.article-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  padding: 20px;
  height: 220px;
  -webkit-box-shadow: 0 0 4px #aaa;
          box-shadow: 0 0 4px #aaa;
  -webkit-transition: -webkit-box-shadow 0.6s;
  transition: -webkit-box-shadow 0.6s;
  transition: box-shadow 0.6s;
  transition: box-shadow 0.6s, -webkit-box-shadow 0.6s;
  background-color: #fff;
}
.article-group .article-focus {
  margin-right: 15px;
  width: 300px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  overflow: hidden;
}
.article-group .article-focus img {
  width: 100%;
  height: 100%;
  display: block;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-transition: -webkit-transform 0.6s;
  transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
  transition: transform 0.6s, -webkit-transform 0.6s;
}
.article-group .article-content {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.article-group .article-content .article-title {
  margin: 0;
  cursor: pointer;
  font-size: 18px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
  line-height: 1.5;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.article-group .article-content .article-title a {
  color: #333;
}
.article-group .article-content .article-body {
  margin: 15px 0;
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  color: #555;
  font-size: 1rem;
  overflow: hidden;
  word-break: break-word;
  word-wrap: break-word;
}
.article-group .article-content .article-footer {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  line-height: 26px;
  font-size: 1rem;
  white-space: nowrap;
}
.article-group .article-content .article-footer span,
.article-group .article-content .article-footer a {
  color: #888;
  display: inline-block;
}
.article-group .article-content .article-footer span + span,
.article-group .article-content .article-footer span + a,
.article-group .article-content .article-footer a + span,
.article-group .article-content .article-footer a + a {
  margin-left: 60px;
}
.article-group .article-content .article-footer .more {
  width: 28px;
  text-align: center;
  float: right;
  cursor: pointer;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.article-group .article-content .article-footer .more:hover {
  background-color: #eee;
}
.article-group + .article-group {
  margin-top: 30px;
}
.article-group:hover {
  -webkit-box-shadow: 0 0 15px #888 !important;
          box-shadow: 0 0 15px #888 !important;
}
.article-group:hover .article-focus img {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}
.navbar-opacity .navbar {
  background: rgba(255, 255, 255, 0);
  -webkit-box-shadow: none;
          box-shadow: none;
}
.navbar-opacity .navbar .nav-link {
  color: rgba(255, 255, 255, 0.8);
}
.navbar-opacity .navbar [switch-white] {
  display: inline-block;
}
.navbar-opacity .navbar [switch-black] {
  display: none;
}
.article-focus {
  cursor: pointer;
}
.article-focus img {
  display: block;
  width: 100%;
}
.article-pphdzx {
  margin-top: 60px;
  text-align: center;
}
.article-pphdzx img {
  width: auto;
}
.article-big {
  position: relative;
  margin-top: 60px;
}
.article-big .article-big-container {
  position: relative;
  padding-bottom: 180px;
}
.article-big .article-big-container:hover .article-big-focus {
  -webkit-box-shadow: 0 0 15px #888;
          box-shadow: 0 0 15px #888;
}
.article-big .article-big-container:hover .article-big-focus img {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}
.article-big .article-big-container:hover .article-content {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  -webkit-box-shadow: 0 0 15px #888;
          box-shadow: 0 0 15px #888;
}
.article-big .article-big-container:hover .article-content p {
  word-break: break-word;
  word-wrap: break-word;
}
.article-big .article-big-focus {
  overflow: hidden;
  -webkit-transition: -webkit-box-shadow 0.6s;
  transition: -webkit-box-shadow 0.6s;
  transition: box-shadow 0.6s;
  transition: box-shadow 0.6s, -webkit-box-shadow 0.6s;
  display: inline-block;
  width: 100%;
  height: 500px;
}
.article-big .article-big-focus img {
  -webkit-transition: -webkit-transform 0.6s;
  transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
  transition: transform 0.6s, -webkit-transform 0.6s;
  display: block;
  width: 100%;
}
.article-big .article-content {
  position: absolute;
  left: 100px;
  right: 100px;
  bottom: 0;
  height: 250px;
  padding: 20px 50px;
  -webkit-transition: -webkit-box-shadow 0.6s;
  transition: -webkit-box-shadow 0.6s;
  transition: box-shadow 0.6s;
  transition: box-shadow 0.6s, -webkit-box-shadow 0.6s;
  -webkit-box-shadow: 0 0 4px #888;
          box-shadow: 0 0 4px #888;
  border-radius: 5px;
  background-color: #fff;
  text-align: center;
}
.article-big .article-content h1 a {
  color: #333;
  font-size: 22px;
  line-height: 3;
}
.article-big .article-content p {
  color: #888;
  line-height: 2;
}
.subnav-list {
  margin-top: 80px;
  margin-bottom: 80px;
  text-align: center;
}
.article-pagination {
  margin-top: 60px;
  margin-bottom: 60px;
  text-align: center;
}
body div:first-of-type .navtop {
  padding-top: 60px;
}