@charset "utf-8";
/* 清除内外边距 */
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
fieldset,
lengend,
button,
input,
textarea,
th,
td {
  /* table elements 表格元素 */
  margin: 0;
  padding: 0;
}
input,
textarea {
  border: 2 none;
  box-shadow: none;
  outline: none;
}
/* 设置默认字体 */
body,
button,
input,
select,
textarea {
  font: 14px/22px "Microsoft YaHei", "微软雅黑", "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
  color: #666;
}
* h1,
* h2,
* h3,
* h4,
* h5,
* h6 {
  margin: 0px;
}
/*覆盖bootstrape对标题加的默认外边距*/
address,
cite,
dfn,
em,
i,
var {
  font-style: normal;
}
/* 斜体扶正 */
/* 重置列表元素 */
ul,
ol,
li {
  list-style: none;
}
/* 重置文本格式元素 */
a {
  text-decoration: none;
  color: #666;
  word-wrap: break-word;
}
/*英文换行*/
a:hover {
  text-decoration: none;
  color: #910800;
}
/* 重置表单元素 */
legend {
  color: #000;
}
/* for ie6 */
fieldset,
img {
  border: none;
}
/* img 搭车：让链接里的 img 无边框 */
/* 注：optgroup 无法扶正 */
button,
input,
select,
textarea {
  font-size: 100%;
  /* 使表单元素在 ie 下能继承字体大小 */
}
/* 重置表格元素 */
table {
  border-collapse: collapse;
  border-spacing: 0;
}
/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */
html {
  overflow-y: scroll;
}
/*设置浮动*/
.fl {
  float: left;
}
.fr {
  float: right;
}
.pr {
  position: relative;
}
.pa {
  position: absolute;
}
/*字体大小*/
.clear {
  clear: both;
  height: 0;
}
.blk-main .clearlist {
  clear: both;
  height: 0;
  padding: 0;
  margin: 0;
  border: 0;
  width: 100% ;
  float: none;
}
/*表单弹框*/
.nsw-modal {
  width: 100%;
  height: 100%;
  background: rgba(225, 225, 225, 0.5);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99999;
}
.modal-dialog {
  position: fixed;
  color: #000000;
  top: 150px;
  width: 400px;
  border-radius: 3px;
  min-height: 155px;
  overflow: hidden;
  z-index: 99998;
  margin-left: -200px;
  left: 50%;
}
.modal-dialog .css-icon {
  background-image: url("../images/modal-icons.png");
}
.modal-dialog .modal-head {
  height: 30px;
  line-height: 30px;
  padding: 0px 20px;
  background: #F6EFEF;
  font-size: 14px;
}
.modal-dialog .modal-head .modal-logo {
  width: 15px;
  height: 15px;
  background-position: 1px 0px;
  margin: 8px 5px 0 0;
  float: left;
}
.modal-dialog .modal-head .close {
  float: right;
  width: 15px;
  height: 15px;
  background-position: -14px 0px;
  margin-top: 8px;
}
.modal-dialog .modal-body {
  width: 100%;
  min-height: 125px;
  background: #ffffff;
}
.modal-dialog .modal-body .modal-body-left {
  width: 140px;
  float: left;
}
.modal-dialog .modal-body .modal-body-left .icon {
  width: 64px;
  height: 64px;
  margin: 30px 0 0 48px;
}
.modal-dialog .modal-body .modal-body-left .success-message {
  background-position: 0px -14px;
}
.modal-dialog .modal-body .modal-body-left .warming-message {
  background-position: 0px -78px;
}
.modal-dialog .modal-body .modal-body-right {
  width: 260px;
  float: right;
  padding-top: 20px;
}
.modal-dialog .modal-body .modal-body-right .close-btn {
  color: #000;
  text-align: center;
  width: 90px;
  display: inline-block;
  height: 24px;
  line-height: 24px;
  background: #818079;
}
.modal-dialog .modal-body .modal-body-right p {
  line-height: 30px;
}
/*COMMON_BLK_START*/
/*AVAIBLE_VI
[
{"vicolor":"#005bac","sub1color":"#000000"},
{"vicolor":"#00B32D","sub1color":"#59B370"},
{"vicolor":"#FC3BFF","sub1color":"#FF9875"},
{"vicolor":"#914E00","sub1color":"#B8824D"}
]
AVAIBLE_VI*/
.ovh {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
