/*-----------------------------------------------------------*/
/*copyright by 动力无限  www.btoe.cn*/
/*邮箱 btoe@btoe.cn*/
/*合作电话 400-0599-360*/
/*版权所有违者必究*/
/*-----------------------------------------------------------*/
.banner {
  position: relative;
  height: 650px;
  overflow: hidden;
  z-index: 1;
}
.banner .slider {
  width: 100% !important;
  height: 100%;
  overflow: hidden;
  position: relative;
  z-index: 1;
  top: 0;
}
.banner .slider-main {
  width: 1610px;
  height: 100%;
  position: absolute;
  right: 0;
}
.banner .slider-main li {
  width: 100%;
  height: 100%;
}
.banner .osSlider-main .slider-btn-prev {
  position: absolute;
  z-index: 30;
  top: 50%;
  left: -81px;
  width: 81px;
  height: 81px;
  text-indent: -9999px;
  margin-top: -20px;
  background: url(../images/arrowPrev.png) 50% 50% no-repeat;
  transition: all 0.5s linear;
  cursor: pointer;
}
.banner .osSlider-main:hover .slider-btn-prev {
  left: 7%;
}
.banner .osSlider-main .slider-btn-next {
  position: absolute;
  z-index: 30;
  top: 50%;
  right: -81px;
  width: 81px;
  height: 81px;
  text-indent: -9999px;
  margin-top: -20px;
  background: url(../images/arrowNext.png) 50% 50% no-repeat;
  transition: all 0.5s linear;
  cursor: pointer;
}
.banner .osSlider-main:hover .slider-btn-next {
  right: 3%;
  cursor: pointer;
}
.banner .osSlider-main .slider-nav {
  position: absolute;
  text-align: center;
  left: 108px;
  top: 150px;
  z-index: 25;
  box-sizing: border-box;
  width: 142px;
}
.banner .osSlider-main .slider-nav li {
  width: 100%;
  text-align: right;
  line-height: 18px;
  margin: 30px 0;
  color: #8b8b8b;
  font-size: 18px;
  cursor: pointer;
  position: relative;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.banner .osSlider-main .slider-nav li::after {
  content: "";
  position: absolute;
  width: 33px;
  height: 1px;
  background-color: #8b8b8b;
  box-sizing: border-box;
  left: 60px;
  top: 50%;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.banner .osSlider-main .slider-nav li.active {
  color: #2c6dd3;
  transform: scale(1.05);
}
.banner .osSlider-main .slider-nav li.active::after {
  width: 94px;
  height: 4px;
  left: 0;
  background: #2c6dd3;
}
.one {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.tran {
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
a,
img {
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
button,
input {
  border: none;
  outline: none;
}
.out {
  position: relative;
}
.out:hover::after,
.out:hover::before {
  width: 100%;
}
.out:hover > a::after,
.out:hover > a::before {
  height: 166px;
}
.out:hover .pro_hot_txt > a {
  color: #0074d4;
}
.out::after,
.out::before {
  content: "";
  position: absolute;
  width: 0;
  height: 1px;
  background: #2c6dd3;
  left: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.out::after {
  top: 0;
}
.out::before {
  top: 166px;
}
.in::after,
.in::before {
  content: "";
  position: absolute;
  width: 1px;
  height: 0;
  background: #2c6dd3;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.in::after {
  left: 0;
}
.in::before {
  right: 0;
}
.shadow:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -10px rgba(0, 0, 0, 0.5);
}
.shadow2:hover {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.linkeff {
  position: relative;
}
.linkeff:hover::after,
.linkeff:hover::before {
  width: 100%;
}
.linkeff::after,
.linkeff::before {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  height: 1px;
  background: #2c6dd3;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.linkeff::after {
  left: 0;
  top: 0;
}
.linkeff::before {
