body {
  font-family: "微软雅黑", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background-color: #FFFFFF;
}
:root {
  --heart-width: 72.9167vw;
}
@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;
  width: 100%;
  height: 100%;
}
ul,
li {
  list-style: none;
  padding: 0;
  margin: 0;
}
.heart-box {
  width: var(--heart-width);
  max-width: 1400px;
  margin: 0 auto;
}
#vsb_content img {
  max-width: 100% !important;
  width: auto;
  height: auto;
}
#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;
}

.banner {
  position: relative;
  padding-top: 20px;
  background-color: #E5E5E5;
}
.banner .switch-box {
  position: absolute;
  top: 20px;
  left: 50%;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 72.9167vw;
  max-width: 1400px;
  height: 550px;
  z-index: 99;
  background: transparent;
  pointer-events: none;
}
.banner .swiper-button-next,
.banner .swiper-button-prev {
  background-color: white;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  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: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  pointer-events: auto;
}
.banner .swiper-button-next::after,
.banner .swiper-button-prev::after {
  font-size: 30px;
}
.banner .swiper-button-next {
  right: -40px;
  border: 3px solid #2C78CD;
  --progress-deg: 0%;
}
.banner .swiper-button-next::after {
  -webkit-transform: translateX(3px);
     -moz-transform: translateX(3px);
      -ms-transform: translateX(3px);
          transform: translateX(3px);
}
.banner .swiper-button-next::before {
  position: absolute;
  content: "";
  display: block;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: conic-gradient(transparent var(--progress-deg), white var(--progress-deg));
}
.banner .swiper-button-prev {
  left: -40px;
}
.banner .swiper-button-prev::after {
  -webkit-transform: translateX(-3px);
     -moz-transform: translateX(-3px);
      -ms-transform: translateX(-3px);
          transform: translateX(-3px);
}
.banner .swiper {
  width: 100%;
  height: 590px;
}
@media screen and (max-width: 960px) {
  .banner .swiper {
    height: 46vw;
  }
}
.banner .swiper .swiper-pagination-bullet {
  background: none;
  background-color: white;
  opacity: 1;
  width: 12px;
  height: 12px;
}
@media screen and (max-width: 960px) {
  .banner .swiper .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
  }
}
.banner .swiper .swiper-pagination-bullet-active {
  background-color: var(--swiper-theme-color);
}
.banner .swiper-slide {
  position: relative;
  width: 72.9167vw;
  max-width: 1400px;
  height: 550px;
  text-align: center;
  font-size: 18px;
  background: white;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -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: 10px;
}
.banner .swiper-slide::after {
  content: "";
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  background-color: rgba(255, 255, 255, 0.4);
}
.banner .swiper-slide.swiper-slide-active::after {
  display: none;
}
@media screen and (max-width: 960px) {
  .banner .swiper-slide {
    width: 94vw;
    height: 36.4583vw;
  }
}
.banner .swiper-slide a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}
.banner .swiper-slide a img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.banner .swiper-slide a .title {
  position: absolute;
  left: 0;
  bottom: 0;
  right: 0;
  color: white;
  font-size: 16px;
  text-align: left;
  padding: 10px 0 0 20px;
  height: 50px;
  background: -webkit-gradient(linear, left bottom, left top, from(rgba(0, 0, 0, 0.6)), to(rgba(0, 0, 0, 0)));
  background: -moz-linear-gradient(bottom, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0));
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0));
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
@media screen and (max-width: 960px) {
  .banner .swiper-slide a .title {
    font-size: 14px;
    padding: 6px 0 0 10px;
    height: 40px;
  }
}

.column-1 {
  padding-top: 64px;
  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) {
  .column-1 {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding-top: 30px;
  }
}
.column-1-1 {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  margin-right: 26px;
}
@media screen and (max-width: 960px) {
  .column-1-1 {
    margin-right: 0;
  }
}
.column-1-1 .content {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  margin-top: 46px;
}
@media screen and (max-width: 960px) {
  .column-1-1 .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;
  }
}
.column-1-1-1 {
  width: 27.0833vw;
  max-width: 520px;
  height: 410px;
}
@media screen and (max-width: 960px) {
  .column-1-1-1 {
    width: 100%;
    height: auto;
  }
}
.column-1-1-2 {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 410px;
  margin-left: 26px;
  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;
  width: 0;
}
@media screen and (max-width: 960px) {
  .column-1-1-2 {
    width: 100%;
    margin-left: 0;
    height: auto;
    margin-top: 20px;
  }
}
.column-1-1-2 .item {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  border-bottom: 1px dashed #999;
  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;
}