body {
  min-width: 1200px;
  max-width: 1920px;
  margin: 0 auto;
  overflow: hidden;
  width: 100%;
}
.content {
  width: 83.33%;
  margin: 0 auto;
}
/*COMMON_BLK_END*/
/**/
.guide {
  width: 100%;
  position: relative;
  padding: 6.5rem 0 6rem;
}
.guide:before {
  content: "";
  width: 23.4%;
  height: 100%;
  background: #f2f7fb;
  position: absolute;
  top: 0;
  right: 0;
  z-index: -1;
}
.gui_l {
  width: 25.125%;
  position: relative;
  line-height: 0;
  border-radius: 1rem;
  z-index: 1;
}
.gui_l:before {
  content: "";
  width: 100%;
  height: 100%;
  background: #ff6e00;
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  border-radius: 1rem;
  z-index: -1;
}
.gui_l .gui_video{
    width: 100%;
    height: 35.7rem;
}
.gui_l iframe {
	border-radius: 1rem;
}
.gui_l .gui_video img {
	display: block;
	width: 100%;
	border-radius: 1rem;
}
.gui_l em {
	width: 38px;
	height: 48px;
	display: block;
	line-height: 0;
	position: absolute;
	bottom: 45px;
	left: 45px;
}
.gui_l em img {
	width: 38px;
	height: 48px;
}

.gui_c {
  width: 30.625%;
  padding: 2.5rem 0 0 3%;
}
.gui_c h3 {
  font-size: 2.2rem;
  color: #000;
  line-height: 2.5rem;
  height: 7rem;
  position: relative;
  overflow: hidden;
  background-image: url('../images/yinz_tit.png');
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: 22.8rem 5.5rem;
  padding-top: 0.5rem;
}
.gui_c h3:before {
  content: "";
  width: 4.4rem;
  height: 0.25rem;
  background: #ff6e00;
  position: absolute;
  bottom: 0;
  left: 0;
}
.gui_c h3 i {
  display: block;
  color: #ff6e00;
}
.gui_c .gui_desc {
  font-size: 0.7rem;
  color: #333;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
  line-height: 1.6rem;
  height: 8rem;
  padding-top: 1.5rem;
}
.gui_code {
  width: 100%;
  padding: 5.5rem 0 0;
}
.gui_code span {
  display: block;
  float: left;
  background-image: url('../images/yinz_code.png');
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: 8rem 8rem;
  width: 32.65%;
  height: 8rem;
  overflow: hidden;
  position: relative;
}
.gui_code span a {
  display: block;
  width: 8rem;
  height: 0;
  text-align: center;
  line-height: 10rem;
  font-size: 1.1rem;
  color: #6d6d6d;
}
.gui_code span em {
  width: 7.5rem;
  height: 0;
  display: block;
  position: absolute;
  top: 0.25rem;
  left: 0.25rem;
  line-height: 0;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  overflow: hidden;
}
.gui_code span em img {
  width: 7.5rem;
  height: 7.5rem;
}
.gui_code span:hover em {
  height: 7.5rem;
}
.gui_code p {
  float: left;
  width: 8rem;
  height: 8rem;
  background: #005bac;
  font-size: 1.1rem;
  color: #fff;
  text-align: center;
  line-height: 1.5rem;
  padding-top: 1.5rem;
  margin-left: 2rem;
  box-sizing: border-box;
}
.gui_code p a {
  color: #fff;
}
.gui_code p em {
  width: 2.5rem;
  height: 2.5rem;
  display: block;
  line-height: 0;
  margin: 0 auto 0.5rem;
}
.gui_code p em img {
  width: 2.5rem;
  height: 2.5rem;
}
.gui_r {
  width: 36.5%;
}
.gui_r dl {
  width: 100%;
  display: inline-block;
  background: #e5e5e5;
  border-radius: 0.5rem;
  margin-bottom: 2rem;
  height: 10.6rem;
}
.gui_r dl dt {
  width: 50%;
  height: 10.6rem;
  max-width: 50%;
  position: relative;
  line-height: 0;
  float: right;
  border-radius: 0 0.5rem 0.5rem 0;
  overflow: hidden;
}
.gui_r dl dt i{position: absolute;width:2.8rem;height:2.8rem; background:url(../images/yinz_video.png) no-repeat 0 0;background-size: 2.8rem 2.8rem;
