html {
  overflow-x: hidden;
  overflow-y: scroll;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-overflow-scrolling: touch;
}
@font-face {
  font-family: "sourcehansans";
  src: url("../font/sourcehansans.eot");
  src: url("../font/sourcehansans.eot") format("embedded-opentype"), url("../font/sourcehansans.woff") format("woff"), url("../font/sourcehansans.ttf") format("truetype"), url("https://assets-font-sh.oss-accelerate.aliyuncs.com/sourcehansans.svg") format("svg");
}
@font-face {
  font-family: "montserrat";
  src: url(https://assets-font-sh.oss-accelerate.aliyuncs.com/MONTSERRAT-REGULAR.OTF);
}
body,
html {
  font-size: calc(100vw / "120");
  font-family: 'sourcehansans', 'montserrat';
}
body {
  overflow-x: hidden;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  /* font-family: 'sourcehansans'; */
}
a,
article,
aside,
body,
button,
dd,
details,
div,
dl,
dt,
figcaption,
figure,
footer,
form,
h1,
h2,
h3,
h4,
h5,
h6,
header,
hgroup,
img,
input,
li,
menu,
nav,
ol,
p,
section,
select,
table,
tbody,
td,
textarea,
th,
tr,
ul {
  padding: 0;
  margin: 0;
}
:after,
:before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
a {
  color: #3c3c3c;
  text-decoration: none;
}
a:hover,
a:link,
a:visited {
  text-decoration: none;
}
i {
  font-style: normal;
}
input {
  margin: 0;
  padding: 0;
}
button {
  margin: 0;
  padding: 0;
  outline: 0;
  border: none;
}
input,
input[type=button],
input[type=reset],
input[type=submit] {
  border: none;
  resize: none;
}
.next:focus,.prev:focus,
select:focus,
select:focus-visible,
input:focus,
input:focus-visible,
textarea:focus,
textarea:focus-visible {
  outline: none;
}
textarea {
  resize: none;
}
ul,
ol,
li {
  list-style: none;
}
img {
  height: auto;
  max-width: 100%;
  -ms-interpolation-mode: bicubic;
  border: none;
  vertical-align: middle;
}
.c00 {
  color: #000;
}
.cf {
  color: #fff;
}
.bg0 {
  background: #000;
}
.bgf {
  background: #fff;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.pr {
  position: relative;
}
.pa {
  position: absolute;
}
.pa50 {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  width: 100%;
}
.pa100 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
/*.hide {
  display: none;
}*/
.flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
/* 搜索 */
.sertext,
.serbtn {
  display: block;
  float: left;
}
.searchbox {
  padding: 0.9375rem;
  box-shadow: 0 0 7px 0 #cfcfcf;
  background: #fff;
  width: 100%;
  top: 6.1875rem;
  border-top: 2px solid #ec1b23;
  text-align: center;
  z-index: 44;
  position: fixed;
}
.searchs {
  max-width: 600px;
  margin: 0 auto;
}
.searchs .sertext {
  display: block;
  padding: 0;
  outline: 0;
  padding-left: 0.75rem;
  width: 78%;
  float: left;
  border: 1px solid #cdcdcd;
  color: #a2a2a2;
  font-size: .75rem;
  height: 3.25rem;
  line-height: 3.25rem;
  transition: .4s;
}
.searchs .sertext,
.serbtn {
  font-size: 16px;
}
.serbtn {
  padding: 0;
  margin: 0;
  border: none;
  outline: 0;
  width: 22%;
  float: right;
  height: 3.25rem;
  text-align: center;
  line-height: 3.25rem;
  background: #ec1b23;
  color: #fff;
  font-size: .9375rem;
  cursor: pointer;
  transition: .44s;
}
.container {
  width: 100%;
  max-width: 100%;
}
.clearfix:after,
.clearfix:before {
  display: table;
  content: "";
}
.clearfix:after {
  clear: both;
}
.clearfix {
  zoom: 1;
}
.over {
  overflow: hidden;
}
.over > img {
  cursor: pointer;
  transition: all .4s;
}
.over > img:hover {
  transform: scale(1.1);
}
/* 控制文字几行 */
.line1 {
