body {
  font-family: "微软雅黑", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background-color: #FFFFFF;
}
@font-face {
  font-family: "宋体";
  src: url("./song.ttf");
}
:root {
  --heart-width: 82.2917vw;
}
@media screen and (max-width: 960px) {
  :root {
    --heart-width: 94vw;
  }
}
a {
  color: #3b352e;
  font-size: 16px;
  text-decoration: none;
}
a:hover {
  color: #0a0908;
  text-decoration: none;
}
img {
  vertical-align: middle;
}
ul,
li {
  list-style: none;
  padding: 0;
  margin: 0;
}
.heart-box {
  width: var(--heart-width);
  max-width: 1580px;
  margin: 0 auto;
}
#vsb_content img {
  max-width: 100% !important;
}
#vsb_content table {
  max-width: 100% !important;
}
#vsb_content p {
  background: transparent !important;
  line-height: 2;
}
#vsb_content .vsbcontent_img {
  text-align: center;
}
#vsb_content a {
  color: #055ab5;
}
#vsb_content a:hover {
  text-decoration: underline;
  color: #2F7BCC;
}
.indent #vsb_content p {
  text-indent: 32px;
}
.pc-box img {
  width: 300px;
  height: 195px;
}

.inside-body .article-content-footer {
  border-top: 1px solid #555;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  padding-top: 34px;
  -webkit-box-pack: justify;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.inside-body .article-content-footer-left {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  overflow: hidden;
}
.inside-body .article-content-footer-left-item {
  font-size: 14px;
  color: #333;
  overflow: hidden;
  width: 100%;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.inside-body .article-content-footer-left-item a {
  font-size: 14px;
  color: #333;
}
.inside-body .article-content-footer-left-item a:hover {
  text-decoration: none;
  color: #2A7ACF;
}
.inside-body .article-content-footer-black {
  width: 150px;
  height: 40px;
  border: 1px solid #74ACE1;
  text-align: center;
  line-height: 38px;
  border-radius: 4px;
  font-size: 14px;
  color: #1a78d2;
  margin-left: 10px;
}
@media screen and (max-width: 960px) {
  .inside-body .article-content-footer-black {
    width: 100px;
  }
}
.inside-body .article-content-footer-black:hover {
  text-decoration: none;
  color: white;
  background-color: #74ACE1;
}

.inside-body .article-imgs {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.inside-body .article-imgs-item {
  display: block;
  width: 25%;
  padding-right: 20px;
  margin-bottom: 20px;
}
@media screen and (max-width: 960px) {
  .inside-body .article-imgs-item {
    width: 50%;
  }
}
.inside-body .article-imgs-item img {
  width: 100%;
  height: 150px;
  -o-object-fit: cover;
     object-fit: cover;
}
.inside-body .article-imgs-item .title {
  width: 100%;
  background-color: #EFEFEF;
  padding: 20px;
  font-size: 14px;
  color: #333;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.inside-body .article-imgs-item .title span {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.inside-body .article-imgs-item .title::after {
  content: "";
  display: block;
  width: 18px;
  height: 5px;
  background-image: url("../images/inside-imgs-arrow.png");
  background-size: 100% 100%;
  margin-left: 20px;
}
.inside-body .article-imgs-item:hover {
  text-decoration: none;
}
.inside-body .article-imgs-item:hover .title {
  color: #2A7ACF;
}

.inside-body .article-list {
  width: 100%;
  overflow: hidden;
}
.inside-body .article-list-item {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  padding: 24px 30px 24px 20px;
  background-color: #F9F9F9;
  border-bottom: 1px dashed #E5E5E5;
}
@media screen and (max-width: 960px) {
  .inside-body .article-list-item {
    padding: 24px 10px 24px 10px;
  }
}
.inside-body .article-list-item:nth-child(even) {
  background-color: white;
}
.inside-body .article-list-title {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  margin-right: 10%;
  font-size: 16px;
}
.inside-body .article-list-title::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 8px;