top: calc(50% - 1.4rem); left: calc(50% - 1.4rem);z-index:1;display:none;}
.gui_r dl:hover dt i{display:block;}
.gui_r dl dt img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: 0 0.5rem 0.5rem 0;
}
.gui_r dl dt em {
  background-image: url('../images/yinz_video.png');
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: 2.8rem 2.8rem;
  display: block;
  width: 2.8rem;
  height: 2.8rem;
  position: absolute;
  top: calc(50% - 1.4rem);
  left: calc(50% - 1.4rem);
  z-index: 10;
}
.gui_r dl dd {
  width: 39%;
  float: left;
  padding: 1rem 0 0 4.8%;
  color: #000000;
}
.gui_r dl dd h3 {
  height: 3rem;
  font-size: 1.7rem;
  line-height: 2.5rem;
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gui_r dl dd h3:before {
  content: "";
  width: 2rem;
  height: 2px;
  background: #333;
  position: absolute;
  bottom: 0;
  left: 0;
}
.gui_r dl dd p {
  font-size: 0.8rem;
  padding-top: 0.7rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.1rem;
  height: 2.2rem;
}
.gui_r dl dd span {
  display: block;
  width: 6rem;
  height: 1.5rem;
  text-align: center;
  line-height: 1.5rem;
  border-radius: 1rem;
  margin-top: 0.5rem;
  background: #ff6e00;
  border: #ff6e00 1px solid;
}
.gui_r dl dd span a {
  display: block;
  font-size: 0.7rem;
  color: #fff;
}
.gui_r dl:hover {
  background: #005bac;
}
.gui_r dl:hover dd {
  color: #fff;
}
.gui_r dl:hover dd h3:before {
  background: #fff;
}
.gui_r dl:hover dd span {
  border-color: rgba(255, 255, 255, 0.3);
  background: #005bac;
}
/*产品优势*/
.cpys {
  background-image: url('../images/cpys_bg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 47rem;
  height: 42rem;
  padding-top: 5rem;
  overflow: hidden;
}
.cpys_tit {
  font-size: 2.2rem;
  color: #000000;
  height: 11.5rem;
  line-height: 2.5rem;
}
.cpys_tit i {
  color: #ff6e00;
}
.cpys_tit span {
  display: inline-block;
  height: 3.2rem;
  line-height: 3.1rem;
  color: #fff;
  font-size: 1.6rem;
  font-weight: normal;
  background: #ff6e00;
  border: #fff 1px solid;
  border-radius: 1rem;
  padding: 0 0.8rem;
  margin-top: 1rem;
}
.cpys_m {
  width: 47%;
}
.cpys_m dl {
  width: 32%;
  height: 9.5rem;
  float: left;
  background: #fff;
  border: #cbcbcb 1px solid;
  border-radius: 1rem;
  box-sizing: border-box;
  margin-right: 1.3%;
  margin-bottom: 0.5rem;
  color: #282828;
  padding-top: 1.5rem;
}
.cpys_m dl dt {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  height: 3.2rem;
  width: 71%;
  margin: 0 auto;
}
.cpys_m dl dt em {
  width: 3rem;
  height: 2.5rem;
  line-height: 0;
  overflow: hidden;
  padding-right: 0.3rem;
}
.cpys_m dl dt em img {
  width: 3rem;
  height: 5rem;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.cpys_m dl dd {
  width: 71%;
  margin: 0 auto;
  font-size: 0.8rem;
  line-height: 1.5rem;
}
.cpys_m dl:nth-child(4) {
  margin-left: 16.4%;
}
.cpys_m dl:hover,
.cpys_m dl.cur {
  background: #005bac;
  border-color: #005bac;
  color: #fff;
}
.cpys_m dl:hover dt em img,
.cpys_m dl.cur dt em img {
  margin-top: -2.5rem;
}
/*方案*/
.plan {
  background-image: url('../images/plan_bg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 58.5rem;
  height: 54.5rem;
  padding-top: 4rem;
  overflow: hidden;
  position: relative;
}
.plan_tit {
  font-size: 2.2rem;
  color: #000000;
  height: 5rem;
  line-height: 2.2rem;
  text-align: center;
}
.plan_tit span {
  display: block;
  font-size: 1.2rem;
