/* 放大效果  @times 放大倍数*/
/* 小于一定尺寸时显示将要隐藏的内容 */
@media screen and (max-width: 1300px) {
  html {
    overflow-x: auto;
    width: 1300px;
  }
}
/* 居中标签 */
.center {
  width: 1300px;
  margin: 0 auto;
}
@media screen and (max-width: 1300px) {
  .center {
    width: 100%;
    padding: 0 15px;
  }
  .xg_benefit_section .xg_benefit_content div ul li {
    padding-right: 0;
  }
}
.header {
  height: 114px;
  font-size: 14px;
}
.header .search {
  padding: 0 10px;
  width: 285px;
  height: 39px;
  border: 1px solid #d2d2d2;
  border-radius: 8px;
}
.header .search input {
  width: 250px;
  padding-right: 10px;
  color: #909090;
}
.header .search input::-webkit-input-placeholder {
  color: #909090;
}
.header .search input:-moz-placeholder {
  color: #909090;
}
.header .search input:-ms-input-placeholder {
  color: #909090;
}
.header .search input::placeholder {
  color: #909090;
}
.header .search .iconfont {
  font-size: 20px;
  color: #231815;
  cursor: pointer;
}
.header .language {
  margin-left: 50px;
  color: #231815;
}
.header .language span{padding:0 10px 0 10px}
.header .language a{font-size:1rem}
.header .language .iconfont {
  margin-right: 5px;
  font-size: 18px;
}
.menu {
  background-color: #231815;
  box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.53);
  color: #fff;
  height: 52px;
  line-height: 52px;
  text-align: center;
}
.menu a{display:block;}
.menu .menu-item {
  position: relative;
  width: 216.6px; 
}

.menu .menu-item:hover {
  background-color: #e60012;
}
.menu .menu-item:hover .menu_pro_list {
  display: block;
}
.menu .menu-item.active {
  background-color: #e60012;
}
.menu .menu-item:first-child::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 52px;
  background: url("menuline.png");
}
.menu .menu-item::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 2px;
  height: 52px;
  overflow: hidden;
  background: url("menuline.png");
}
.menu .menu_pro_list {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  line-height: 44px;
  border: 1px solid #d2d2d2;
  display: none;
  z-index: 99;
}
.menu .menu_pro_list .m_pro_item {
  position:relative;
  line-height: 44px;
  color: #170f0d;
  border-top: 1px solid #d2d2d2;
  background-color: #fff;
}
.menu .menu_pro_list .m_pro_item:first-child {
  border: none;
}
.menu .menu_pro_list .m_pro_item:hover {
  background-color: #e60012;
  color: #fff;
}
.menu .menu_pro_list .m_pro_item:hover .ul_list {
  display: block;
}
.menu .menu_pro_list .ul_list {
  position: absolute;
  top: -1px;
  left: calc(100% + 1px);
  width: 100%;
  background-color: rgba(255, 255, 255, 0.3);
  border-top: 1px solid #d2d2d2;
  display: none;
}
.menu .menu_pro_list .m_pro_item:last-child .ul_list {
  top:auto;
  bottom:0;
}
.menu .menu_pro_list .ul_list .li_s_item {
  color: #170f0d;
  background-color: #fff;
  border-bottom: 1px solid #d2d2d2;
  border-right: 1px solid #d2d2d2;
}
.menu .menu_pro_list .ul_list .li_s_item:hover {
  background-color: #e60012;
  color: #fff;
}

.news_section .crumbs .news_list li a{float:left}

.footer {
  padding: 35px 0;
  height: 185px;
  background: #0c0807 url("footer_bg.png") center;
}
.footer .footer_list {
  line-height: 1;
}
.footer .footer_item {
  margin-left: 17px;
  color: #fff;
  font-size: 36px;
}
.footer .footer_item:first-child {
  margin-left: 0;
}
.footer .footer_item .iconfont:hover {
  color: #e60012;
}
.footer .footer_item:nth-child(1) {
