@charset "utf-8";
.layout {
  width: 1200px;
  margin: 0 auto;
}
body {
  background-color: #ffffff;
}
body a:hover {
  color: #0051ba !important;
}
.content {
  margin-top: 20px;
  margin-bottom: 30px;
}
.slider_item {
  width: 1200px;
  height: 350px;
  float: left;
  overflow: hidden;
  position: relative;
  background-color: #ffffff;
}
.slider_item .switch-tips {
  position: absolute;
  bottom: 27px;
  left: 50%;
  margin-left: -42px;
  z-index: 1;
}
.slider_item .switch-tips li {
  cursor: pointer;
  text-indent: -9999px;
  float: left;
  width: 12px;
  height: 12px;
  background-color: #ffffff;
  opacity: 0.6;
  filter: alpha(opacity=60);
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -o-border-radius: 50%;
  margin-right: 12px;
}
.slider_item .switch-tips .on {
  background-color: #ffffff;
  opacity: 1;
  filter: alpha(opacity=100);
}
.switch-tips ol li:hover {
  background-color: #FFFFFF;
  opacity: 1;
  filter: alpha(opacity=100);
}
.switch-tips .last-switch-tips {
  margin-right: 0;
}
.slider_item .img-group ul li {
  float: left;
  position: relative;
  width: 1200px;
  height: 350px;
}
.img-group img {
  width: 1200px;
  height: 350px;
}
.text-list {
  width: 100%;
  border-top: none;
  overflow: hidden;
}
.text-list ul li {
  line-height: 20px;
  overflow: hidden;
  margin-top: 15px;
}
.text-list ul li:hover span {
  color: #0051ba;
}
.text-list ul li a {
  font-size: 16px;
  font-weight: 400;
  color: #333333;
  width: 85%;
  float: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
}
.text-list ul li a i {
  display: inline-block;
  font-style: normal;
  line-height: 20px;
  margin: 0 10px 0 3px;
  width: 4px;
  height: 4px;
  background: #0051ba;
  vertical-align: 3px;
}
.text-list ul li span {
  font-size: 14px;
  font-weight: 400;
  color: #999999;
  float: right;
}
.fill .head {
  overflow: hidden;
  position: relative;
}
.fill .head .head-title {
  width: auto;
  height: 31px;
  float: left;
  position: relative;
}
.fill .head .head-title:after {
  position: absolute;
  content: '';
  width: 5px;
  height: 21px;
  background: url(../images/fill_back_left.jpg) no-repeat;
  background-size: 5px 21px;
  left: 0;
  top: 2px;
}
.fill .head .head-title:before {
  position: absolute;
  content: '';
  width: 70px;
  height: 28px;
  background: url(../images/fill_back_right.jpg) no-repeat;
  background-size: 70px 28px;
  right: -34px;
  top: 2px;
  z-index: 1;
}
.fill .head .head-title span {
  padding-left: 12px;
  display: inline-block;
  font-size: 24px;
  font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
  font-weight: bold;
  color: #0051ba;
  line-height: 24px;
  letter-spacing: 1px;
  position: relative;
  z-index: 9;
}
.fill .head a {
  float: right;
  font-size: 14px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  line-height: 31px;
  color: #0051ba;
}
.live-itme {
  margin-top: 40px;
  width: 1220px;
}
.live-itme .liveitme-list {
  float: left;
  margin-right: 17px;
  width: 592px;
  height: 171px;
  background: #FFFFFF;
  box-shadow: 0px 0px 4px 0px #7F7F7F;
}
.live-itme .liveitme-list a {
  display: block;
}
.live-itme .liveitme-list .lsit-box {
  padding: 18px 0 21px 35px;
}
.live-itme .liveitme-list .lsit-box .img {
  float: left;
  width: 109px;
  height: 132px;
  margin-right: 30px;
}
.live-itme .liveitme-list .lsit-box .img img {
  width: 100%;
  height: 100%;
}
.live-itme .liveitme-list .lsit-box .words-list {
  float: left;
  width: 390px;