@media screen and (max-width: 960px) {
  .column-1-1-2 .item {
    padding: 14px 0;
  }
}
.column-1-1-2 .item:hover .title {
  color: #2677D0;
}
.column-1-1-2 .item .title {
  font-size: 16px;
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.column-1-1-2 .item .title::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: #2677D0;
  border-radius: 50%;
  vertical-align: baseline;
  margin-right: 6px;
  -webkit-transform: translateY(-2px);
     -moz-transform: translateY(-2px);
      -ms-transform: translateY(-2px);
          transform: translateY(-2px);
}
.column-1-1-2 .item .abs {
  font-size: 14px;
  color: #666666;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 4px 0;
}
.column-1-1-2 .item .date {
  font-size: 12px;
  font-weight: bold;
  color: #333;
}
.column-1-2 {
  width: 22.9167vw;
  max-width: 440px;
  min-width: 390px;
}
@media screen and (max-width: 960px) {
  .column-1-2 {
    margin-top: 40px;
    width: 100%;
    min-width: auto;
  }
}
.column-1-2 .content {
  margin-top: 46px;
  height: 410px;
  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;
  gap: 15px;
}
@media screen and (max-width: 960px) {
  .column-1-2 .content {
    margin-top: 20px;
    height: auto;
  }
}
.column-1-2 .item {
  position: relative;
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  background-color: white;
  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;
  padding-right: 10px;
}
@media screen and (max-width: 960px) {
  .column-1-2 .item {
    padding: 14px 0;
  }
}
.column-1-2 .item .new {
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 20px;
  color: white;
  text-align: center;
  line-height: 20px;
  background-color: #2677D0;
  font-size: 12px;
  font-weight: bold;
}
.column-1-2 .item:hover {
  background-color: #2677D0;
}
.column-1-2 .item:hover .date {
  border-right-color: white;
}
.column-1-2 .item:hover .date .d,
.column-1-2 .item:hover .date .ym,
.column-1-2 .item:hover .title {
  color: white;
}
.column-1-2 .item .date {
  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;
  height: 50px;
  border-right: 1px solid #ddd;
  text-align: center;
  padding: 0 20px;
}
.column-1-2 .item .date .d {
  font-size: 18px;
  color: #2677D0;
  font-weight: bold;
  line-height: 1;
}
.column-1-2 .item .date .ym {
  font-size: 14px;
  color: #2677D0;
  line-height: 1;
  margin-top: 6px;
}
.column-1-2 .item .title {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  font-weight: bold;
  padding-left: 20px;
  overflow: hidden;
  word-wrap: break-word;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
#newBannerInd .carousel-item {
  height: 410px;
}
@media screen and (max-width: 960px) {
  #newBannerInd .carousel-item {
    height: auto;
  }
}
#newBannerInd .carousel-item img {
  height: 300px;
}
@media screen and (max-width: 960px) {
  #newBannerInd .carousel-item img {
    height: 210px;
  }
}
#newBannerInd .carousel-item .info {
  width: 100%;
  height: 110px;
  background-color: white;
  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;
  padding: 14px 20px;
}
#newBannerInd .carousel-item .info:hover .l .title {
  color: #2677D0;
}
#newBannerInd .carousel-item .info .l {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  margin-right: 20px;
  width: 0;
}
#newBannerInd .carousel-item .info .l .title {
  font-size: 16px;
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#newBannerInd .carousel-item .info .l .abs {
  font-size: 14px;
  color: #666;
  overflow: hidden;
  word-wrap: break-word;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  margin-top: 10px;
}
#newBannerInd .carousel-item .info .r {
  width: 105px;
  text-align: center;
  border-left: 1px solid #ddd;
  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;
}
#newBannerInd .carousel-item .info .r .d {
  font-size: 26px;
  font-weight: bold;
}
#newBannerInd .carousel-item .info .r .ym {
  font-size: 16px;
}
#newBannerInd .carousel-indicators {
  bottom: auto;
  top: 270px;
  -webkit-box-pack: end;
     -moz-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  margin-right: 20px;
}
@media screen and (max-width: 960px) {
  #newBannerInd .carousel-indicators {
    top: 180px;
  }
}
#newBannerInd .carousel-indicators li {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  opacity: 1;
}
#newBannerInd .carousel-indicators li.active {
  background-color: #2677D0;
}

.column-2 {
  margin-top: 50px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
}
@media screen and (max-width: 960px) {
  .column-2 {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.column-2-1 {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 0;
}
@media screen and (max-width: 960px) {
  .column-2-1 {
    width: 100%;
  }
}
.column-2-1 .nav {
  background-color: transparent;
  border-bottom: none;
}
.column-2-1 .nav-link {
  border: none;
  width: 150px;
  height: 65px;
  padding: 0;
  font-size: 28px;
  font-weight: bold;
  color: #2677D0;
}
@media screen and (max-width: 960px) {
  .column-2-1 .nav-link {
    width: 120px;
    height: 48px;
    font-size: 20px;
  }
}
.column-2-1 .nav-link.active {
  position: relative;