  display: -webkit-box;
  /*弹性伸缩盒子*/
  overflow: hidden;
  /*溢出部分隐藏*/
  text-overflow: ellipsis;
  /*溢出部分用省略号显示*/
  -webkit-box-orient: vertical;
  /*子元素垂直排列*/
  -webkit-line-clamp: 1;
  /*显示的行数*/
}
.line2 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.line3 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.line4 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
.w100 {
  width: 100%;
}
.center {
  text-align: center;
}
.searchbox {
  display: none;
  top: 5.625rem;
}
.searchbox.active {
  display: block;
}
.phone_head {
  height: 80px;
  line-height: 80px;
}
.phone_head .container .clearfix .fl img {
  width: auto;
  height: 24px;
}
.phone_head .container .clearfix .caidan.active .iconfont::before {
  content: "\e64e";
}
.menu {
  display: none;
  position: absolute;
  top: 80px;
  width: 100%;
  height: 100000%;
  z-index: 999;
  background: #fff;
}
.menu .nav_ul {
  line-height: 28px;
}
.menu .nav_ul > li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(153, 153, 153, 0.1);
}
.menu .nav_ul > li > a {
  color: #000;
  font-size: 18px;
  line-height: 22px;
  display: block;
  font-weight: 100;
}
.menu .nav_ul > li .submenu {
  padding-left: 15px;
  display: none;
}
.menu .nav_ul > li .submenu li a {
  color: #000;
  font-size: 16px;
  line-height: 20px;
  padding: 8px 0;
}
.menu .nav_ul li.clearfix a {
  display: inline-block;
}
.menu.active {
  display: block;
}
.menu .nav_ul>li .submenu li .sanji {
  display: none;
  padding-left: 15px;
}
.menu .nav_ul>li .submenu li .sanji li a {
  color: #666;
  font-size: 14px;
  line-height: 20px;
  padding: 8px 0;
}

.phone_foot {
  background: #000;
}
.phone_foot .menu {
  padding: 20px 0;
  display: block;
  position: relative;
  background: #000;
  top: 0;
  z-index: 998;
}
.phone_foot .menu .container ul li a {
  color: #fff;
}
.phone_foot .menu .container ul li .iconfont {
  color: #fff;
}
.phone_foot .beian {
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  text-align: center;
  color: #fff;
  padding: 15px 0;
  font-size: 14px;
}
.phone_foot .menu .nav_ul > li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.phone_foot,
.phone_head {
  display: none;
}
/* 分页 */
.pagination {
  align-items: center;
  justify-content: center;
}
.pagination li {
  color: #000;
  margin: 2.5rem 0.5625rem;
}
.pagination li a,
.pagination li span {
  color: #000;
  display: block;
  font-size: .875rem;
  padding: 0.625rem 1rem !important;
  border: 1px solid #d8d8d8;
}
.pagination li.active span {
  background: #005BAC;
  border: 1px solid #005BAC;
  color: #fff;
}
.social-share .social-share-icon {
  width: 39px;
  height: 39px;
  line-height: 39px;
}
.social-share .icon-wechat,
.social-share .icon-weibo,
.social-share .icon-linkedin {
  border-color: rgba(0, 0, 0, 0.4);
  color: rgba(0, 0, 0, 0.4);
}
.social-share .icon-wechat .wechat-qrcode2 {
  display: none;
  border: 1px solid #eee;
  position: absolute;
  z-index: 9;
  top: -144px;
  left: -63px;
  width: 149px;
  height: 130px;
  color: #666;
  font-size: 12px;
  text-align: center;
  background-color: #fff;
  box-shadow: 0 2px 10px #aaa;
  transition: all 200ms;
  -webkit-tansition: all 350ms;
  -moz-transition: all 350ms;
}
.social-share .icon-wechat .wechat-qrcode2 .qrcode {
  width: 105px;
  margin: 10px auto;
}
.social-share .icon-wechat:hover .wechat-qrcode2 {
  display: block;
}
/* .social-share .icon-wechat .wechat-qrcode {
  display: none !important;
} */
@media (max-width: 770px) {
  .container {
    padding: 0 15px;
  }
}