  margin-left: 15px;
}
.footer .footer_item:nth-child(2) {
  margin-left: 15px;
}
.footer .footer_item:nth-child(3) {
  margin-left: 7px;
}
.footer .footer_item:nth-child(4) {
  margin-left: 7px;
}
.footer .footer_nav {
  margin-top: 35px;
  margin-bottom:10px;
   font-size: 15px;
}
.footer .footer_nav li {
  padding: 0 20px ;
  color: #fff;
  line-height: 1;
  border-left: 2px solid #b9b9b9;
}
.footer .footer_nav li:first-child {
  border: none;
}
.footer .footer_nav li:hover {
  color: #e60012;
}
.footer .footer_bottom {
  margin-top: 25px;
  color: #fff;
  font-size: 14px;
  line-height: 1;
}
.footer .footer_bottom .company {
  margin-right: 45px;
}
.footer .footer_bottom .company a {
  margin: 0 10px 0 5px;
}
.toggle_section {
  margin-top: 60px;
}
.toggle_section .toggle_page {
  font-size: 14px;
  color: #666666;
  line-height: 1;
}
.toggle_section .toggle_page .pev {
  margin-bottom: 30px;
}
.toggle_section .toggle_page div:hover {
  color: #e60012;
}
.toggle_section .toggle_list {
  position: relative;
  width: 180px;
  height: 56px;
  font-size: 14px;
  line-height: 56px;
  text-align: center;
  color: #f9f9f9;
  background-color: #e60012;
}
.toggle_section .toggle_list:hover {
  background-color: #eee;
  color: #e60012;
}
.toggle_section .toggle_list:hover span.border_line {
  -o-transition: all 0s;
  -moz-transition: all 0s;
  -webkit-transition: all 0s;
  transition: all 0s;
  -o-transition-delay: 0s;
  -moz-transition-delay: 0s;
  -webkit-transition-delay: 0s;
  transition-delay: 0s;
}
.toggle_section .toggle_list:hover span.border_line:nth-child(1) {
  width: 100%;
}
.toggle_section .toggle_list:hover span.border_line:nth-child(2) {
  height: 100%;
  -o-transition-delay: 0.2s;
  -moz-transition-delay: 0.2s;
  -webkit-transition-delay: 0.2s;
  transition-delay: 0.2s;
}
.toggle_section .toggle_list:hover span.border_line:nth-child(3) {
  width: 100%;
  -o-transition-delay: 0.4s;
  -moz-transition-delay: 0.4s;
  -webkit-transition-delay: 0.4s;
  transition-delay: 0.4s;
}
.toggle_section .toggle_list:hover span.border_line:nth-child(4) {
  height: 100%;
  -o-transition-delay: 0.6s;
  -moz-transition-delay: 0.6s;
  -webkit-transition-delay: 0.6s;
  transition-delay: 0.6s;
}
.toggle_section .toggle_list .iconfont {
  margin-right: 4px;
  font-size: 16px;
}
.toggle_section .toggle_list span.border_line {
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.toggle_section .toggle_list span.border_line:nth-child(1) {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #e60012;
  -o-transition-delay: 0.6s;
  -moz-transition-delay: 0.6s;
  -webkit-transition-delay: 0.6s;
  transition-delay: 0.6s;
}
.toggle_section .toggle_list span.border_line:nth-child(2) {
  position: absolute;
  top: 0;
  right: 0;
  width: 2px;
  height: 0;
  background-color: #e60012;
  -o-transition-delay: 0.4s;
  -moz-transition-delay: 0.4s;
  -webkit-transition-delay: 0.4s;
  transition-delay: 0.4s;
}
.toggle_section .toggle_list span.border_line:nth-child(3) {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background-color: #e60012;
  -o-transition-delay: 0.2s;
  -moz-transition-delay: 0.2s;
  -webkit-transition-delay: 0.2s;
  transition-delay: 0.2s;
}
.toggle_section .toggle_list span.border_line:nth-child(4) {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 2px;
  height: 0;
  background-color: #e60012;
  -o-transition-delay: 0s;