  background-image: url(../images/news-arrow-right.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  margin-right: 13px;
  vertical-align: middle;
}
.inside-body .article-list-title:hover {
  text-decoration: none;
  color: #2A7ACF;
}
.inside-body .article-list-date {
  font-size: 16px;
  color: #999;
}

.top-img {
  width: 100%;
  height: auto;
  -o-object-fit: cover;
     object-fit: cover;
}
.inside {
  width: 100%;
  min-height: 800px;
  background-image: url("../images/f-1.png"), url("../images/f-2.png");
  background-repeat: no-repeat, no-repeat;
  background-position: right 100px, left 0 bottom 70px;
}
.inside-heart {
  width: 73.9583vw;
  max-width: 1420px;
  margin: 0 auto;
  background-image: url("../images/inside-content-bg.jpg");
  background-size: 100% 80%;
  background-repeat: no-repeat;
  background-position: top;
  padding: 40px 40px 100px 40px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
@media screen and (max-width: 960px) {
  .inside-heart {
    width: 94vw;
    padding: 20px 0;
    background-image: none;
  }
}
.inside-content {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  max-width: 100%;
  width: 0;
  background-color: white;
  min-height: 600px;
  padding: 0 20px;
}
@media screen and (max-width: 960px) {
  .inside-content {
    padding: 0;
  }
}
.inside-content-location {
  height: 36px;
  border-bottom: 2px solid #2A7ACF;
  font-size: 16px;
  color: #6a6a6a;
}
.inside-content-location a {
  font-size: 16px;
  color: #6a6a6a;
}
.inside-content-location a:hover {
  color: #2A7ACF;
  text-decoration: none;
}
@media screen and (max-width: 960px) {
  .inside-content-location {
    font-size: 14px;
  }
  .inside-content-location a {
    font-size: 14px;
  }
}
.inside-content .column-name {
  text-align: center;
  font-size: 28px;
  font-weight: bold;
  color: #2A7ACF;
  margin-top: 34px;
}
.inside-body {
  margin-top: 34px;
  width: 100%;
}
.inside .menu {
  width: 265px;
  background-color: white;
  padding-right: 30px;
}
.inside .menu-name {
  width: 100%;
  height: 131px;
  background-image: url("../images/inside-menu-bg.png");
  font-size: 28px;
  color: white;
  position: relative;
}
.inside .menu-name--text {
  position: absolute;
  left: 30px;
  bottom: 30px;
}
.inside .menu-list {
  width: 100%;
  min-height: 300px;
  background-color: #F3F3F3;
  padding-top: 10px;
  padding-bottom: 30px;
}
.inside .menu-list-item {
  display: block;
  width: 100%;
  height: 65px;
  line-height: 65px;
  border-top: 1px solid #e1e1e1;
  padding: 0 30px;
  font-size: 16px;
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.inside .menu-list-item:last-child {
  border-bottom: 1px solid #e1e1e1;
}
.inside .menu-list-item.active {
  background-color: #2A7ACF;
  color: white;
}
.inside .menu-list-item:hover {
  text-decoration: none;
  background-color: #2A7ACF;
  color: white;
}
.inside .menu-children {
  border-left: 1px solid #e1e1e1;
  border-right: 1px solid #e1e1e1;
  background-color: white;
}
.inside .menu-children-item {
  display: block;
  width: 100%;
  height: 50px;
  line-height: 50px;
  padding: 0 30px;
  border-bottom: 1px solid #e1e1e1;
  font-size: 14px;
  position: relative;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.inside .menu-children-item.active {
  background-color: #E8F1F9;
  color: #2A7ACF;
}
.inside .menu-children-item:last-child {
  border-bottom: none;
}
.inside .menu-children-item::after {
  content: ">";
  position: absolute;
  right: 20px;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}
.inside .menu-children-item:hover {
  text-decoration: none;
  background-color: #E8F1F9;
  color: #2A7ACF;
}

.banner .carousel-indicators {
  z-index: 9;
}
.banner .carousel-indicators__item {
  width: 40px;
  height: 8px;
  opacity: 1;
  border: none;
  border-radius: 20px;
}
@media screen and (max-width: 960px) {
  .banner .carousel-indicators__item {