  right: 0;
  bottom: 0;
}
.img_white {
  overflow: hidden;
}
.img_white::after {
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 1;
  -webkit-transform: scaleY(0);
  transform: scaleY(0);
  -webkit-transform-origin: bottom;
  transform-origin: bottom;
  background: linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -webkit-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -moz-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -o-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  background: -ms-linear-gradient(to top, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  opacity: 1;
  bottom: -100%;
  transition: all 0.8s ease-in-out;
  -webkit-transition: all 0.8s ease-in-out;
  -ms-transition: all 0.8s ease-in-out;
  -o-transition: all 0.8s ease-in-out;
}
.img_white:hover::after {
  -webkit-transition: all 1s cubic-bezier(0, 0, 0.18, 0.96);
  transition: all 1s cubic-bezier(0, 0, 0.18, 0.96);
  -webkit-transform: scaleY(1);
  transform: scaleY(1);
  -webkit-transform-origin: top;
  transform-origin: top;
  opacity: 0;
  bottom: 100%;
}
.img_save {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
a,
img {
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.title1 {
  text-align: left;
}
.title1 > span em {
  font-size: 36px;
  display: block;
  font-weight: bold;
  font-family: Arial;
  line-height: 26px;
  color: #323232;
  margin-bottom: 27px;
}
.title1 > span > i {
  display: block;
  font-size: 24px;
  line-height: 20px;
  font-weight: bold;
  font-family: Arial;
  color: #323232;
  padding-left: 70px;
  position: relative;
  z-index: 1;
}
.title1 > span > i::after {
  content: "";
  position: absolute;
  width: 113px;
  height: 11px;
  background-color: #2c6dd3;
  z-index: -1;
  left: 0;
  bottom: 0;
}
.title1 .tt {
  margin-left: 50px;
  position: relative;
  z-index: 1;
}
.title1 .tt::after {
  content: "";
  position: absolute;
  width: 50px;
  height: 50px;
  background-color: #2c6dd3;
  border-radius: 50%;
  z-index: -1;
  top: -6px;
  left: -16px;
}
.title1 .tt > h3 {
  font-size: 30px;
  line-height: 30px;
  color: #323232;
  margin-bottom: 23px;
}
.title1 .tt > h4 {
  font-size: 14px;
  line-height: 14px;
  color: #7d7d7d;
}
.banner_t {
  width: 410px;
  height: 820px;
  background: url(../images/banner_bg.jpg) center no-repeat;
  z-index: -1;
  left: 0;
  top: 0;
  padding: 440px 0 0 22px;
  box-sizing: border-box;
}
.banner_t > h3 {
  font-size: 20px;
  font-weight: bold;
  line-height: 20px;
  color: #545454;
  margin-bottom: 20px;
}
.banner_t > h4 {
  font-size: 16px;
  line-height: 16px;
  color: #545454;
}
.banner_t > p {
  font-size: 20px;
  line-height: 20px;
  color: #545454;
  margin-top: 20px;
}
.pro {
  width: 100%;
  margin-top: 60px;
  background: url(../images/pro_bg.jpg) center 110px no-repeat;
}
.pro .pro_main .pro_con {
  margin-top: 50px;
}
.pro .pro_main .pro_con .pro_fl .fl_tit {
  margin-top: 30px;
}
.pro .pro_main .pro_con .pro_fl .fl_tit > i {
  width: 42px;
  height: 42px;
  background: url(../images/fl_tit.png) center no-repeat;
}
.pro .pro_main .pro_con .pro_fl .fl_tit .fl_tt {
  margin-left: 32px;
}
.pro .pro_main .pro_con .pro_fl .fl_tit .fl_tt > h3 {
  font-size: 24px;
  font-weight: bold;
  line-height: 24px;
  color: #545454;
  margin-bottom: 10px;
}
.pro .pro_main .pro_con .pro_fl .fl_tit .fl_tt > h4 {
  font-size: 12px;
  line-height: 12px;
  font-family: Arial;
  color: #8b8b8b;
}
.pro .pro_main .pro_con .pro_fl .fl_list {
  width: 960px;
  position: relative;
}
.pro .pro_main .pro_con .pro_fl .fl_list::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  background-color: #e6e9ed;