  background-color: #D7EBFD;
  border-radius: 10px;
  color: #2677D0;
}
.column-2-1 .nav-link.active::after {
  content: "";
  display: block;
  position: absolute;
  top: 100%;
  left: 50%;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid #D7EBFD;
}
.column-2-1 .tab-content {
  margin-top: 30px;
}
@media screen and (max-width: 960px) {
  .column-2-1 .tab-content {
    margin-top: 0;
  }
}
.column-2-1 .tab-pane {
  position: relative;
}
.column-2-1 .more {
  position: absolute;
  right: 0;
  top: -75px;
  color: #1275d3;
}
@media screen and (max-width: 960px) {
  .column-2-1 .more {
    top: -54px;
    font-size: 14px;
  }
}
.column-2-1 .more:hover {
  color: #e2b504;
}
.column-2-1 .list {
  height: 354px;
  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;
}
.column-2-1 .list-item {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: 10px 20px;
}
.column-2-1 .list-item:nth-child(even) {
  background-color: #EAF2F9;
}
.column-2-1 .list-item:hover .tit {
  color: #2677D0;
}
.column-2-1 .list-item .tit {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  height: 100%;
  -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-2-1 .list-item .tit .text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 20px;
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.column-2-1 .list-item .tit .date {
  font-size: 12px;
  color: #666;
  white-space: nowrap;
}
.column-2-1 .list-item .tit::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  background-color: #2677D0;
  border-radius: 50%;
  margin-right: 10px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.column-2-1 .list-item .abs {
  font-size: 14px;
  color: #666;
  line-height: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-top: 10px;
}
.column-2-1 .list-item:first-child {
  height: 110px;
  -ms-flex-preferred-size: auto;
      flex-basis: auto;
  -ms-flex-negative: 1;
      flex-shrink: 1;
  -webkit-box-flex: 0;
     -moz-box-flex: 0;
      -ms-flex-positive: 0;
          flex-grow: 0;
}
.column-2-1 .list-item:first-child .tit {
  height: auto;
}
.column-2-1 .list-item:first-child .tit .text {
  font-weight: bold;
}
.column-2-2 {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding-top: 10px;
  width: 0;
}
@media screen and (max-width: 960px) {
  .column-2-2 {
    width: 100%;
  }
}
.column-2-2 .swiper {
  margin-top: 46px;
  height: 354px;
}
@media screen and (max-width: 960px) {
  .column-2-2 .swiper {
    margin-top: 30px;
  }
}
.column-2-2 .swiper-slide {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  height: 354px;
  padding: 0;
  background-color: transparent;
  -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;
  -webkit-box-pack: start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
.column-2-2 .swiper-slide:hover .info {
  background-image: url("../images/p-bg-hover.png");
  color: white;
}
.column-2-2 .swiper-slide:hover .info .abs,
.column-2-2 .swiper-slide:hover .info .date {
  color: white;
}
.column-2-2 .swiper img {
  height: 210px;
  -o-object-fit: cover;
     object-fit: cover;
}
.column-2-2 .swiper .info {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 100%;
  background-color: white;
  background-image: url("../images/p-bg.png");
  background-position: bottom left;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  padding: 10px 20px;
}
.column-2-2 .swiper .info .tit {
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.column-2-2 .swiper .info .abs {
  font-size: 14px;
  color: #666;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-top: 10px;
}
.column-2-2 .swiper .info .date {
  margin-top: 10px;
  font-size: 12px;
  color: #666;
  text-align: right;
}

.column-3 {
  margin-top: 50px;
}
.column-3 .content {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
  margin-top: 50px;
}
@media screen and (max-width: 960px) {
  .column-3 .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: 30px;
  }
}
.column-3 .content .item {
  position: relative;
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 190px;
  background-color: white;
  padding: 30px 30px 20px 20px;
  width: 0;
}
@media screen and (max-width: 960px) {
  .column-3 .content .item {
    width: 100%;
  }
}
.column-3 .content .item::after {
  content: "";
  display: block;
  position: absolute;
  width: 14px;
  height: 20px;
  background: -moz-linear-gradient(45deg, #2C78CD, #2C78CD 50%, transparent 50%, transparent 100%);
  background: linear-gradient(45deg, #2C78CD, #2C78CD 50%, transparent 50%, transparent 100%);
  -webkit-transform: rotate(-90deg);
     -moz-transform: rotate(-90deg);
      -ms-transform: rotate(-90deg);
          transform: rotate(-90deg);
  right: 10px;
  bottom: 10px;
}
@media screen and (max-width: 960px) {
  .column-3 .content .item::after {
    right: 20px;
    bottom: 10px;
  }
}
.column-3 .content .item:hover {
  background-color: #2677D0;
}
.column-3 .content .item:hover::after {
  background: -moz-linear-gradient(45deg, white, white 50%, transparent 50%, transparent 100%);
  background: linear-gradient(45deg, white, white 50%, transparent 50%, transparent 100%);
}
.column-3 .content .item:hover .tit,