  line-height: 1.3rem;
  font-weight: normal;
  padding-top: 1rem;
}
.plan_l {
  width: 45%;
  padding-top: 4.5rem;
  position: relative;
  z-index: 5;
}
.plan_l dl {
  width: 85%;
  height: 9.5rem;
  background: #fff;
  border: #cbcbcb 1px solid;
  border-radius: 1rem;
  box-sizing: border-box;
  margin-bottom: 1.6rem;
  padding-top: 2.2rem;
  padding-left: 2rem;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.plan_l dl dt {
  width: 5rem;
  height: 5rem;
  float: left;
  line-height: 0;
  background: #ff6e00;
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.plan_l dl dt em {
  width: 2.6rem;
  height: 2.6rem;
  display: block;
  margin: 0 auto;
  padding-top: 1.2rem;
}
.plan_l dl dt img {
  width: 2.6rem;
  height: 2.6rem;
}
.plan_l dl dd {
  width: 75%;
  float: left;
  color: #282828;
  padding-top: 0.5rem;
  padding-left: 1rem;
  position: relative;
}
.plan_l dl dd h5 {
  font-size: 1.1rem;
  line-height: 2rem;
}
.plan_l dl dd i {
  display: block;
}
.plan_l dl dd p {
  display: none;
  font-size: 0.8rem;
  color: #fff;
}
.plan_l dl dd em {
  display: block;
  width: 3.8rem;
  height: 3.8rem;
  line-height: 0;
  overflow: hidden;
  position: absolute;
  top: 0.5rem;
  right: 0;
  border-radius: 50%;
}
.plan_l dl dd em img {
  width: 3.8rem;
  height: 7.6rem;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.plan_l dl:hover,
.plan_l dl.on {
  background: #005bac;
  border-color: #005bac;
  width: 100%;
  height: 13rem;
}
.plan_l dl:hover dt,
.plan_l dl.on dt {
  width: 4rem;
  height: 4rem;
  background: none;
}
.plan_l dl:hover dt em,
.plan_l dl.on dt em,
.plan_l dl:hover dt img,
.plan_l dl.on dt img {
  width: 4rem;
  height: 4rem;
}
.plan_l dl:hover dt em,
.plan_l dl.on dt em {
  padding-top: 0;
}
.plan_l dl:hover dd,
.plan_l dl.on dd {
  width: 80%;
  color: #fff;
  padding-top: 0;
}
.plan_l dl:hover dd h5,
.plan_l dl.on dd h5 {
  font-size: 1.4rem;
}
.plan_l dl:hover dd p,
.plan_l dl.on dd p {
  padding-top: 0.6rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  line-height: 1.5rem;
  height: 4.5rem;
}
.plan_l dl:hover dd em,
.plan_l dl.on dd em {
  top: 1.5rem;
  right: -3.8rem;
  box-shadow: 0 3px 10px 3px rgba(0, 0, 0, 0.1);
}
.plan_l dl:hover dd em img,
.plan_l dl.on dd em img {
  margin-top: -3.8rem;
}
.plan_r {
  width: 70%;
  position: absolute;
  top: 7.5rem;
  right: 0;
  margin-right: -10%;
}
.plan_r p {
  width: 100%;
  line-height: 0;
  border-radius: 1.5rem 0 0 1.5rem;
  box-shadow: 0 3px 10px 3px rgba(0, 0, 0, 0.1);
}
.plan_r p img {
  display: block;
  width: 100%;
  border-radius: 1.5rem 0 0 1.5rem;
}
/*案例*/
.case {
  background: #f6f6f6;
  padding: 3.3rem 0;
}
.case_t {}
.case_t h2 {
  text-align:center;
  font-size: 2.2rem;
  color: #000;
  line-height: 2.4rem;
  height:6rem;
}
.case_t h2 a {
  color: #000;
}
.case_t h2 i {
  color: #ff6e00;
}
.case_t h2 span {
  display: block;
  font-size: 1.2rem;
  line-height: 1.4rem;
  font-weight: normal;
  padding-top: 1rem;
}
.case_t ul {
  width: 42%;
  height: 4rem;
  margin:0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.case_t ul li a {
  font-size: 1.2rem;
  color: #282828;
  font-weight: bold;
}
.case_t ul li:last-child a,
.case_t ul li a:hover {
  color: #ff6e00;
}
.case_m {
  margin-bottom: 1rem;
}
.case_m dl {
  width: 49%;
  float: left;
  margin-left: 2%;
}
.case_m dl dt {
  width: 100%;
  line-height: 0;
  overflow: hidden;
}
.case_m dl dt img {