  right: 0;
  top: 50px;
}
.pro .pro_main .pro_con .pro_fl .fl_list ul li {
  float: left;
  width: 120px;
  height: 40px;
  border-radius: 20px;
  text-align: center;
  line-height: 40px;
  margin-bottom: 20px;
}
.pro .pro_main .pro_con .pro_fl .fl_list ul li:hover > a {
  color: #fff;
}
.pro .pro_main .pro_con .pro_fl .fl_list ul li:hover > a::after {
  width: 100%;
}
.pro .pro_main .pro_con .pro_fl .fl_list ul li > a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 1;
  border-radius: 20px;
}
.pro .pro_main .pro_con .pro_fl .fl_list ul li > a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  z-index: -1;
  background: #2c6dd3;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  left: 50%;
  top: 0;
  border-radius: 20px;
  transform: translate(-50%);
}
.pro .pro_main .pro_con .pro_view {
  width: 100%;
  margin-top: 30px;
}
.pro .pro_main .pro_con .pro_view ul li {
  float: left;
  width: 380px;
  margin: 0 20px 30px 0;
}
.pro .pro_main .pro_con .pro_view ul li:hover .pro_v {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.pro .pro_main .pro_con .pro_view ul li:hover .pro_v > a > img {
  transform: scale(1);
}
.pro .pro_main .pro_con .pro_view ul li:hover .pro_txt > a {
  color: #2c6dd3;
  width: 220px;
  letter-spacing: 2px;
}
.pro .pro_main .pro_con .pro_view ul li:hover .pro_txt > span {
  padding-left: 60px;
}
.pro .pro_main .pro_con .pro_view ul li:hover .pro_txt > span::after {
  width: 50px;
}
.pro .pro_main .pro_con .pro_view ul li .pro_v {
  width: 100%;
  height: 290px;
  border: solid 1px transparent;
  box-sizing: border-box;
  border-radius: 5px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_view ul li .pro_v > a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  border-radius: 5px;
}
.pro .pro_main .pro_con .pro_view ul li .pro_v > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  border-radius: 5px;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt {
  width: 100%;
  padding: 0 10px;
  box-sizing: border-box;
  line-height: 16px;
  margin-top: 15px;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt > a {
  font-size: 16px;
  width: 185px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #545454;
  padding-right: 10px;
  box-sizing: border-box;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt > span {
  position: relative;
  padding-left: 134px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt > span::after {
  content: "";
  position: absolute;
  width: 120px;
  height: 1px;
  background-color: #e5e5e5;
  left: 0;
  top: 50%;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt > span > a {
  font-size: 14px;
  font-family: Arial;
  color: #8b8b8b;
  line-height: 14px;
}
.pro .pro_main .pro_con .pro_view ul li .pro_txt > span > a:hover {
  color: #2c6dd3;
}
.pro .pro_main .pro_con .pro_view ul li:nth-child(3n) {
  margin-right: 0;
}
.ys {
  width: 100%;
  height: 850px;
  padding-top: 56px;
  box-sizing: border-box;
  margin-top: 40px;
  overflow: hidden;
  background: url(../images/ys_bg.jpg) center no-repeat;
}
.ys .ys_main .ys_tit {
  position: relative;
  z-index: 1;
}
.ys .ys_main .ys_tit::after {
  content: "";
  position: absolute;
  width: 50px;
  height: 50px;
  background-color: #2c6dd3;
  border-radius: 50%;
  z-index: -1;
  top: -6px;
  left: -16px;
}
.ys .ys_main .ys_tit > h3 {
  font-size: 30px;
  line-height: 30px;
  color: #323232;
  margin-bottom: 23px;
}
.ys .ys_main .ys_tit > h4 {
  font-size: 14px;
  line-height: 14px;
  color: #7d7d7d;
}
.ys .ys_main .ys_tab {
  width: 100%;
  height: 604px;
