div {
  box-sizing: border-box;
}

/* 学院新闻和通知公告 */
.news-notice {
  background-image: url(../images/bg-01.png);
  background-size: cover;
  box-sizing: border-box;
}

.news-notice-wapper {
  height: 624px;
  display: flex;
  justify-content: center;
}

.news {
  width: 990px;
  margin-right: 42px;
}

.block-title {
  display: flex;
  align-items: center;
  padding: 64px 0px 48px 0px;
  justify-content: space-between;
}

.title-name {
  font-size: 38px;
}

.block-title img {
  width: 32px;
  height: 18px;
  cursor: pointer;
}

.news-content {
  display: flex;
}

.news-left {
  width: 608px;
  height: 408px;
}

.news-left img {
  width: 608px;
  height: 408px;
}

.news-right-item {
  width: 384px;
  height: 136px;
  cursor: pointer;
  position: relative;
  background: #ffffff;
  padding: 16px 24px 24px 24px;
}

.news-right-item:hover {
  /* width: 408px;
  transition: 0.3s; */
}

.news-right-item:after {
  content: '';
  width: 100%;
  height: 1px;
  background-color: rgba(147, 149, 152, 0.3);
  position: absolute;
  left: 0;
  bottom: 0;
}

.news-right-item:last-child:after {
  background-color: rgba(147, 149, 152, 0);
}

.news-right-item:hover .news-right-item-title {
  color: #7D2223;
}

.news-right-item:hover::after {
  height: 4px;
  background-color: #7d2223;
}

.news-right-item-title {
  font-size: 22px;
  color: rgba(0, 0, 0, 0.85);
  line-height: 32px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  word-break: break-all;
  overflow: hidden;
}

.news-right-item-time {
  font-size: 18px;
  color: #939598;
  line-height: 24px;
  padding-top: 8px;
  position: absolute;
  left: 24px;
  bottom: 24px;
}


.notice {
  width: 488px;
}

.notice-content-item {
  height: 104px;
  position: relative;
  font-size: 22px;
  line-height: 32px;
  color: rgba(0, 0, 0, 0.85);
  cursor: pointer;
}

.notice-content-item:hover .notice-content-item-title {
  color: #7D2223;
}

.notice-content-item::before {
  content: '';
  width: 10px;
  height: 10px;
  background: #939598;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 11px;
}

.notice-content-item-title {
  padding-left: 32px;
  line-height: 32px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  word-break: break-all;
  overflow: hidden;
}

.notice-content-item-time {
  display: flex;
}

.notice-content-item-time .dashed {
  width: 450px;
  height: 1px;
  margin-top: 16px;
  margin-right: 11px;
  border: 1px dashed #7d2223;
}

.notice-content-item-time .time-is {
  width:163px;
  font-size: 18px;
  line-height: 24px;
  text-align: right;
  color: rgba(125, 34, 35, 0.80);
}

/* 教学科研和学团工作 */
.teach-community {
  display: flex;
  justify-content: space-between;
}

.teach,
.community {
  width: 720px;
}

.tandc-content-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 32px;
  cursor: pointer;
}

.tandc-content-item:hover .tandc-content-item-title {
  color: #7D2223;
}

.tandc-content-item-title {
  width: 629px;
  font-size: 20px;
  line-height: 32px;
  color: rgba(0, 0, 0, 0.85);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tandc-content-item-time {
  font-size: 18px;
  color: #939598;
  line-height: 24px;
}

/* 快捷导航 */
.quick-nav {
  height: 344px;
  background-image: url(../images/bg-nav.png);
  background-size: cover;
}

.nav-box ul {
  height: 128px;
  display: flex;
  padding: 52px 32px;
  box-sizing: border-box;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.80);
}

.nav-box li {
  display: flex;
  align-items: center;
  font-size: 24px;
  line-height: 32px;
  color: rgba(0, 0, 0, 0.85);
  cursor: pointer;
}

.nav-box li span {
  display: inline-block;
  width: 4px;
  height: 24px;
  background: #7d2223;
  border-radius: 2px;
  margin-right: 16px;
  box-sizing: border-box;
}

@-webkit-keyframes baoAni {
  from {
    opacity: 0;
    left: 60%;
  }

  to {
    opacity: 1;
    left: 50%;
  }
}

@-moz-keyframes baoAni {
  from {
    opacity: 0;
    left: 60%;
  }

  to {
    opacity: 1;
    left: 50%;
  }
}

@keyframes baoAni {
  from {
    opacity: 0;
    left: 60%;
  }

  to {
    opacity: 1;
    left: 50%;
  }
}

@-webkit-keyframes saAni {
  from {
    opacity: 0;
    -webkit-transform: scale(0, 0);
  }

  to {
    opacity: 1;
    -webkit-transform: scale(1, 1);
  }
}

@-moz-keyframes saAni {
  from {
    opacity: 0;
    -moz-transform: scale(0, 0);
  }

  to {
    opacity: 1;
    -moz-transform: scale(1, 1);
  }
}

@keyframes saAni {
  from {
    opacity: 0;
    transform: scale(0, 0);
  }

  to {
    opacity: 1;
    transform: scale(1, 1);
  }
}

.watch-code.code-show {
  display: block;
  animation-name: scode;
  -webkit-animation: scode 0.3s linear 0s normal none;
  -moz-animation: scode 0.3s linear 0s normal none;
  animation: scode 0.3s linear 0s normal none;
}

@-webkit-keyframes scode {
  from {
    opacity: 0;
    -webkit-transform: scale(1, 0);
    transform-origin: left bottom;
  }

  to {
    opacity: 1;
    -webkit-transform: scale(1, 1);
    transform-origin: left bottom;
  }
}

@-moz-keyframes scode {
  from {
    opacity: 0;
    -moz-transform: scale(1, 0);
    transform-origin: left bottom;
  }

  to {
    opacity: 1;
    -moz-transform: scale(1, 1);
    transform-origin: bottom bottom;
  }
}

@keyframes scode {
  from {
    opacity: 0;
    transform: scale(1, 0);
    transform-origin: left bottom;
  }

  to {
    opacity: 1;
    transform: scale(1, 1);
    transform-origin: left bottom;
  }
}

@-webkit-keyframes saAnic {
  from {
    opacity: 0;
    left: 47%;
  }

  to {
    opacity: 1;
    left: 50%;
  }
}

@-moz-keyframes saAnic {
  from {
    opacity: 0;
    left: 47%;
  }

  to {
    opacity: 1;
    left: 50%;
  }
}

@keyframes saAnic {
  from {
    opacity: 0;
    left: 47%;
  }

  to {
    opacity: 1;
    left: 50%;
  }
}

@-webkit-keyframes saAnid {
  from {
    opacity: 0;
    left: 53%;
  }

  to {
    opacity: 1;
    left: 50%;
  }
}

@-moz-keyframes saAnid {
  from {
    opacity: 0;
    left: 53%;
  }

  to {
    opacity: 1;
    left: 50%;
  }
}

@keyframes saAnid {
  from {
    opacity: 0;
    left: 53%;
  }

  to {
    opacity: 1;
    left: 50%;
  }
}