.column-3 .content .item:hover .line {
  color: white;
}
.column-3 .content .item:hover .tit {
  border-bottom-color: white;
}
.column-3 .content .item:hover .tit::after {
  background-color: white;
}
.column-3 .content .item .tit {
  position: relative;
  font-weight: bold;
  padding-bottom: 20px;
  padding-right: 20px;
  border-bottom: 1px solid #ddd;
}
.column-3 .content .item .tit::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 60px;
  height: 5px;
  background-color: #2677D0;
}
.column-3 .content .item .tit .text {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.column-3 .content .item .line {
  font-size: 14px;
  color: #666;
  margin-top: 8px;
}
.column-3 .content .item .line .t {
  width: 60px;
  display: inline-block;
  text-align: justify;
  -moz-text-align-last: justify;
       text-align-last: justify;
}
.column-3 .content .item .line.date {
  text-align: right;
  font-size: 12px;
}

.column-4 {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  height: 440px;
  margin-top: 50px;
}
@media screen and (max-width: 960px) {
  .column-4 {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    height: auto;
    margin-top: 10px;
  }
}
.column-4-1 {
  width: 50%;
  height: 100%;
  background-color: white;
  background-image: url("../images/lh-bg.png");
  background-size: 100% 100%;
}
@media screen and (max-width: 960px) {
  .column-4-1 {
    width: 100%;
    padding-bottom: 20px;
  }
}
.column-4-1 .tit {
  position: relative;
  margin-top: 40px;
  margin-left: 36px;
}
@media screen and (max-width: 960px) {
  .column-4-1 .tit {
    margin-top: 20px;
  }
}
.column-4-1 .tit .cn {
  position: relative;
  z-index: 2;
  font-size: 28px;
  color: #2677D0;
  font-weight: bold;
}
@media screen and (max-width: 960px) {
  .column-4-1 .tit .cn {
    font-size: 20px;
  }
}
.column-4-1 .tit .en {
  position: relative;
  z-index: 2;
  font-size: 14px;
  color: #2677D0;
  font-family: "Times New Roman";
}
.column-4-1 .tit::after {
  content: "";
  display: block;
  width: 60px;
  height: 60px;
  background: -moz-linear-gradient(320deg, #b8dbfb, white);
  background: linear-gradient(130deg, #b8dbfb, white);
  border-radius: 50%;
  position: absolute;
  left: -30px;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  z-index: 1;
}
.column-4-1 .stu-swp-desc {
  margin-top: 10px;
}
.column-4-1 .stu-swp-desc .top {
  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;
  line-height: 1;
}
.column-4-1 .stu-swp-desc .top::before {
  content: "";
  display: block;
  width: 300px;
  height: 1px;
  background-color: #999;
}
@media screen and (max-width: 960px) {
  .column-4-1 .stu-swp-desc .top::before {
    width: 80px;
  }
}
.column-4-1 .stu-swp-desc .top .name {
  font-size: 26px;
  font-weight: bold;
  margin-left: 20px;
}
@media screen and (max-width: 960px) {
  .column-4-1 .stu-swp-desc .top .name {
    font-size: 18px;
  }
}
.column-4-1 .stu-swp-desc .top .tip {
  font-size: 14px;
  color: #2677D0;
  -ms-flex-item-align: end;
      align-self: flex-end;
  margin-left: 10px;
}
.column-4-1 .stu-swp-desc .desc {
  height: 3em;
  margin-top: 40px;
  padding: 0 40px;
  color: #666;
  margin-bottom: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.column-4-1 .stu-swp-nav {
  position: relative;
  padding: 0 20px;
  margin: 0 20px;
}
@media screen and (max-width: 960px) {
  .column-4-1 .stu-swp-nav {
    margin: 0;
  }
}
.column-4-1 .stu-swp-nav .swiper-button-next,
.column-4-1 .stu-swp-nav .swiper-button-prev {
  color: #666;
  font-weight: bold;
}
.column-4-1 .stu-swp-nav .swiper-button-next:after,
.column-4-1 .stu-swp-nav .swiper-button-prev:after {
  font-size: 30px;
}
@media screen and (max-width: 960px) {
  .column-4-1 .stu-swp-nav .swiper-button-next:after,
  .column-4-1 .stu-swp-nav .swiper-button-prev:after {
    font-size: 20px;
  }
}
.column-4-1 .stu-swp-nav .swiper-slide {
  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: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.column-4-1 .stu-swp-nav .swiper-slide .avatar {
  position: relative;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
}
@media screen and (max-width: 960px) {
  .column-4-1 .stu-swp-nav .swiper-slide .avatar {
    width: 70px;
    height: 70px;
  }
}
.column-4-1 .stu-swp-nav .swiper-slide .avatar img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.column-4-1 .stu-swp-nav .swiper-slide.active .avatar::after {
  content: "";
  display: block;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 6px solid #2677D0;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  pointer-events: none;
}
@media screen and (max-width: 960px) {
  .column-4-1 .stu-swp-nav .swiper-slide.active .avatar::after {
    width: 70px;
    height: 70px;
    border-width: 3px;
  }
}
.column-4-2 {
  width: 50%;
}
@media screen and (max-width: 960px) {
  .column-4-2 {
    width: 100%;
  }
}
.column-4-2 .carousel-item {
  width: 100%;
  height: 440px;
}
.column-4-2 .carousel-item img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.column-4-2 .carousel-item .caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  color: white;