  position: relative;
}
.ys .ys_main .ys_tab .ys_menu {
  position: absolute;
  left: 0;
  top: 37px;
  width: 220px;
}
.ys .ys_main .ys_tab .ys_menu ul {
  width: 100%;
}
.ys .ys_main .ys_tab .ys_menu ul li {
  width: 100%;
  height: 62px;
  position: relative;
  z-index: 1;
  text-align: center;
  line-height: 62px;
  font-size: 18px;
  color: #545454;
  cursor: pointer;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.ys .ys_main .ys_tab .ys_menu ul li::after {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  background: #2c6dd3;
  z-index: -1;
  left: 0;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.ys .ys_main .ys_tab .ys_menu ul li::before {
  content: "";
  position: absolute;
  width: 0;
  height: 5px;
  background: url(../images/ys_ico1.png) center no-repeat;
  left: 193px;
  top: 29px;
  animation: 2s infinite myfirst2;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.ys .ys_main .ys_tab .ys_menu ul li.on {
  color: #fff;
}
.ys .ys_main .ys_tab .ys_menu ul li.on::after {
  width: 100%;
}
.ys .ys_main .ys_tab .ys_menu ul li.on::before {
  width: 55px;
}
.ys .ys_main .ys_tab .ys_con {
  width: 100%;
  position: relative;
  margin-top: 40px;
}
.ys .ys_main .ys_tab .ys_con ul li {
  width: 100%;
  height: 530px;
  position: relative;
}
.ys .ys_main .ys_tab .ys_con ul li .ys_v {
  float: right;
  width: 930px;
  height: 530px;
  border-radius: 100px 0px 0px 0px;
}
.ys .ys_main .ys_tab .ys_con ul li .ys_v > img {
  width: 100%;
  height: 100%;
  border-radius: 100px 0px 0px 0px;
}
.ys .ys_main .ys_tab .ys_con ul li .ys_txt {
  position: absolute;
  width: 680px;
  height: 190px;
  background: url(../images/ys_txt_bg.jpg) center no-repeat;
  box-shadow: 0px 9px 18px 1px rgba(35, 101, 107, 0.07);
  border-radius: 0px 50px 0px 0px;
  bottom: -74px;
  left: 0;
  padding: 55px 0 0 194px;
  box-sizing: border-box;
}
.ys .ys_main .ys_tab .ys_con ul li .ys_txt > span {
  position: absolute;
  font-size: 90px;
  line-height: 66px;
  font-family: Arial;
  font-weight: bold;
  color: #f3f6f9;
  top: 62px;
  left: 60px;
}
.ys .ys_main .ys_tab .ys_con ul li .ys_txt > p {
  font-size: 14px;
  line-height: 30px;
  color: #8b8b8b;
  position: relative;
  padding-left: 23px;
}
.ys .ys_main .ys_tab .ys_con ul li .ys_txt > p::after {
  content: "";
  position: absolute;
  width: 4px;
  height: 4px;
  background-color: #b5b5b5;
  border-radius: 50%;
  left: 0;
  top: 50%;
  margin-top: -2px;
}
.case {
  width: 100%;
  margin-top: 60px;
  height: 881px;
  background: url(../images/case_bg.jpg) center no-repeat;
}
.case .case_main .case_con {
  width: 100%;
  margin-top: 52px;
}
.case .case_main .case_con .case_top {
  width: 100%;
}
.case .case_main .case_con .case_top:hover > a {
  border-radius: 0 80px 0 80px;
}
.case .case_main .case_con .case_top:hover > a > img {
  border-radius: 0 80px 0 80px;
}
.case .case_main .case_con .case_top:hover .case_txt > h3 > a {
  letter-spacing: 3px;
  color: #2c6dd3;
}
.case .case_main .case_con .case_top:hover .case_txt > p {
  transform: scale(1.02);
}
.case .case_main .case_con .case_top > a {
  width: 600px;
  height: 410px;
}
.case .case_main .case_con .case_top > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case .case_main .case_con .case_top .case_txt {
  width: 600px;
  height: 410px;
  background: url(../images/case_txt_bg.jpg) center no-repeat;
  padding: 47px 0 0 63px;
  box-sizing: border-box;
}
.case .case_main .case_con .case_top .case_txt > h3 {
  width: 100%;
  font-size: 20px;
  font-weight: bold;
  line-height: 22px;
  margin-bottom: 20px;
}