    width: 30px;
    height: 6px;
  }
}
.banner .carousel-indicators__item.active {
  background-color: #154A84;
}

.column-1 {
  padding-bottom: 70px;
  background-image: url("../images/work-dynamics-bg.png");
  background-size: 100% auto;
  background-position: bottom;
  background-repeat: no-repeat;
}
@media screen and (max-width: 960px) {
  .column-1 {
    padding-bottom: 20px;
  }
}
.column-1-heart {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
@media screen and (max-width: 960px) {
  .column-1-heart {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.column-2 {
  background-image: url("../images/notice-bg.png");
  background-size: 100% auto;
  background-position: bottom;
  background-repeat: no-repeat;
  padding-top: 50px;
  padding-bottom: 50px;
}
.column-3 {
  background-image: url("../images/website-bg.png");
  background-size: cover;
  padding-top: 50px;
  padding-bottom: 70px;
}
@media screen and (max-width: 960px) {
  .column-3 {
    padding-top: 20px;
    padding-bottom: 20px;
  }
}
.column-4 {
  background-image: url("../images/system-bg.jpg");
  background-size: cover;
  padding-top: 50px;
  padding-bottom: 70px;
}
@media screen and (max-width: 960px) {
  .column-4 {
    padding-top: 20px;
    padding-bottom: 20px;
  }
}
.column-title--en {
  font-size: 24px;
  color: #ddd;
  line-height: 1;
}
@media screen and (max-width: 1300px) {
  .column-title--en {
    font-size: 20px;
  }
}
.column-title-content {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.column-title--text {
  font-size: 30px;
  color: #333;
}
@media screen and (max-width: 960px) {
  .column-title--text {
    font-size: 20px;
  }
}
@media screen and (max-width: 1300px) {
  .column-title--text {
    font-size: 24px;
  }
}
.column-title--line {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 1px;
  background-color: #2569AE;
  margin: 0 10px;
}
.column-title--more {
  display: block;
  width: 110px;
  height: 36px;
  background-image: url("../images/column-more.png");
  background-size: 100% 100%;
}
@media screen and (max-width: 960px) {
  .column-title--more {
    width: 80px;
    height: 24px;
  }
}
.column-title--more:hover {
  -webkit-filter: brightness(1.2);
          filter: brightness(1.2);
}

.footer {
  width: 100%;
  padding: 80px 0;
  background-color: #154A84;
}
@media screen and (max-width: 960px) {
  .footer {
    padding: 40px 0;
  }
}
.footer-content {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 960px) {
  .footer-content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.footer-left {
  color: white;
  font-size: 18px;
}
@media screen and (max-width: 1300px) {
  .footer-left {
    font-size: 14px;
  }
}
.footer-left--item + .footer-left--item {
  margin-top: 20px;
}
.footer-center {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
@media screen and (max-width: 960px) {
  .footer-center {
    margin-top: 20px;
  }
}
.footer-center__box {
  width: 470px;
  height: 46px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  line-height: 46px;
  text-align: center;
  margin-top: 40px;
}
@media screen and (max-width: 1300px) {
  .footer-center__box {
    width: 380px;
    font-size: 14px;
  }
}
@media screen and (max-width: 960px) {
  .footer-center__box {
    width: 100%;
  }
}
.footer-center__count {
  width: 60%;
  background-color: white;
  color: #333;
}
.footer-center__link {
  width: 40%;
  background-color: #3287E0;
  color: white;
}
@media screen and (max-width: 1300px) {
  .footer-center__link {
    font-size: 14px;
  }
}
.footer-center__link::after {
  content: "";
  display: inline-block;
  width: 28px;
  height: 28px;
  background-image: url("../images/htrk.png");
  background-size: 100% 100%;
  vertical-align: middle;
  margin-left: 10px;
}
@media screen and (max-width: 1300px) {
  .footer-center__link::after {
    width: 22px;
    height: 22px;
  }
}
.footer-center__link:hover {