}
.live-itme .liveitme-list .lsit-box .words-list .words-title {
  margin-bottom: 16px;
}
.live-itme .liveitme-list .lsit-box .words-list .words-title span {
  display: inline-block;
  padding: 0 15px;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 26px;
  letter-spacing: 1px;
  border-radius: 8px;
}
.live-itme .liveitme-list .lsit-box .words-list .words-title .live-statebake {
  background-color: #C1C1C1;
}
.live-itme .liveitme-list .lsit-box .words-list .words-title .live-stateNotice {
  background-color: #0051ba;
}
.live-itme .liveitme-list .lsit-box .words-list .words-title .live-stateing {
  background-color: #e60012;
}
.live-itme .liveitme-list .lsit-box .words-list .words-page {
  margin-bottom: 8px;
}
.live-itme .liveitme-list .lsit-box .words-list .words-page .page-left {
  float: left;
  font-size: 16px;
  font-weight: bold;
  color: #0051BA;
  line-height: 21px;
}
.live-itme .liveitme-list .lsit-box .words-list .words-page .page-right {
  float: left;
  font-size: 16px;
  font-weight: 400;
  color: #3D3D3D;
  line-height: 21px;
  width: 75%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}
.curriculum-list {
  overflow: hidden;
}
.curriculum-list ul {
  width: 1215px;
}
.curriculum-list ul li {
  width: 293px;
  height: 228px;
  float: left;
  margin-right: 10px;
  margin-bottom: 7px;
  background-color: #ffffff;
}
.curriculum-list ul li a {
  display: block;
}
.curriculum-list ul li a:hover .title-page,
.curriculum-list ul li a:hover .title-name {
  color: #0051ba;
}
.curriculum-list ul li .curriculum-images {
  width: 293px;
  height: 150px;
}
.curriculum-list ul li .curriculum-images img {
  width: 100%;
  height: 100%;
  display: block;
}
.curriculum-list ul li .curriculum-title {
  padding: 13px 1px;
}
.curriculum-list ul li .curriculum-title .title-page {
  font-size: 16px;
  font-weight: 400;
  color: #3D3D3D;
  line-height: 22px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}
.curriculum-list ul li .curriculum-title .title-name {
  margin-top: 10px;
  font-size: 14px;
  font-weight: 400;
  color: #999999;
  line-height: 20px;
  letter-spacing: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}
body {
  background-color: #ffffff;
}
.main {
  margin-top: 50px;
}
.main-back {
  background: url(../images/mainback_img.png) no-repeat top center;
  min-width: 1200px;
}
.headlogo {
  background: url(../images/background_index.jpg) no-repeat;
  height: 350px;
  min-width: 1200px;
  background-position: top center;
}
.container-list {
  margin-top: 50px;
}
.banner-right {
  width: 582px;
  float: right;
}
.banner-right .banner-list {
  background-color: #ffffff;
}
.banner-right .banner-signin {
  overflow: hidden;
  margin-top: 21px;
}
.banner-right .banner-signin a {
  display: block;
}
.banner-right .banner-signin .signin_btn {
  width: 582px;
  height: 58px;
  background: #0051ba;
  border-radius: 7px;
  padding: 18px 0 0 200px;
}
.banner-right .banner-signin .signin_btn img {
  width: auto;
  height: 24px;
}
.banner-right .text-list {
  height: 188px;
  padding-right: 14px;
  margin-top: 6px;
}
.tren-back {
  margin-top: 34px;
}
.tren-back .tren-back-img {
  width: 100%;
  height: 227px;
  background: #FFFFFF;
  box-shadow: 0px 0px 5px 0px rgba(127, 127, 127, 0.5);
}
.tren-back .tren-back-img ul {
  margin-left: 217px;
  padding-top: 40px;
}
.tren-back .tren-back-img ul li {
  float: left;
  width: 90px;
  margin-right: 85px;
  transition: All 0.4s ease-in-out;