.case .case_main .case_con .case_top .case_txt > h3 > a {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #545454;
}
.case .case_main .case_con .case_top .case_txt > p {
  width: 350px;
  font-size: 14px;
  line-height: 30px;
  height: 120px;
  overflow: hidden;
  color: #8b8b8b;
  margin-bottom: 40px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_con .case_top .case_txt > a {
  display: block;
  width: 160px;
  height: 46px;
  background-color: #2c6dd3;
  border-radius: 5px;
  padding: 15px 0 0 37px;
  box-sizing: border-box;
  position: relative;
  font-size: 14px;
  color: #ffffff;
  line-height: 14px;
}
.case .case_main .case_con .case_top .case_txt > a::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 11px;
  background: url(../images/case_ico.png) center no-repeat;
  top: 18px;
  right: 23px;
}
.case .case_main .case_con .case_botm {
  width: 100%;
  margin-top: 30px;
}
.case .case_main .case_con .case_botm .case_view {
  width: 940px;
  margin-left: 260px;
  position: relative;
}
.case .case_main .case_con .case_botm .case_view .tempWrap {
  width: 100% !important;
}
.case .case_main .case_con .case_botm .case_view ul li {
  float: left;
  width: 300px;
  margin-right: 20px;
}
.case .case_main .case_con .case_botm .case_view ul li:hover > a > img {
  transform: scale(1);
}
.case .case_main .case_con .case_botm .case_view ul li:hover .case_txt > a {
  color: #2c6dd3;
  padding-left: 5px;
}
.case .case_main .case_con .case_botm .case_view ul li:hover .case_txt::after {
  width: 80px;
}
.case .case_main .case_con .case_botm .case_view ul li > a {
  display: block;
  width: 100%;
  height: 220px;
  overflow: hidden;
}
.case .case_main .case_con .case_botm .case_view ul li > a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
}
.case .case_main .case_con .case_botm .case_view ul li .case_txt {
  width: 100%;
  margin-top: 25px;
  position: relative;
}
.case .case_main .case_con .case_botm .case_view ul li .case_txt::after {
  content: "";
  position: absolute;
  width: 144px;
  height: 7px;
  background: url(../images/case_ico1.png) right center no-repeat;
  right: 10px;
  top: 50%;
  margin-top: -3px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_con .case_botm .case_view ul li .case_txt > a {
  width: 100%;
  display: block;
  font-size: 16px;
  line-height: 16px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #545454;
  box-sizing: border-box;
  padding-right: 150px;
}
.case .case_main .case_con .case_botm .case_view .case_p,
.case .case_main .case_con .case_botm .case_view .case_n {
  position: absolute;
  cursor: pointer;
  width: 100px;
  height: 60px;
  background-color: #2c6dd3;
  bottom: 40px;
}
.case .case_main .case_con .case_botm .case_view .case_p::after,
.case .case_main .case_con .case_botm .case_view .case_n::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.case .case_main .case_con .case_botm .case_view .case_p {
  left: -260px;
}
.case .case_main .case_con .case_botm .case_view .case_p::after {
  background: url(../images/case_p.png) center no-repeat;
}
.case .case_main .case_con .case_botm .case_view .case_n {
  left: -140px;
}
.case .case_main .case_con .case_botm .case_view .case_n::after {
  background: url(../images/case_n.png) center no-repeat;
}
.about {
  width: 100%;
  height: 650px;
  background: url(../images/ab_bg.jpg) center no-repeat;
  padding-top: 30px;
  box-sizing: border-box;
  margin-top: 70px;
}
.about .ab_main .ab_txt .title1 .tt {
  margin-left: 102px;
}
.about .ab_main .ab_txt .ab_con {
  width: 100%;
  margin-top: 100px;
}