  color: white;
  text-decoration: none;
}
.footer-logo {
  width: 35.9375vw;
  max-width: 690px;
  height: auto;
}
@media screen and (max-width: 960px) {
  .footer-logo {
    width: 100%;
  }
}
.footer-right {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-right: 5.2083vw;
}
@media screen and (min-width: 1920px) {
  .footer-right {
    padding-right: 100px;
  }
}
@media screen and (max-width: 1600px) {
  .footer-right {
    padding-right: 0;
  }
}
@media screen and (max-width: 960px) {
  .footer-right {
    margin-top: 20px;
  }
}
.footer-right .qrcode-box {
  width: 160px;
  height: 160px;
  padding: 0px;
  background-color: white;
}
@media screen and (max-width: 1600px) {
  .footer-right .qrcode-box {
    width: 168px;
    height: 168px;
  }
}
.footer-right .qrcode-text {
  font-size: 14px;
  color: white;
  text-align: center;
  margin-top: 6px;
}

.header {
  width: 100%;
}
.header-top {
  height: 9.375vw;
  max-height: 180px;
  background-image: url("../images/header-top-bg.jpg");
  background-size: 100% 100%;
}
.header-top-r {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.header-top-content {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  height: 100%;
}
.header-logo {
  height: 4.4271vw;
  max-height: 85px;
}
.header-logo img {
  height: 100%;
  width: auto;
}
.header-search {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  width: 18.75vw;
  max-width: 360px;
  min-width: 150px;
  height: 2.6042vw;
  max-height: 50px;
  min-height: 40px;
  outline: none;
  border-radius: 50px;
  border: none;
  background-color: white;
}
.header-search__input {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 100%;
  border: none;
  background-color: transparent;
  outline: none;
  padding-left: 20px;
  padding-right: 10px;
  font-size: 16px;
}
.header-search__submit {
  width: 50px;
  height: 100%;
  border: none;
  outline: none;
  background-color: transparent;
  background-image: url("../images/header-search-icon.png");
  background-repeat: no-repeat;
  background-position: center;
}
.header .nav-wrapper {
  width: 100%;
  height: 60px;
  background-color: #2569AE;
}
.header .nav {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
      justify-content: space-around;
}
.header .nav-item {
  position: relative;
  height: 100%;
  line-height: 59px;
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  text-align: center;
}
.header .nav-item--link {
  display: block;
  width: 100%;
  color: white;
  font-size: 18px;
  font-weight: bold;
  text-decoration: none;
}
.header .nav-item.is-children .nav-item--link::after {
  content: "";
  display: inline-block;
  vertical-align: middle;
  width: 24px;
  height: 24px;
  background-image: url("../images/arrow-down.png");
}
.header .nav-item:hover {
  background-color: #1F6AC7;
}
.header .nav-item:hover .nav-children {
  display: block;
}
.header .nav-children {
  position: absolute;
  top: 100%;
  left: 50%;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 100%;
  background-color: rgba(255, 255, 255, 0.9);
  line-height: 1;
  padding: 10px 0;
  display: none;
  z-index: 999;
}
.header .nav-children-item {
  padding: 14px 0;
  border-bottom: 1px solid #999;
}
.header .nav-children-item--link {
  font-size: 16px;
  display: inline-block;
  width: 100%;
  color: #666;
  padding-right: 20px;
  position: relative;
  text-align: left;
  padding-left: 30%;
}
@media screen and (max-width: 1600px) {
  .header .nav-children-item--link {
    padding-left: 25%;
  }
}
.header .nav-children-item--link::after {
  content: ">";
  position: absolute;
  right: 20px;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}
.header .nav-children-item--link:hover {
  color: #1F6AC7;
  text-decoration: none;
}
.m-header {
  height: 80px;
  background-color: #1F6AC7;
}
.m-header-wrapper {
  height: 60px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.m-header .subtitle {