  height: 135px;
  background: -webkit-gradient(linear, left bottom, left top, from(rgba(0, 0, 0, 0.8)), to(rgba(0, 0, 0, 0)));
  background: -moz-linear-gradient(bottom, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0));
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0));
  padding-left: 36px;
}
.column-4-2 .carousel-item .caption .tit {
  font-size: 32px;
  font-weight: bold;
}
@media screen and (max-width: 960px) {
  .column-4-2 .carousel-item .caption .tit {
    font-size: 20px;
  }
}
.column-4-2 .carousel-item .caption .text {
  font-size: 14px;
  margin-top: 15px;
}
.column-4-2 .carousel-indicators {
  -webkit-box-pack: end;
     -moz-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  margin-right: 20px;
}
.column-4-2 .carousel-indicators li {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: white;
  opacity: 1;
}
.column-4-2 .carousel-indicators li.active {
  background-color: #2677D0;
}

.column-5 {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
  margin-top: 50px;
}
@media screen and (max-width: 960px) {
  .column-5 {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.column-5-1 {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.column-5-1 .honor {
  position: relative;
  width: 100%;
  padding: 50px 30px;
  background-image: url("../images/honor-bg.png");
  background-size: 100% 100%;
}
.column-5-1 .honor .more {
  position: absolute;
  top: 20px;
  right: 20px;
  display: block;
  width: 24px;
  height: 24px;
  background-image: url("../images/more-white.png");
  background-size: 100% 100%;
}
.column-5-1 .honor .tit {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: white;
  -webkit-box-align: end;
     -moz-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
@media screen and (max-width: 960px) {
  .column-5-1 .honor .tit {
    -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;
  }
}
.column-5-1 .honor .tit .cn {
  font-size: 28px;
  font-weight: bold;
}
@media screen and (max-width: 960px) {
  .column-5-1 .honor .tit .cn {
    font-size: 20px;
  }
}
.column-5-1 .honor .tit .en {
  font-size: 14px;
  font-family: "Times New Roman";
  margin-left: 10px;
}
.column-5-1 .links {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  gap: 16px;
  margin-top: 50px;
}
@media screen and (max-width: 960px) {
  .column-5-1 .links {
    -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;
  }
}
.column-5-1 .links a {
  display: block;
  border: 1px solid white;
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: 15px;
  color: white;
  font-size: 14px;
  position: relative;
}
.column-5-1 .links a:hover {
  color: #f1e505;
}
.column-5-1 .links a::after {
  position: absolute;
  content: "";
  display: block;
  width: 18px;
  height: 12px;
  right: 15px;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  background-image: url("../images/arrow-right.png");
}
.column-5-1 .list {
  margin-top: 20px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
}
@media screen and (max-width: 960px) {
  .column-5-1 .list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.column-5-1 .list .l {
  position: relative;
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 31.25vw;
  max-height: 600px;
  overflow: hidden;
}
@media screen and (max-width: 960px) {
  .column-5-1 .list .l {
    height: 500px;
    -webkit-box-flex: 0;
       -moz-box-flex: 0;
        -ms-flex: none;
            flex: none;
  }
}
.column-5-1 .list .l img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.column-5-1 .list .l img:hover {
  -webkit-transform: scale(1.1);
     -moz-transform: scale(1.1);
      -ms-transform: scale(1.1);
          transform: scale(1.1);
}
.column-5-1 .list .l .tit {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  color: white;
  font-size: 14px;
  height: 50px;
  padding-left: 20px;
  padding-top: 20px;
  background: -webkit-gradient(linear, left bottom, left top, from(rgba(0, 0, 0, 0.6)), to(rgba(0, 0, 0, 0)));
  background: -moz-linear-gradient(bottom, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0));
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0));
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.column-5-1 .list .r {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 31.25vw;
  max-height: 600px;
  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;
  gap: 20px;
}
.column-5-1 .list .r .item {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 100%;
  overflow: hidden;
  position: relative;
}
.column-5-1 .list .r .item img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  vertical-align: baseline;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.column-5-1 .list .r .item img:hover {
  -webkit-transform: scale(1.1);
     -moz-transform: scale(1.1);
      -ms-transform: scale(1.1);
          transform: scale(1.1);
}
.column-5-1 .list .r .item .tit {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  color: white;
  font-size: 14px;
  width: 100%;
  height: 50px;
  padding-left: 20px;
  padding-top: 20px;
  background: -webkit-gradient(linear, left bottom, left top, from(rgba(0, 0, 0, 0.6)), to(rgba(0, 0, 0, 0)));