  display: block;
  width: 100%;
}
.case_m dl dd {
  width: 100%;
}
.case_m dl dd a {
  display: block;
  padding-top: 1.5rem;
}
.case_m dl dd h5,
.case_m dl dd p {
  font-size: 1rem;
  color: #333;
  line-height: 2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}
.case_m dl dd p {
  font-size: 0.8rem;
}
.case_m dl:first-child {
  margin-left: 0;
}
.case_list02 {
  padding-top: 1.6rem;
}
.case_list02 ul {
  display: flex;
  justify-content: space-between;
  width: 100%;
}
.case_list02 ul li {
  width: 32.75%;
}
.case_list02 ul li em {
  display: block;
  width: 100%;
  line-height: 0;
  overflow: hidden;
}
.case_list02 ul li em img {
  display: block;
  width: 100%;
}
.case_list02 ul li span {
  display: block;
  font-size: 0.9rem;
  color: #333;
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 2rem;
  padding-top: 1rem;
  width: 100%;
  text-align: center;
}
.case_m dl dt img,
.case_list02 ul li em img {
  -webkit-transition: 1s;
  -moz-transition: 1s;
  transition: 1s;
}
.case_m dl:hover dt img,
.case_list02 ul li em img:hover {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
/**/
.jishu {
  margin-top: 5.5rem;
  margin-bottom: 5rem;
  background: #e9e9e9;
  border-radius: 0.5rem;
}
.jishu_l {
  background-image: url('../images/jishu_lbg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 33.3rem;
  width: 50%;
  height: 33.3rem;
  border-radius: 0.5rem 0 0 0.5rem;
  padding: 3.5rem 5rem 0 3.5rem;
  box-sizing: border-box;
}
.jishu_l h5 {
  font-size: 2.2rem;
  color: #fff;
  height: 9rem;
  line-height: 2.4rem;
  position: relative;
}
.jishu_l h5:before {
  content: "";
  width: 3rem;
  height: 0.3rem;
  background: #fff;
  position: absolute;
  bottom: 0;
  left: 0;
}
.jishu_l h5 span {
  display: block;
  font-size: 1.2rem;
  line-height: 1.4rem;
  font-weight: normal;
  padding-top: 1.2rem;
}
.jishu_l ul {
  padding-top: 3rem;
}
.jishu_l ul li {
  color: #fff;
  width: 100%;
  height: 3rem;
  line-height: 3rem;
  display: inline-block;
}
.jishu_l ul li b {
  font-size: 1.5rem;
  display: block;
  float: left;
  width: 19%;
}
.jishu_l ul li em {
  font-size: 1rem;
  display: block;
  float: left;
  width: 80%;
}
.jishu_l ul li:last-child em {
  line-height: 1.5rem;
}
.jishu_r {
  width: 43.75%;
  padding: 2.5rem 0 0 3.5%;
}
.jishu_r h5 {
  font-size: 1.4rem;
  color: #ff6e00;
  line-height: 2.5rem;
  padding-top: 1.5rem;
}
.jishu_video {
  width: 100%;
  line-height: 0;
  position: relative;
  border: #fff 2px solid;
  border-radius: 0.5rem;
}
.jishu_video em {
  background-image: url('../images/jishu_video.png');
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: 4.6rem 4.6rem;
  display: block;
  width: 4.6rem;
  height: 4.6rem;
  position: absolute;
  bottom: 1.5rem;
  left: 1rem;
  z-index: 5;
  cursor: pointer;
}
.jishu_video img {
  display: block;
  width: 100%;
  border-radius: 0.5rem;
}
/*优势*/
.sup_tit {
  height: 10.5rem;
  font-size: 2.2rem;
  color: #fff;
  line-height: 2.4rem;
  z-index: 2;
  position: absolute;
  top: 5rem;
  left: 8.3%;
}
.sup_tit span {
  display: block;
  font-size: 1.2rem;
  font-weight: normal;
  line-height: 1.4rem;
  padding: 1.6rem 0 0;
}
.sup_nav {
  width: 83.3%;
  height: 7rem;
  padding-top: 1.5rem;
  position: absolute;
  bottom: 0;
  left: 8.3%;
  overflow: hidden;
  background: #fff;
  border-radius: 2rem 2rem 0 0;
  z-index: 5;
}
.sup_nav ul li {
  float: left;
  width: 20%;