  margin-left: 10px;
  color: white;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.m-header .subtitle .cn {
  font-size: 16px;
  text-align: justify;
  -moz-text-align-last: justify;
       text-align-last: justify;
}
.m-header .subtitle .en {
  font-size: 12px;
  font-size: 8px;
}
.m-header-title {
  height: 20px;
  line-height: 20px;
  color: white;
  font-size: 12px;
  -webkit-transform: translate(42px, -6px);
     -moz-transform: translate(42px, -6px);
      -ms-transform: translate(42px, -6px);
          transform: translate(42px, -6px);
}
.m-header-logo {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 70%;
}
.m-header-logo img {
  height: 100%;
  width: auto;
}
.m-header-r {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
}
.m-header-button {
  background-color: transparent;
  border: none;
  width: 30px;
  display: block;
  padding: 0;
}
.m-header-button--line {
  width: 100%;
  height: 3px;
  background-color: white;
  margin-bottom: 4px;
}
.m-header-button:active {
  background-color: transparent;
  border-color: transparent;
  color: transparent;
}
.m-header-button:focus {
  -webkit-box-shadow: none !important;
          box-shadow: none !important;
}
.mobile-nav-content {
  width: 100%;
  background-color: #154A84;
  padding: 6px 12px;
}
.mobile-nav-content .nav-content__item--link {
  color: white;
  display: block;
  padding: 3px 0;
  text-decoration: none;
}

.link {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 30px;
}
@media screen and (max-width: 960px) {
  .link {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
       -moz-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
}
.link .title {
  font-size: 30px;
  color: white;
}
@media screen and (max-width: 1300px) {
  .link .title {
    font-size: 18px;
  }
}
@media screen and (max-width: 960px) {
  .link .title {
    font-size: 20px;
  }
}
.link .dropdown {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  max-width: 400px;
  margin-left: 50px;
}
@media screen and (max-width: 960px) {
  .link .dropdown {
    width: 100%;
    margin-left: 0;
    margin-top: 20px;
  }
}
.link .dropdown .btn {
  width: 100%;
  background-color: white;
  border: none;
  border-radius: 0;
  height: 50px;
  color: #333;
  line-height: 50px;
  padding: 0 20px 0 20px;
  text-align: left;
  position: relative;
}
@media screen and (max-width: 1300px) {
  .link .dropdown .btn {
    height: 40px;
    line-height: 40px;
    font-size: 14px;
  }
}
.link .dropdown .btn::after {
  position: absolute;
  right: 20px;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}
.link .dropdown .btn:focus {
  -webkit-box-shadow: none;
          box-shadow: none;
}
.link .dropdown .btn:active {
  background-color: white;
}
.link .dropdown .btn:active {
  color: #333;
  border: none;
}
.link .dropdown-menu {
  width: 100%;
  border: none;
  padding: 0;
  max-height: 400px;
  overflow-y: auto;
}
.link .dropdown-item {
  width: 100%;
  height: 50px;
  line-height: 50px;
  padding-top: 0;
  padding-bottom: 0;
}
.link .dropdown-item:hover {
  background-color: #F7FAFF;
  color: #094986;
}

.news {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  margin-right: 45px;
  margin-top: 40px;
  width: 100%;
}
@media screen and (max-width: 960px) {
  .news {
    margin-right: 0;
  }
}
.news-content {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  margin-top: 40px;
}
@media screen and (max-width: 960px) {
  .news-content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin-top: 20px;
  }
}
.news-banner {
  width: 570px;
}
@media screen and (max-width: 1600px) and (min-width: 960px) {
  .news-banner {
    width: 400px;
  }
}
@media screen and (max-width: 960px) {
  .news-banner {
    width: 100%;
  }
}
.news-banner-item {
  position: relative;
}
.news-banner--image {
  width: 570px;
  height: 330px;
  -o-object-fit: cover;
     object-fit: cover;
}