  -webkit-transition: All 0.4s ease-in-out;
  -moz-transition: All 0.4s ease-in-out;
  -o-transition: All 0.4s ease-in-out;
}
.tren-back .tren-back-img ul li:hover {
  transform: translate(0, -5px);
  -webkit-transform: translate(0, -5px);
  -moz-transform: translate(0, -5px);
  -o-transform: translate(0, -5px);
  -ms-transform: translate(0, -5px);
}
.tren-back .tren-back-img ul li .tren-box .box-top {
  text-align: center;
}
.tren-back .tren-back-img ul li .tren-box .box-top span {
  display: inline-block;
  border: 2px solid #0051ba;
  width: 90px;
  height: 90px;
  background-color: #ffffff;
  border-radius: 50%;
}
.tren-back .tren-back-img ul li .tren-box .box-top span i {
  font-style: normal;
  display: inline-block;
  font-size: 54px;
  color: #0051ba;
  line-height: 88px;
}
.tren-back .tren-back-img ul li .tren-box .box-bottom {
  margin-top: 14px;
  text-align: center;
  display: block;
  font-size: 16px;
  font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
  font-weight: bold;
  color: #0051ba;
  line-height: 21px;
  padding: 0 8px;
}
.tren-back .tren-back-img ul li a {
  display: block;
}
.tren-back .tren-back-img ul li a:hover .tren-box .box-top span {
  border: 2px solid #0051ba;
  background-color: #0051ba;
}
.tren-back .tren-back-img ul li a:hover .tren-box .box-top span i {
  color: #ffffff;
}
.tren-back .tren-back-img ul li a:hover .box-bottom {
  color: #0051ba !important;
}
.subject .tren-back-img {
  height: 212px;
}
.subject .tren-back-img ul {
  margin-left: 58px;
}
.subject .tren-back-img ul li {
  margin-right: 36px;
}
.curriculum-box {
  margin-top: 35px;
}
.expertTeam-slideBox {
  padding: 45px 0 0 31px;
}
.expertTeam-slideBox .expertTeam-slideBox-itme {
  float: left;
  position: relative;
  overflow: hidden;
  margin-left: 34px;
  margin-right: 38px;
  width: 1005px !important;
}
.expertTeam-slideBox .expertTeam-slideBox-itme ul li {
  width: 170px;
  position: relative;
  margin-right: 38px;
}
.expertTeam-slideBox .expertTeam-slideBox-itme ul li a {
  display: block;
}
.expertTeam-slideBox .expertTeam-slideBox-itme ul li .img {
  width: 170px;
  height: 206px;
}
.expertTeam-slideBox .expertTeam-slideBox-itme ul li .img img {
  width: 100%;
  height: 100%;
}
.expertTeam-slideBox .expertTeam-slideBox-itme ul li .name {
  position: absolute;
  bottom: 0;
  background: rgba(0, 0, 0, 0.43);
  width: 100%;
  padding: 0 5px;
  text-align: center;
  font-size: 18px;
  font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 32px;
  letter-spacing: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}
.sPrev {
  float: left;
  width: 24px;
  height: 24px;
  margin-top: 90px;
}
.sPrev i {
  display: block;
  font-style: normal;
  width: 24px;
  height: 24px;
  background: url(../images/slideBox_left.png) no-repeat;
  background-size: 24px 24px;
}
.sNext {
  float: left;
  width: 24px;
  height: 24px;
  margin-top: 90px;
}
.sNext i {
  display: block;
  font-style: normal;
  width: 24px;
  height: 24px;
  background: url(../images/slideBox_right.png) no-repeat;
  background-size: 24px 24px;
}
.banner-img {
  width: 1214px;
  margin-top: 25px;
}
.banner-img a {
  display: block;
  float: left;
  margin-right: 8px;
}
.banner-img a img {
  width: 597px;
  height: 130px;
  display: block;
  border: none;
}
.space-img {
  margin-top: 40px;
}
.space-img a {
  display: block;
}
.space-img a img {
  width: 1200px;
  height: auto;
  display: block;
  border: none;
}