  background: -moz-linear-gradient(bottom, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0));
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0));
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.column-5-2 {
  width: 34.5%;
  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;
  gap: 20px;
}
@media screen and (max-width: 960px) {
  .column-5-2 {
    width: 100%;
  }
}
.column-5-2 .item {
  width: 100%;
}
.column-5-2 .item:nth-child(1) {
  background-color: #EDF6FF;
  -webkit-box-flex: 1.4;
     -moz-box-flex: 1.4;
      -ms-flex: 1.4;
          flex: 1.4;
}
@media screen and (max-width: 960px) {
  .column-5-2 .item:nth-child(1) {
    padding-bottom: 30px;
  }
}
.column-5-2 .item:nth-child(1) .tit {
  position: relative;
  text-align: center;
  margin-top: 20px;
}
.column-5-2 .item:nth-child(1) .tit .cn {
  font-size: 28px;
  color: #1275d3;
  font-weight: bold;
}
@media screen and (max-width: 960px) {
  .column-5-2 .item:nth-child(1) .tit .cn {
    font-size: 20px;
  }
}
.column-5-2 .item:nth-child(1) .tit .en {
  font-size: 14px;
  color: #999;
  font-family: "Times New Roman";
}
.column-5-2 .item:nth-child(1) .tit .more {
  position: absolute;
  top: -2px;
  right: 20px;
  display: block;
  width: 24px;
  height: 24px;
  background-image: url("../images/more-blue.png");
  background-size: 100% 100%;
}
.column-5-2 .item:nth-child(1) .link {
  display: block;
  overflow: hidden;
  margin: 20px auto 0;
  height: 64%;
  width: 19.7917vw;
  max-width: 380px;
}
@media screen and (max-width: 960px) {
  .column-5-2 .item:nth-child(1) .link {
    height: auto;
    width: 80%;
  }
}
.column-5-2 .item:nth-child(1) img {
  display: block;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  -o-object-fit: cover;
     object-fit: cover;
}
.column-5-2 .item:nth-child(1) img:hover {
  -webkit-transform: scale(1.1);
     -moz-transform: scale(1.1);
      -ms-transform: scale(1.1);
          transform: scale(1.1);
}
.column-5-2 .item:nth-child(1) .text {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 0 30px;
  font-size: 14px;
  margin-top: 10px;
}
.column-5-2 .item:nth-child(2) {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  background-image: url("../images/ach-bg.png");
  background-size: 100% 100%;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  gap: 30px;
  padding: 40px 30px 0;
}
@media screen and (max-width: 960px) {
  .column-5-2 .item:nth-child(2) {
    padding-bottom: 30px;
  }
}
.column-5-2 .item:nth-child(2) .box {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: block;
  width: 0;
}
.column-5-2 .item:nth-child(2) .box .img-box {
  overflow: hidden;
  height: 80%;
}
.column-5-2 .item:nth-child(2) .box .img-box img {
  display: block;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  -o-object-fit: cover;
     object-fit: cover;
}
.column-5-2 .item:nth-child(2) .box .img-box img:hover {
  -webkit-transform: scale(1.1);
     -moz-transform: scale(1.1);
      -ms-transform: scale(1.1);
          transform: scale(1.1);
}
.column-5-2 .item:nth-child(2) .box .tit {
  font-size: 14px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 20px;
}

.index-content {
  width: 100%;
  padding-bottom: 50px;
  background-image: url("../images/index-content-bg.png"), url("../images/index-content-bg-2.png");
  background-position: top, bottom;
  background-repeat: no-repeat, no-repeat;
  background-size: 100% auto, 100% auto;
  background-color: #F9F9F9;
}
.c-title {
  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: end;
     -moz-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.c-title .text {
  position: relative;
  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;
  padding-left: 30px;
}
@media screen and (max-width: 960px) {
  .c-title .text {
    padding-left: 15px;
  }
}
.c-title .text::after {
  content: "";
  display: block;
  width: 50px;
  height: 50px;
  background: -moz-linear-gradient(320deg, #b8dbfb, white);
  background: linear-gradient(130deg, #b8dbfb, white);
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  z-index: 1;
}
.c-title .text .cn {
  position: relative;
  font-size: 28px;
  font-weight: bold;
  color: #2677D0;
  z-index: 2;
}
@media screen and (max-width: 960px) {
  .c-title .text .cn {
    font-size: 20px;
  }
}
.c-title .text .en {
  font-size: 14px;
  color: #999999;
  font-family: "Times New Roman";
  margin-left: 6px;
}
@media screen and (max-width: 960px) {
  .c-title .text .en {
    margin-left: 2px;
  }
}
.c-title .more {
  font-size: 16px;
  color: #2677D0;
}
@media screen and (max-width: 960px) {
  .c-title .more {
    font-size: 14px;
  }
}
.c-title .more:hover {
  color: #f9cc1a;
}

.footer {
  width: 100%;
  height: 210px;
  background-image: url("../images/footer-bg.png");
  color: white;
  font-size: 14px;
}
@media screen and (max-width: 960px) {
  .footer {
    height: auto;
    padding: 30px 0;
  }
}
.footer a {
  color: white;
  font-size: 14px;
}
.footer a:hover {
  color: #eaf209;
}
.footer .wx-icon {
  width: 25px;
  height: auto;
}
.footer-box {
  height: 100%;
  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;