  height: 7rem;
  padding-top: 0.5rem;
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
  z-index: 1;
  font-size: 1.2rem;
  color: #282828;
  font-weight: bold;
  line-height: 1.5rem;
  text-align: center;
}
.sup_nav ul li:before {
  content: "";
  width: 1px;
  height: 6.6rem;
  background: #cfd1d4;
  position: absolute;
  top: 0;
  left: 0;
}
.sup_nav ul li em {
  display: block;
  width: 2rem;
  height: 2rem;
  line-height: 0;
  overflow: hidden;
  margin: 0 auto 0.8rem;
}
.sup_nav ul li em img {
  width: 2rem;
  height: 4rem;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.sup_nav ul li span {
  display: block;
  font-size: 0.6rem;
  font-weight: normal;
  text-transform: uppercase;
  line-height: 1rem;
  padding: 0.3rem 0 0;
}
.sup_nav ul li.active {
  color: #ff6e00;
}
.sup_nav ul li.active em img {
  margin-top: -2rem;
}
.sup_nav ul li:first-child:before {
  background: none;
}
.super {
  height: 43rem;
}
.super dl dt {
  height: 43rem;
}
.super dl dd {
  width: 31.25%;
  position: absolute;
  top: 19rem;
  left: 8.3%;
}
.super dl dd h5 {
  font-size: 1.3rem;
  color: #fff;
  height: 2.2rem;
  line-height: 2.2rem;
  overflow: hidden;
}
.super dl dd p {
  padding-top: 0.6rem;
  font-size: 0.9rem;
  color: #fff;
  line-height: 1.6rem;
}
.super .swiper-slide{display:none;}
.super .swiper-slide.swiper-slide-active{display: block;}
.cpys_btn {
  display: block;
  width: 22%;
  padding-top: 2rem;
}
.cpys_btn a {
  font-size: 0.7rem;
  color: #fff;
  display: block;
  width: 100%;
  height: 1.8rem;
  background: #ff6e00;
  text-align: center;
  line-height: 1.8rem;
  border-radius: 1rem;
}
.cpys_btn a:hover {
  animation: shake 0.9s linear;
  -webkit-animation: shake 0.9s linear;
}
.ys_pic {
  width: 100%;
  height: 43rem;
  line-height: 0;
  position: absolute;
  top: 0;
  left: 0;
}
.ys_pic img {
  display: block;
  width: 100%;
  height: 100%;
}
.ys_video {
  background-image: url('../images/jishu_video.png');
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: 4.6rem 4.6rem;
  display: block;
  width: 4.6rem;
  height: 4.6rem;
  position: absolute;
  top: 22rem;
  right: 10%;
  z-index: 5;
  cursor: pointer;
}
/*荣誉资质*/
.honor {
  background-image: url('../images/honor_bg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 44.8rem;
  padding-top: 6rem;
  height: 38.8rem;
  overflow: hidden;
}
.honor h2 {
  font-size: 2.2rem;
  color: #000;
  height: 6rem;
  line-height: 2.4rem;
}
.honor h2 a {
  color: #000;
}
.honor h2 span {
  display: block;
  font-size: 1.2rem;
  line-height: 1.4rem;
  font-weight: normal;
  padding-top: 1.2rem;
}
.honor ul {
  padding-top: 3.6rem;
  width: 50%;
}
.honor ul li {
  height: 2.7rem;
  line-height: 2.7rem;
  float: left;
  width: 38%;
  position: relative;
  padding-left: 1.2rem;
  box-sizing: border-box;
}
.honor ul li:before {
  content: "";
  width: 0.3rem;
  height: 0.3rem;
  background: #fff;
  position: absolute;
  top: calc(50% - 0.3rem);
  left: 0;
  border: #ff6e00 0.15rem solid;
  border-radius: 50%;
}
.honor ul li a {
  font-size: 0.9rem;
  color: #000;
  display: block;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.honor ul li a:hover {
  color: #ff6e00;
}
/*新闻中心*/
.news {
  background-image: url('../images/news_bg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 38.3rem;
  padding-top: 4.5rem;
  height: 33.8rem;
  overflow: hidden;
}
.news_nav {
  height: 6rem;
}
.news_nav h2 {