@media screen and (max-width: 1600px) and (min-width: 960px) {
  .news-banner--image {
    width: 400px;
  }
}
@media screen and (max-width: 960px) {
  .news-banner--image {
    width: 100%;
    height: 300px;
  }
}
.news-banner--title {
  display: block;
  background-color: #2569AE;
  color: white;
  padding-right: 160px;
  height: 70px;
  padding-left: 20px;
  padding-top: 10px;
}
.news-banner--title .text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 18px;
}
@media screen and (max-width: 1300px) {
  .news-banner--title .text {
    font-size: 14px;
  }
}
.news-banner--title .date {
  font-size: 16px;
}
@media screen and (max-width: 1300px) {
  .news-banner--title .date {
    font-size: 12px;
  }
}
.news-banner--title:hover {
  text-decoration: none;
  color: #d7bf09;
}
.news-banner .carousel-indicators {
  margin: 0;
  height: 70px;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
     -moz-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  padding-right: 20px;
  left: auto;
}
.news-banner .carousel-indicators__item {
  width: 12px;
  height: 12px;
  border-radius: 100%;
  margin-right: 6px;
  margin-left: 6px;
}
@media screen and (max-width: 1300px) {
  .news-banner .carousel-indicators__item {
    width: 8px;
    height: 8px;
  }
}
.news-list {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding-left: 20px;
}
@media screen and (max-width: 960px) {
  .news-list {
    padding-left: 0;
    margin-top: 30px;
    width: 100%;
  }
}
.news-list__item {
  border-bottom: 1px solid #E5E5E5;
  padding: 14px 0;
}
.news-list__item--abs {
  padding-left: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  color: #666;
  margin-top: 6px;
  font-size: 14px;
}
@media screen and (max-width: 1300px) {
  .news-list__item--abs {
    font-size: 12px;
  }
}
.news-list__item:first-child {
  padding-top: 0;
  padding-bottom: 22px;
}
.news-list__item:first-child .news-list__title::before {
  display: none;
}
.news-list__item:first-child .news-list__title {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  padding-left: 10px;
}
.news-list__item:first-child .news-list__title--text {
  width: 100%;
  font-size: 20px;
  white-space: wrap;
}
@media screen and (max-width: 1300px) {
  .news-list__item:first-child .news-list__title--text {
    font-size: 16px;
  }
}
.news-list__item:first-child .news-list__title--date {
  font-size: 18px;
}
@media screen and (max-width: 1300px) {
  .news-list__item:first-child .news-list__title--date {
    font-size: 14px;
  }
}
.news-list__title {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.news-list__title--text {
  display: block;
  font-size: 18px;
  color: #333;
  margin-right: 20px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 0;
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
@media screen and (max-width: 960px) {
  .news-list__title--text {
    font-size: 16px;
  }
}
@media screen and (max-width: 1300px) {
  .news-list__title--text {
    font-size: 14px;
  }
}
.news-list__title--text:hover {
  text-decoration: none;
  color: #3287E0;
}
.news-list__title--date {
  font-size: 16px;
  color: #999;
  white-space: nowrap;
}
@media screen and (max-width: 1300px) {
  .news-list__title--date {
    font-size: 12px;
  }
}
.news-list__title::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: #333;
  border-radius: 50%;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  margin-right: 13px;
}

.notice {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
}
@media screen and (max-width: 960px) {
  .notice {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.notice-item {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.notice-item:nth-child(1) {
  margin-right: 20px;
}
@media screen and (max-width: 960px) {
  .notice-item:nth-child(1) {
    margin-right: 0;
    margin-bottom: 20px;
  }
}
.notice-item:nth-child(2) {
  margin-left: 20px;
}
@media screen and (max-width: 960px) {