}
@media screen and (max-width: 960px) {
  .footer-box {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .footer-box .logo {
    -webkit-box-ordinal-group: 2;
       -moz-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
    width: 80%;
    margin: 0 auto 20px;
  }
  .footer-box .l {
    -webkit-box-ordinal-group: 3;
       -moz-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
  }
  .footer-box .r {
    -webkit-box-ordinal-group: 4;
       -moz-box-ordinal-group: 4;
        -ms-flex-order: 3;
            order: 3;
  }
}
.footer .l {
  width: 220px;
}
.footer .l .line {
  position: relative;
  cursor: pointer;
  display: block;
  margin-top: 10px;
}
.footer .l .line .popo {
  position: absolute;
  padding: 4px;
  background-color: white;
  bottom: 30px;
  left: 20px;
  display: none;
}
.footer .l .line .popo img {
  width: 140px;
  height: 140px;
  margin: 0 auto;
  display: block;
}
.footer .l .line .popo .text {
  color: #2644BE;
  text-align: center;
  width: 140px;
}
.footer .l .line:hover .popo {
  display: block;
}
.footer .r {
  width: 220px;
}
.footer .r .line {
  position: relative;
  cursor: pointer;
  display: block;
  margin-top: 10px;
}
.footer .r .line .popo {
  position: absolute;
  padding: 4px;
  background-color: white;
  bottom: 30px;
  left: 20px;
  display: none;
}
.footer .r .line .popo img {
  width: 140px;
  height: 140px;
  margin: 0 auto;
  display: block;
}
.footer .r .line .popo .text {
  color: #2644BE;
  text-align: center;
  width: 140px;
}
.footer .r .line:hover .popo {
  display: block;
}

.header {
  height: 110px;
  width: 100%;
  background-color: #F9F9F9;
}
.header .heart-box {
  height: 100%;
  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;
}
.header .logo {
  height: 60px;
  width: auto;
}
.header-search {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  width: 300px;
  height: 40px;
  border-radius: 8px;
  font-size: 16px;
  color: #333;
  background-color: white;
}
.header-search__input {
  height: 100%;
  border: none;
  outline: none;
  padding: 0 10px;
  width: 260px;
  background-color: transparent;
}
.header-search__input::-webkit-input-placeholder {
  color: #999;
}
.header-search__input:-moz-placeholder {
  color: #999;
}
.header-search__input::-moz-placeholder {
  color: #999;
}
.header-search__input:-ms-input-placeholder {
  color: #999;
}
.header-search__input::-ms-input-placeholder {
  color: #999;
}
.header-search__input::placeholder {
  color: #999;
}
.header-search__submit {
  width: 40px;
  height: 100%;
  border: none;
  padding: 0;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  background-color: transparent;
}
.header-search__submit::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-image: url("../images/search.png");
  background-repeat: no-repeat;
  background-position: center;
}
.nav {
  width: 100%;
  height: 68px;
  background-color: #154A84;
}
.nav-list {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -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;
  height: 100%;
}
.nav-item {
  position: relative;
  height: 100%;
  max-width: 140px;
  width: 7.2917vw;
  text-align: center;
}
.nav-item-link {
  position: relative;
  width: 100%;
  height: 100%;
  line-height: 68px;
  display: block;
  color: white;
  font-size: 18px;
}
.nav-item-link:hover {
  color: #f5d109;
}
.nav-item-link::after {
  position: absolute;
  content: "";
  display: block;
  width: 1px;
  height: 20px;
  background-color: white;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 0;
}
.nav-item:nth-child(1) .nav-item-link::after {
  display: none;
}
.nav-item:hover .nav-children {
  display: block;
}
.nav-children {
  position: absolute;
  top: 68px;
  left: 50%;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 200px;
  background-color: rgba(38, 119, 208, 0.9);
  z-index: 99;
  display: none;
}
.nav-children-item {
  width: 100%;
  height: 50px;
  border-bottom: 1px solid #444;
}
.nav-children-item:last-child {
  border-bottom: none;
}
.nav-children-item-link {
  display: block;
  width: 100%;
  height: 100%;
  text-align: center;
  line-height: 50px;
  font-size: 16px;
  color: white;
}
.nav-children-item-link:hover {
  color: #f5d109;
}
.m-header {
  height: 90px;
  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-title {
  height: 30px;
  line-height: 30px;
  color: white;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 1px;
}
.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;
}

.article-list .item {
  display: block;
  padding: 20px 0;
  border-bottom: 1px dashed #ddd;
}
.article-list .item .tit {
  position: relative;
  font-size: 18px;
  font-weight: bold;
  padding-left: 20px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.article-list .item .tit::before {
  content: "";
  display: block;
  width: 13px;
  height: 18px;
  background-image: url("../images/list-icon.png");
  background-size: 100% 100%;
  position: absolute;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}
.article-list .item .date {
  font-weight: bold;
  font-size: 14px;
  color: #333;