.about .ab_main .ab_txt .ab_con .ab_links {
  width: 190px;
  margin-left: -8px;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item {
  width: 100%;
  height: 70px;
  border: solid 1px #d2d2d2;
  box-sizing: border-box;
  padding: 18px 0 0 20px;
  position: relative;
  z-index: 1;
  margin-bottom: 20px;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 0;
  bottom: 0;
  left: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
  z-index: -1;
  background: #2c6dd3;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item > a {
  display: block;
  width: 100%;
  height: 100%;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item > a > span {
  width: 33px;
  height: 33px;
  position: relative;
  overflow: hidden;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item > a > span > i,
.about .ab_main .ab_txt .ab_con .ab_links .ab_item > a > span > em {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item > a > span > i {
  left: 0;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item > a > span > em {
  left: -100%;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item > a > i {
  margin-left: 24px;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item > a > i > span {
  display: block;
  font-size: 16px;
  line-height: 16px;
  color: #545454;
  margin-bottom: 5px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item > a > i > em {
  font-size: 12px;
  line-height: 12px;
  font-family: Arial;
  color: #8b8b8b;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item:hover::after {
  height: 100%;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item:hover > a > span > i {
  left: -100%;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item:hover > a > span > em {
  left: 0;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item:hover > a > i > span,
.about .ab_main .ab_txt .ab_con .ab_links .ab_item:hover > a > i > em {
  color: #fff;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item:nth-child(1) > a > span > i {
  background: url(../images/ab_ico1.png) center no-repeat;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item:nth-child(1) > a > span > em {
  background: url(../images/ab_ico1-2.png) center no-repeat;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item:nth-child(2) > a > span > i {
  background: url(../images/ab_ico2.png) center no-repeat;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item:nth-child(2) > a > span > em {
  background: url(../images/ab_ico2-2.png) center no-repeat;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item:nth-child(3) > a > span > i {
  background: url(../images/ab_ico3.png) center no-repeat;
}
.about .ab_main .ab_txt .ab_con .ab_links .ab_item:nth-child(3) > a > span > em {
  background: url(../images/ab_ico3-2.png) center no-repeat;
}
.about .ab_main .ab_txt .ab_con .ab_tt {
  width: 578px;
  margin-left: 52px;
}
.about .ab_main .ab_txt .ab_con .ab_tt > h3 {
  font-size: 24px;
  line-height: 24px;
  color: #545454;
  margin-bottom: 30px;
}
.about .ab_main .ab_txt .ab_con .ab_tt > h6 {
  width: 100%;
  font-size: 14px;
  line-height: 30px;
  color: #8b8b8b;
  height: 180px;
  overflow: hidden;
}
.about .ab_main .honer {
  width: 272px;
  height: 204px;
  padding: 14px;
  box-sizing: border-box;
  margin-left: 34px;
  background: url(../images/honer_bg.jpg) center no-repeat;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.about .ab_main .honer:hover {
  transform: scale(1.05);
}
.about .ab_main .honer > a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}
.about .ab_main .honer > a > img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