  height: 3rem;
  line-height: 3rem;
  float: left;
}
.news_nav h2 a {
  font-size: 2.2rem;
  color: #000;
}
.news_nav ul {
  width: 17.5%;
  padding-top: 0.6rem;
  float: right;
  display: flex;
  justify-content: space-between;
}
.news_nav ul li a {
  font-size: 0.9rem;
  color: #282828;
  font-weight: bold;
  height: 2rem;
  display: flex;
  align-items: center;
}
.news_nav ul li.on a {
  color: #ff6e00;
}
.news_nav ul li em {
  width: 1.7rem;
  height: 1.4rem;
  line-height: 0;
  padding-right: 0.5rem;
}
.news_nav ul li em img {
  width: 1.7rem;
  height: 1.4rem;
}
.news_nav span {
  display: block;
  float: right;
  height: 2rem;
  line-height: 2rem;
  padding-left: 1.5rem;
  padding-top: 0.6rem;
}
.news_nav span a {
  font-size: 1.2rem;
  color: #ff6e00;
  font-weight: bold;
  text-transform: uppercase;
}
.news_list {
  display: block;
  float: left;
  position: relative;
  width: 23%;
  height: 21.5rem;
  padding-top: 2rem;
  z-index: 1;
  background-image: url('../images/news_k.png');
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: 100% 1.5rem;
  margin-left: 2.6%;
}
.news_list:first-child {
  margin-left: 0;
}
.news_list:before {
  content: "";
  width: 100%;
  height: 22rem;
  background: #fff;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}
.news_list h5,
.news_list p,
.news_list em,
.news_list b,
.news_list span {
  width: 78.5%;
  margin: 0 auto;
}
.news_list h5 {
  font-size: 1rem;
  color: #000;
  height: 1.6rem;
  line-height: 1.6rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news_list span {
  display: none;
  font-size: 1rem;
  color: #fff;
  line-height: 2rem;
}
.news_list p {
  font-size: 0.7rem;
  color: rgba(0, 0, 0, 0.6);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.3rem;
  height: 2.6rem;
  padding-top: 0.5rem;
}
.news_list em {
  display: block;
  height: 8.8rem;
  line-height: 0;
  overflow: hidden;
  margin-top: 1.5rem;
}
.news_list em img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.news_list b {
  display: block;
  font-size: 0.8rem;
  color: #ef6d0b;
  line-height: 1.5rem;
  padding-top: 1.2rem;
  position: relative;
}
.news_list:hover:before,
.news_list.cur:before {
  background: #005bac;
}
.news_list:hover h5,
.news_list.cur h5 {
  color: #fff;
}
.news_list:hover span,
.news_list.cur span {
  display: block;
}
.news_list:hover p,
.news_list.cur p {
  font-size: 0.8rem;
  color: #fff;
  -webkit-line-clamp: 4;
  height: 5.2rem;
  padding-top: 2.2rem;
}
.news_list:hover em,
.news_list.cur em {
  display: none;
}
.news_list:hover b,
.news_list.cur b {
  color: #fff;
  padding-top: 2.2rem;
  margin-top: 2rem;
}
.news_list:hover b:before,
.news_list.cur b:before {
  content: "";
  width: 3rem;
  height: 0.15rem;
  background: #fff;
  position: absolute;
  top: 0;
  left: 0;
}
/*关于我们*/
.about {
  position: relative;
}
.about .ab_tit {
  line-height: 4rem;
  text-align: center;
  height: 7.6rem;
  position: absolute;
  top: calc(50% - 3.8rem);
  left: 0;
  width: 100%;
}
.about .ab_tit a {
  font-size: 3.8rem;
  color: #fff;
}
.about .ab_tit span {
  display: block;
  font-size: 1.8rem;
  line-height: 2rem;
  font-weight: normal;
  padding-top: 1rem;
}
.about p {
  width: 100%;
  line-height: 0;
}
.about p img {
  display: block;
  width: 100%;
}
/*友情链接*/
.f_link {
  height: 4rem;
  line-height: 4rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.8);
  overflow: hidden;
  margin: -4rem 0 0 50%;