  .notice-item:nth-child(2) {
    margin-left: 0;
  }
}
.notice-list {
  margin-top: 30px;
}
.notice-list-item {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-bottom: 1px dashed #ddd;
  padding: 12px 0;
}
.notice-list-item:hover .text {
  color: #2569AE;
}
.notice-list-item:last-child {
  border-bottom: none;
}
.notice-list-item .text {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  font-size: 20px;
  color: #333;
  width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 20px;
}
@media screen and (max-width: 1300px) {
  .notice-list-item .text {
    font-size: 16px;
  }
}
@media screen and (max-width: 960px) {
  .notice-list-item .text {
    font-size: 14px;
  }
}
.notice-list-item .text::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: #333;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 10px;
}
.notice-list-item .date {
  font-size: 18px;
  color: #999;
}
@media screen and (max-width: 1300px) {
  .notice-list-item .date {
    font-size: 14px;
  }
}
@media screen and (max-width: 960px) {
  .notice-list-item .date {
    font-size: 12px;
  }
}

.sys {
  position: relative;
  width: 23.1771vw;
  max-width: 445px;
}
@media screen and (max-width: 960px) {
  .sys {
    width: 100%;
    margin: 20px auto 0;
  }
}
.sys-title {
  width: 23.1771vw;
  max-width: 445px;
  height: 80px;
  background-color: #2569AE;
  color: white;
  position: absolute;
  top: -80px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
     -moz-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-pack: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding-bottom: 20px;
}
@media screen and (max-width: 960px) {
  .sys-title {
    width: 100%;
    position: static;
  }
}
@media screen and (max-width: 1600px) {
  .sys-title {
    height: 60px;
    top: -60px;
    padding-bottom: 10px;
  }
}
.sys-title .cn {
  font-size: 26px;
}
@media screen and (max-width: 960px) {
  .sys-title .cn {
    font-size: 22px;
  }
}
@media screen and (max-width: 1600px) {
  .sys-title .cn {
    font-size: 20px;
  }
}
.sys-title .en {
  color: #ddd;
  font-size: 22px;
  margin-left: 10px;
}
@media screen and (max-width: 960px) {
  .sys-title .en {
    font-size: 18px;
  }
}
@media screen and (max-width: 1600px) {
  .sys-title .en {
    font-size: 16px;
  }
}
.sys-content {
  width: 100%;
  background-image: url("../images/teaching-bg.png");
  background-size: 100% 100%;
  -webkit-box-shadow: 5px 0px 5px -5px rgba(0, 0, 0, 0.1), -5px 0px 5px -5px rgba(0, 0, 0, 0.1);
          box-shadow: 5px 0px 5px -5px rgba(0, 0, 0, 0.1), -5px 0px 5px -5px rgba(0, 0, 0, 0.1);
  padding: 30px 20px 40px 20px;
}
@media screen and (max-width: 1300px) {
  .sys-content {
    padding-bottom: 20px;
  }
}
.sys-current {
  background-color: #F3F7FB;
  padding: 20px 0;
  border-radius: 10px;
}
.sys-current .day {
  text-align: center;
  font-size: 18px;
  color: #2569AE;
}
@media screen and (max-width: 1300px) {
  .sys-current .day {
    font-size: 16px;
  }
}
.sys-current .teaching-week {
  text-align: center;
  font-size: 16px;
  font-weight: bold;
  color: #333;
}
@media screen and (max-width: 1300px) {
  .sys-current .teaching-week {
    font-size: 12px;
  }
}
.sys-calendar {
  margin-top: 10px;
}
.sys-calendar .layui-laydate {
  -webkit-box-shadow: none;
          box-shadow: none;
  border: none;
  background-color: transparent;
  width: 100%;
  font-size: 18px;
}
@media screen and (max-width: 1300px) {
  .sys-calendar .layui-laydate {
    font-size: 14px;
  }
}
.sys-calendar .layui-laydate .layui-laydate-main {
  width: 100%;
}
.sys-calendar .layui-laydate .layui-laydate-header {
  border-bottom: none;
}
.sys-calendar .layui-laydate .layui-laydate-content table {
  width: 100%;
}
.sys-calendar .layui-laydate .layui-this {
  background-color: transparent !important;
  background: -moz-radial-gradient(center, circle, #2569AE 17px, transparent 18px);