.news {
  width: 100%;
  margin-top: 70px;
}
.news .news_main .news_con {
  width: 100%;
  margin-top: 50px;
}
.news .news_main .news_con .news_top .news_l {
  width: 460px;
}
.news .news_main .news_con .news_top .news_l:hover .news_v {
  border-radius: 0 80px 0 80px;
}
.news .news_main .news_con .news_top .news_l:hover .news_v > a > img {
  border-radius: 0 80px 0 80px;
}
.news .news_main .news_con .news_top .news_l:hover .news_txt > a {
  color: #2c6dd3;
  letter-spacing: 3px;
}
.news .news_main .news_con .news_top .news_l .news_v {
  width: 100%;
  height: 300px;
  border-radius: 5px;
  border: solid 1px #e5e5e5;
  box-sizing: border-box;
  padding: 10px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_top .news_l .news_v > a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}
.news .news_main .news_con .news_top .news_l .news_v > a > img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
.news .news_main .news_con .news_top .news_l .news_txt {
  width: 100%;
  margin-top: 23px;
}
.news .news_main .news_con .news_top .news_l .news_txt > a {
  display: block;
  width: 100%;
  font-size: 16px;
  line-height: 16px;
  color: #545454;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-bottom: 15px;
}
.news .news_main .news_con .news_top .news_l .news_txt > p {
  width: 100%;
  font-size: 14px;
  line-height: 25px;
  height: 50px;
  overflow: hidden;
  color: #8b8b8b;
}
.news .news_main .news_con .news_top .news_l .news_txt > span {
  display: block;
  width: 100px;
  height: 26px;
  background-color: #cfd3d7;
  text-align: center;
  line-height: 26px;
  font-size: 14px;
  color: #ffffff;
  margin-top: 38px;
}
.news .news_main .news_con .news_top .news_r {
  width: 670px;
}
.news .news_main .news_con .news_top .news_r ul {
  width: 100%;
}
.news .news_main .news_con .news_top .news_r ul li {
  width: 100%;
  padding-left: 43px;
  box-sizing: border-box;
  position: relative;
  margin-bottom: 35px;
}
.news .news_main .news_con .news_top .news_r ul li:hover::after {
  height: 100%;
}
.news .news_main .news_con .news_top .news_r ul li:hover > h5 > a {
  color: #2c6dd3;
  transform: translate(5px);
}
.news .news_main .news_con .news_top .news_r ul li::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 36px;
  background-color: #2c6dd3;
  left: 0;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_top .news_r ul li > h5 {
  width: 100%;
}
.news .news_main .news_con .news_top .news_r ul li > h5 > a {
  width: 500px;
  line-height: 26px;
  font-size: 16px;
  color: #545454;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news .news_main .news_con .news_top .news_r ul li > h5 > span {
  width: 100px;
  height: 26px;
  background-color: #cfd3d7;
  text-align: center;
  line-height: 26px;
  font-size: 14px;
  color: #ffffff;
}
.news .news_main .news_con .news_top .news_r ul li > p {
  width: 100%;
  font-size: 14px;
  line-height: 25px;
  height: 50px;
  overflow: hidden;
  color: #8b8b8b;
  margin-top: 14px;
}
.news .news_main .news_con .news_b_list {
  width: 100%;
  margin-top: 10px;
}
.news .news_main .news_con .news_b_list ul {
  width: 100%;
}
.news .news_main .news_con .news_b_list ul li {
  float: left;
  width: 285px;
  height: 100px;
  background-color: #f3f6fa;
  border-radius: 5px;
  margin: 0 20px 0 0;
  padding: 20px 20px 0 13px;
  box-sizing: border-box;
}
.news .news_main .news_con .news_b_list ul li:hover > a {
  color: #2c6dd3;
  transform: translate(5px);
}
.news .news_main .news_con .news_b_list ul li > a {
  display: block;
  width: 100%;
  font-size: 14px;