  width: 50%;
  position: relative;
  z-index: 5;
}
.f_link b {
  display: block;
  float: left;
  width: 11%;
}
.f_link p {
  float: left;
  width: 89%;
}
.f_link p a {
  color: rgba(255, 255, 255, 0.8);
  padding: 0 10px 0 0;
}
.f_link p a:hover {
  color: #fff;
}

/**/
html{font-size:12px;-webkit-text-size-adjust:none;}
@media screen and (min-width:1200px){html{font-size:12.5px}
}
@media screen and (min-width:1280px){html{font-size:13.33333px}
}
@media screen and (min-width:1366px){html{font-size:14.22916px}
}
@media screen and (min-width:1440px){html{font-size:15px}
}
@media screen and (min-width:1600px){html{font-size:16.66666px}
}
@media screen and (min-width:1920px){html{font-size:20px}
}

/**/
@-webkit-keyframes shake {
  from,
  to {
    -webkit-transform: translate3d(0, 0, 0);
  }
  20%,
  60% {
    -webkit-transform: translate3d(-10px, 0, 0);
  }
  40%,
  80% {
    -webkit-transform: translate3d(10px, 0, 0);
  }
}
@keyframes shake {
  from,
  to {
    transform: translate3d(0, 0, 0);
  }
  20%,
  60% {
    transform: translate3d(-10px, 0, 0);
  }
  40%,
  80% {
    transform: translate3d(10px, 0, 0);
  }
}
/*图标抖动*/
@-webkit-keyframes hvr-buzz-out {
  10% {
    -webkit-transform: translateX(3px) rotate(2deg);
    transform: translateX(3px) rotate(2deg);
  }
  20% {
    -webkit-transform: translateX(-3px) rotate(-2deg);
    transform: translateX(-3px) rotate(-2deg);
  }
  30% {
    -webkit-transform: translateX(3px) rotate(2deg);
    transform: translateX(3px) rotate(2deg);
  }
  40% {
    -webkit-transform: translateX(-3px) rotate(-2deg);
    transform: translateX(-3px) rotate(-2deg);
  }
  50% {
    -webkit-transform: translateX(2px) rotate(1deg);
    transform: translateX(2px) rotate(1deg);
  }
  60% {
    -webkit-transform: translateX(-2px) rotate(-1deg);
    transform: translateX(-2px) rotate(-1deg);
  }
  70% {
    -webkit-transform: translateX(2px) rotate(1deg);
    transform: translateX(2px) rotate(1deg);
  }
  80% {
    -webkit-transform: translateX(-2px) rotate(-1deg);
    transform: translateX(-2px) rotate(-1deg);
  }
  90% {
    -webkit-transform: translateX(1px) rotate(0);
    transform: translateX(1px) rotate(0);
  }
  100% {
    -webkit-transform: translateX(-1px) rotate(0);
    transform: translateX(-1px) rotate(0);
  }
}
@keyframes hvr-buzz-out {
  10% {
    -webkit-transform: translateX(3px) rotate(2deg);
    transform: translateX(3px) rotate(2deg);
  }
  20% {
    -webkit-transform: translateX(-3px) rotate(-2deg);
    transform: translateX(-3px) rotate(-2deg);
  }
  30% {
    -webkit-transform: translateX(3px) rotate(2deg);
    transform: translateX(3px) rotate(2deg);
  }
  40% {
    -webkit-transform: translateX(-3px) rotate(-2deg);
    transform: translateX(-3px) rotate(-2deg);
  }
  50% {
    -webkit-transform: translateX(2px) rotate(1deg);
    transform: translateX(2px) rotate(1deg);
  }
  60% {
    -webkit-transform: translateX(-2px) rotate(-1deg);
    transform: translateX(-2px) rotate(-1deg);
  }
  70% {
    -webkit-transform: translateX(2px) rotate(1deg);
    transform: translateX(2px) rotate(1deg);
  }
  80% {
    -webkit-transform: translateX(-2px) rotate(-1deg);
    transform: translateX(-2px) rotate(-1deg);
  }
  90% {
    -webkit-transform: translateX(1px) rotate(0);
    transform: translateX(1px) rotate(0);
  }
  100% {
    -webkit-transform: translateX(-1px) rotate(0);
    transform: translateX(-1px) rotate(0);
  }
}