  background: radial-gradient(circle at center, #2569AE 17px, transparent 18px);
}
.sys-calendar .layui-laydate .layui-laydate-content td {
  height: 40px;
  pointer-events: none;
}
.sys-calendar .layui-laydate .laydate-set-ym span {
  pointer-events: none;
}
.sys-calendar .layui-laydate .layui-laydate-header i:hover,
.sys-calendar .layui-laydate .layui-laydate-header span:hover {
  color: #2569AE;
}
.sys-more {
  display: block;
  text-align: center;
  font-size: 18px;
  color: #2569AE;
  margin-top: 20px;
}
@media screen and (max-width: 1300px) {
  .sys-more {
    font-size: 14px;
  }
}
.sys-more::after {
  content: "";
  display: inline-block;
  width: 13px;
  height: 14px;
  background-image: url("../images/next-page.png");
  background-size: 100% 100%;
  vertical-align: middle;
}
.sys-more:hover {
  color: #2569AE;
  -webkit-filter: brightness(1.2);
          filter: brightness(1.2);
}

.system-content {
  margin-top: 30px;
}
.system-line {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  margin-top: 40px;
}
@media screen and (max-width: 960px) {
  .system-line {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    margin-top: 0;
  }
}
.system-item {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media screen and (max-width: 960px) {
  .system-item {
    width: 50%;
    margin-top: 30px;
    -webkit-box-flex: 0;
       -moz-box-flex: 0;
        -ms-flex: none;
            flex: none;
  }
}
.system-item .image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background-color: #ECF6FF;
}
@media screen and (max-width: 1300px) {
  .system-item .image {
    width: 80px;
    height: 80px;
  }
}
.system-item .text {
  font-size: 18px;
  margin-top: 10px;
}
@media screen and (max-width: 1300px) {
  .system-item .text {
    font-size: 12px;
  }
}
.system-item:hover .image {
  background-color: white;
  border: 1px solid #A3D1FD;
}
.system-item:hover .text {
  color: #2569AE;
}

.website .en {
  text-align: center;
  color: white;
  font-size: 24px;
}
@media screen and (max-width: 1300px) {
  .website .en {
    font-size: 20px;
  }
}
.website .cn {
  text-align: center;
  color: white;
  font-size: 30px;
}
@media screen and (max-width: 1300px) {
  .website .cn {
    font-size: 24px;
  }
}
.website-content {
  margin-top: 30px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 960px) {
  .website-content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.website-content a {
  display: block;
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  overflow: hidden;
}
.website-content a:hover img {
  -webkit-transform: scale(1.1);
     -moz-transform: scale(1.1);
      -ms-transform: scale(1.1);
          transform: scale(1.1);
}
.website-content a:nth-child(1) {
  margin-right: 60px;
}
@media screen and (max-width: 1300px) {
  .website-content a:nth-child(1) {
    margin-right: 40px;
  }
}
@media screen and (max-width: 960px) {
  .website-content a:nth-child(1) {
    margin-right: 0;
  }
}
.website-content a:nth-child(2) {
  margin-left: 30px;
  margin-right: 30px;
}
@media screen and (max-width: 1300px) {
  .website-content a:nth-child(2) {
    margin-left: 20px;
    margin-right: 20px;
  }
}
@media screen and (max-width: 960px) {
  .website-content a:nth-child(2) {
    margin-left: 0;
    margin-right: 0;
    margin-top: 20px;
  }
}
.website-content a:nth-child(3) {
  margin-left: 60px;
}
@media screen and (max-width: 1300px) {
  .website-content a:nth-child(3) {
    margin-left: 40px;
  }
}
@media screen and (max-width: 960px) {
  .website-content a:nth-child(3) {
    margin-left: 0;
    margin-top: 20px;
  }
}
.website-content img {
  width: 100%;
  height: auto;
  -webkit-transition: -webkit-transform 0.8s ease;
  transition: -webkit-transform 0.8s ease;
  -moz-transition: transform 0.8s ease, -moz-transform 0.8s ease;
  transition: transform 0.8s ease;
  transition: transform 0.8s ease, -webkit-transform 0.8s ease, -moz-transform 0.8s ease;
}