  line-height: 22px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #545454;
  padding-left: 44px;
  box-sizing: border-box;
  position: relative;
}
.news .news_main .news_con .news_b_list ul li > a::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 100%;
  background: url(../images/news_ico1.png) center no-repeat;
  left: 0;
  top: 0;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.news .news_main .news_con .news_b_list ul li > span {
  float: right;
  font-size: 14px;
  line-height: 14px;
  color: #8b8b8b;
  margin-top: 30px;
}
.news .news_main .news_con .news_b_list ul li:nth-child(4n) {
  margin-right: 0;
}
.inform {
  width: 100%;
  height: 200px;
  padding-top: 44px;
  box-sizing: border-box;
  margin-top: 60px;
  background: url(../images/in_bg.jpg) center no-repeat;
}
.inform .in_main > h3 {
  font-size: 30px;
  font-weight: bold;
  line-height: 30px;
  color: #ffffff;
}
.inform .in_main > h3 a{
  color: #fff;
}
.inform .in_main > h3 > span {
  display: inline-block;
  vertical-align: bottom;
  margin-left: 27px;
  font-size: 16px;
  line-height: 16px;
}
.inform .in_main .in_con {
  width: 100%;
  margin-top: 26px;
}
.inform .in_main .in_con .in_l {
  width: 780px;
  height: 50px;
  border: solid 1px rgba(255, 255, 255, 0.3);
  box-sizing: border-box;
}
.inform .in_main .in_con .in_l > input {
  float: left;
  width: 190px;
  height: 30px;
  border-right: 1px solid rgba(255, 255, 255, 0.3);
  box-sizing: border-box;
  padding: 0 35px;
  margin-top: 10px;
  transition: all 0.7s ease-in-out;
  -webkit-transition: all 0.7s ease-in-out;
}
.inform .in_main .in_con .in_l #userName {
  background: url(../images/in_ico1.png) 10px center no-repeat;
}
.inform .in_main .in_con .in_l #userPhone {
  background: url(../images/in_ico2.png) 10px center no-repeat;
}
.inform .in_main .in_con .in_l #content {
  background: url(../images/in_ico3.png) 10px center no-repeat;
}
.inform .in_main .in_con .in_l .code_box {
  width: 204px;
  height: 36px;
  position: relative;
  margin-top: 7px;
}
.inform .in_main .in_con .in_l .code_box > input {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0 100px 0 18px;
  box-sizing: border-box;
  background: transparent;
}
.inform .in_main .in_con .in_l .code_box > img {
  cursor: pointer;
  position: absolute;
  width: 90px;
  height: 36px;
  right: 0;
  top: 0;
}
.inform .in_main .in_con .in_l input {
  color: #fff;
}
.inform .in_main .in_con .in_l input::placeholder {
  font-size: 14px;
  color: #ffffff;
}
.inform .in_main .in_con .in_l input:focus {
  border-right: 1px solid #ffffff;
}
.inform .in_main .in_con .in_l input:focus::placeholder {
  color: transparent;
}
.inform .in_main .in_con > button {
  width: 160px;
  height: 50px;
  background-color: #ffffff;
  cursor: pointer;
  font-size: 16px;
  color: #2c6dd3;
  margin-left: 20px;
}
.links {
  width: 100%;
  padding: 20px 0;
}
.links .link_main .link_tit {
  padding-right: 35px;
  background: url(../images/link_ico.png) right center no-repeat;
  font-size: 36px;
  font-weight: bold;
  font-family: Arial;
  color: #2a2a2a;
  line-height: 30px;
}
.links .link_main .link_tit span {
  color: #2c6dd3;
}
.links .link_main .link_list {
  width: calc(1200px - 180px);
}
.links .link_main .link_list > a {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  letter-spacing: 1px;
  color: #8b8b8b;
  line-height: 30px;
}
.links .link_main .link_list > a span {
  margin: 0 15px;
}
.links .link_main .link_list > a:hover {
  color: #2c6dd3;
  transform: translateY(-5px);
}
.links .link_main .link_list > a:nth-last-child(1) span {
  display: none;
}