  margin-top: 10px;
}
.article-list .item .abs {
  font-family: "楷体";
  font-size: 14px;
  color: #666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.article-list .item:hover .tit {
  color: #1C77D0;
}

.img-list {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 3%;
  padding-left: 3%;
}
@media screen and (max-width: 960px) {
  .img-list {
    padding-left: 0;
  }
}
.img-list .item {
  display: block;
  width: 30%;
  margin-top: 20px;
}
@media screen and (max-width: 960px) {
  .img-list .item {
    width: 100%;
  }
}
.img-list .item img {
  height: 170px;
  width: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.img-list .item .tit {
  position: relative;
  height: 64px;
  line-height: 64px;
  background-color: #EFEFEF;
  padding-left: 20px;
  padding-right: 40px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.img-list .item .tit::after {
  content: "";
  display: block;
  position: absolute;
  right: 10px;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 21px;
  height: 7px;
  background-image: url("../images/half-arrow.png");
  background-size: 100% 100%;
}
.img-list .item:hover .tit {
  color: #1C77D1;
}

.inside-img {
  width: 100%;
  height: 400px;
}
@media screen and (max-width: 960px) {
  .inside-img {
    height: auto;
  }
}
.inside {
  width: 100%;
  min-height: 1000px;
  background-color: #f9f9f9;
  padding-bottom: 50px;
  background-image: url(../images/index-content-bg-2.png);
  background-position: bottom;
  background-repeat: no-repeat;
  background-size: 100% auto;
}
@media screen and (max-width: 960px) {
  .inside {
    min-height: 600px;
  }
}
.inside-container {
  background-color: white;
  padding: 35px 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;
  -webkit-box-align: start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 40px;
  min-height: 900px;
}
@media screen and (max-width: 960px) {
  .inside-container {
    padding: 20px 10px;
  }
}
.inside .content {
  -webkit-box-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 0;
}
.inside .content .location {
  position: relative;
  height: 54px;
  line-height: 54px;
  font-size: 18px;
  color: #666;
  border-bottom: 1px solid #BEBEBE;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
@media screen and (max-width: 960px) {
  .inside .content .location {
    font-size: 14px;
  }
  .inside .content .location a {
    font-size: 14px;
  }
}
.inside .content .location a:hover {
  color: #1C77D0;
}
.inside .content .location::after {
  content: "";
  display: block;
  width: 120px;
  height: 5px;
  background-color: #1C77D0;
  position: absolute;
  left: 0;
  bottom: -2px;
}

.menu {
  width: 320px;
}
.menu-name {
  height: 120px;
  text-align: center;
  line-height: 120px;
  background-image: url("../images/menu-name-bg.png");
  background-size: 100% 100%;
  font-size: 22px;
  color: white;
  font-weight: bold;
}
.menu-list {
  background-color: #F9F9F9;
  padding-bottom: 50px;
}
.menu-item {
  position: relative;
  display: block;
  border-bottom: 1px solid #E6E6E6;
  height: 80px;
  line-height: 80px;
  padding-left: 40px;
  padding-right: 40px;
  font-size: 18px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.menu-item::after {
  content: ">";
  position: absolute;
  right: 20px;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  font-size: 20px;
  color: #999;
}
.menu-item:hover {
  background-color: #E0F2FE;
  font-weight: bold;
  color: #000;
}
.menu-item.active {
  background-color: #E0F2FE;
  font-weight: bold;
  color: #000;
}
.menu-children .menu-item {
  height: 62px;
  background-color: white;
  line-height: 62px;
}
.menu-children .menu-item:hover {
  color: #2677D0;
  font-weight: 400;
}
.menu-children .menu-item.active {
  color: #2677D0;
  font-weight: 400;
}

.teachers-container {
  width: 100%;
  margin-top: 20px;
}
.teachers-container .teacher-title {
  font-size: 16px;
  background-color: #f3f3f3;
  color: #0a5ab5;
  border-left: 5px solid #0a5ab5;
  letter-spacing: 4px;
  font-weight: bold;
  padding: 6px 10px;
}
.teachers-container .table-wrapper {
  padding: 0;
  margin: 0;
  list-style: none;
  width: 100%;
  margin-top: 10px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  border-left: 1px solid #e0e0e0;
  border-top: 1px solid #e0e0e0;
  margin-bottom: 30px;
}
.teachers-container .table-wrapper li {
  width: -moz-calc(100% / 5);
  width: calc(100% / 5);
  height: 46px;
  line-height: 46px;
  border-bottom: 1px solid #e0e0e0;
  border-right: 1px solid #e0e0e0;
  text-align: center;
}
.teachers-container .table-wrapper li a {
  font-size: 15px;
  color: #333;
  text-decoration: none;
}
@media screen and (max-width: 960px) {
  .teachers-container .table-wrapper li a {
    font-size: 14px;
  }
}
.teachers-container .table-wrapper li a:hover {
  color: #0a5ab5;
}
.teachers-container .table-wrapper li:nth-child(10n + 6),
.teachers-container .table-wrapper li:nth-child(10n + 7),
.teachers-container .table-wrapper li:nth-child(10n + 8),
.teachers-container .table-wrapper li:nth-child(10n + 9),
.teachers-container .table-wrapper li:nth-child(10n) {
  background-color: #f3f3f3;
}