: hidden;
  background-color: #22a4fa;
  position: relative;
}
.news_title li:last-child {
  margin-right: 0;
}
.news_title li::after {
  content: "";
  display: block;
  border-width: 0;
  border-style: solid;
  border-color: #0074d4 transparent transparent transparent;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.5s;
}
.news_title li a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 16px;
  color: #ffffff;
  text-align: center;
  line-height: 38px;
  position: relative;
  z-index: 2;
}
.news_title .news_hot::after {
  border-width: 180px 180px 0 0;
}
.news_bot {
  width: 100%;
  height: 630px;
  margin-top: 60px;
  overflow: hidden;
}
.news_box {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.news_box li {
  float: left;
  width: 538px;
  height: 170px;
  margin-bottom: 60px;
  padding-bottom: 46px;
  box-sizing: border-box;
  border-bottom: 1px solid #dddddd;
  position: relative;
}
.news_box li:nth-child(2n) {
  float: right;
}
.news_box li::after {
  content: "";
  display: block;
  width: 0;
  height: 1px;
  background-color: #0074d4;
  position: absolute;
  bottom: -1px;
  left: 0;
  transition: all 0.5s;
}
.news_box li h5 {
  float: left;
  font-size: 36px;
  line-height: 28px;
  color: #666666;
}
.news_box li .news_desc {
  float: right;
  width: 468px;
  height: 100%;
}
.news_box li .news_desc .news_tit {
  display: block;
  font-size: 18px;
  font-weight: bold;
  line-height: 20px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: url("../images/news_btn1.png") right center no-repeat;
  transition: all 0.5s;
}
.news_box li .news_desc i {
  display: block;
  font-size: 14px;
  line-height: 12px;
  color: #666666;
  margin-top: 10px;
  box-sizing: border-box;
  transition: all 0.5s;
}
.news_box li .news_desc p {
  font-size: 14px;
  color: #666666;
  line-height: 26px;
  height: 52px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  margin-top: 36px;
}
.news_box li:hover::after {
  width: 100%;
}
.news_box li:hover h5 {
  color: #0074d4;
}
.news_box li:hover .news_desc .news_tit {
  color: #0074d4;
  padding-left: 18px;
  background-image: url("../images/news_btn2.png");
  background-position: 432px center;
}
.news_box li:hover .news_desc i {
  padding-left: 18px;
}
/* link */
.link {
  width: 100%;
  height: 60px;
  margin-top: 60px;
  background-color: #0074d4;
}
.link .center {
  height: 100%;
  overflow: hidden;
}
.link .center h3 {
  float: left;
  font-size: 18px;
  font-weight: bold;
  line-height: 60px;
  color: #ffffff;
}
.link .center h3 span {
  display: inline-block;
  vertical-align: middle;
  font-family: Arial;
  font-weight: normal;
  line-height: 14px;
  color: #ffffff;
}
.links {
  float: left;
  width: calc(100% - 168px);
  height: 100%;
  margin-left: 38px;
  overflow: hidden;
}
.links li {
  float: left;
  font-size: 14px;
  line-height: 60px;
  color: #ffffff;
  padding: 0 22px;
  box-sizing: border-box;
  position: relative;
}
.links li:last-child {
  padding-right: 0;
}
.links li:last-child::after {
  display: none;
}
.links li::after {
  content: "|";
  font-size: 14px;
  line-height: 60px;
  color: #ffffff;
  position: absolute;
  top: 0;
  right: -1px;
}
.links li a {
  color: #ffffff;
}

/*# sourceMappingURL=in.css.map */