  -moz-transition-delay: 0s;
  -webkit-transition-delay: 0s;
  transition-delay: 0s;
}
.nav2-breadcrumb {
  height: 80px;
}
.nav2-breadcrumb .nav2-main {
  height: 100%;
}
.nav2-breadcrumb .nav2-main li {
  margin-right: 50px;
}
.hide {
  display: none;
}
/*  二级导航 */
.nav2 ul li {
  position: relative;
  text-align: center;
}
.nav2 ul li.active::after {
  content: "";
  position: absolute;
  bottom: -30px;
  width: 100%;
  border: 1px solid #32b08b;
  display: block;
}
/* go_top START */
.go_top {
  position: fixed;
  right: 5%;
  bottom: 30.3%;
  width: 60px;
  height: 60px;
  background: rgba(150, 150, 150, 0.5);
  border-radius: 50%;
  text-align: center;
  line-height: 60px;
  color: #fff;
  font-size: 30px;
  cursor: pointer;
  z-index: 10000;
  display: none;
}
.go_top:hover {
  background: #e60012;
}
/* go_top END */
/* 浏览器低版本提示 START */
#browser_mask {
  background-color: #000;
  background: rgba(0, 0, 0, 0.7);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=70);
  z-index: 1000000000;
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  display: none;
}
#browser_hint {
  z-index: 9999999999;
  position: absolute;
  display: none;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
#browser_hint #browser_container .explain {
  width: 800px;
  color: #555;
  margin: 0 auto;
  position: absolute;
  text-align: center;
  background: #fff;
  left: 50%;
  top: 50%;
  padding: 50px;
  margin-top: -150px;
  margin-left: -450px;
}
#browser_hint #browser_container .explain .explain_title {
  font-size: 22px;
  font-weight: bold;
}
#browser_hint #browser_container .explain .explain_title span {
  color: red;
}
#browser_hint #browser_container .explain .explain_list {
  margin-top: 40px;
  overflow: hidden;
}
#browser_hint #browser_container .explain .item {
  width: 110px;
  margin: 0 20px;
  text-align: center;
  display: inline-block;
}
#browser_hint #browser_container .explain .item .item_icon {
  width: 100px;
  height: 100px;
  margin: 0 auto;
  border-radius: 50%;
  line-height: 100px;
  box-sizing: content-box;
  background: #66CC66;
  font-weight: bold;
  font-size: 22px;
  color: #fff;
  cursor: pointer;
}
#browser_hint #browser_container .explain .item .item_text {
  font-size: 16px;
  margin-top: 10px;
  color: #555;
}
.iframe_section {
  display: none;
}
.iframe_section .close {
  position: fixed;
  top: 50px;
  left: 50%;
  margin-left: -25px;
  width: 50px;
  height: 50px;
  text-align: center;
  line-height: 45px;
  font-size: 36px;
  border-radius: 50%;
  background-color: #ccc;
  color: #000;
  z-index: 99999;
  cursor: pointer;
  -o-transform: rotateZ(45deg);
  -moz-transform: rotateZ(45deg);
  -webkit-transform: rotateZ(45deg);
  transform: rotateZ(45deg);
}
.iframe_section iframe.xg_video {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.7);
  overflow: hidden;
  z-index: 9999;
}

@-webkit-keyframes player {
  from {
    opacity: 1;
    width: 54px;
    height: 54px;
  }
  to {
    opacity: 0;
    width: 68px;
    height: 68px;
  }
}
@keyframes player {
  from {
    opacity: 1;
    width: 54px;
    height: 54px;
  }
  to {
    opacity: 0;
    width: 68px;
    height: 68px;
  }
}
.cir::before {
  animation: player 2s infinite;
  -moz-animation: player 2s infinite;
  /* Firefox */
  -webkit-animation: player 2s infinite;
  /* Safari and Chrome */
  -o-animation: player 2s infinite;
}