/* 默认颜色 */
/* 垂直居中 */
.vc {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
/* 文本超出隐藏并显示省略号 */
@media (max-width: 992px) {
  .clearPaddingLeftByMargin {
    margin-left: -15px;
  }
}
@media (max-width: 992px) {
  .clearPaddingRightByMargin {
    margin-right: -15px;
  }
}
body {
  /*background-color: #f4f4f4;*/
}
.forum-info-panel {
  width: 100%;
  padding-top: 10rem!important;
  position: relative;
  overflow: hidden;
}
.forum-nav {
  margin-bottom: -0.5rem;
}
.forum-banner {
  width: 100%;
  height: 7rem;
  top: 0;
  left: 0;
  position: absolute;
  border-radius: 3px 3px 0 0;
  overflow: hidden;
}
.forum-banner-img {
  width: 100%;
  height: 100%;
  background-size: cover;
}
.forum-banner-cover {
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.5);
}
.forum-banner img {
  width: 100%;
}
.forum-info-body {
  width: 100%;
  position: absolute;
  top: 3rem;
  left: 0;
  color: #fff;
}
.forum-avatar {
  vertical-align: top;
  padding-left: 1rem;
  padding-right: 1rem;
  text-align: center;
  display: table-cell;
}
.forum-avatar .forum-avatar-icon {
  width: 6rem;
  height: 6rem;
  border: 3px solid #fff;
  box-sizing: border-box;
  border-radius: 5px;
  background-color: #fff;
}
.forum-info {
  display: table-cell;
  vertical-align: top;
  width: 100%;
  color: #282c37;
  position: relative;
}
.forum-info-body .forum-name {
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  display: block;
  height: 2rem;
  word-break: break-word;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  padding-right: 5rem;
}
.forum-info-body .forum-name .forum-preparation {
  margin-left: 10px;
  background-color: #4caf50;
  color: white;
  border-radius: 6px;
  font-size: 0.8em;
  font-weight: normal;
  padding: 2px 4px;
}
.forum-abbr {
  padding-top: 0.25rem;
  font-size: 1.1rem;
  height: 2rem;
  word-break: break-word;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  color: #eee;
  width: 100%;
}
.forum-sub-btn {
  height: 2rem;
  margin-left: 0.5rem;
  border-radius: 3px;
  padding: 0 0.7rem;
  line-height: 2rem;
  vertical-align: text-bottom;
  color: #fff;
  background-color: #9baec8;
  border-color: #9baec8;
}
.forum-sub-btn:hover {
  color: #ddd;
}
.forum-sub-btn:link,
.forum-sub-btn:active,
.forum-sub-btn:visited,
.forum-sub-btn:focus {
  color: #fff;
}
.forum-sub-btn.success {
  background-color: #2b90d9;
  border-color: #2b90d9;
}
.forum-category {
  background-color: #f4f4f4;
  border: 1px solid #ddd;
  padding: 0.5rem;
  border-radius: 3px;
  margin-bottom: 1rem;
  text-align: left;
}
.forum-category a.active {
  color: #2b90d9;
}
.forum-category a {
  display: inline-block;
  word-break: break-all;
  margin-right: 0.5rem;
  border-radius: 2px;
  text-decoration: none;
  color: #656565;
  font-weight: 700;
  font-size: 1.2rem;
}
.forum-category a:hover {
  color: #2b90d9;
}
.forum-count {
  text-align: center;
  overflow: hidden;
}
.forum-count > div {
  background-color: #d9e1e8;
  padding: 0.5rem 0;
  font-size: 0;
}
.forum-count-title {
  font-size: 1rem;
  color: #656e79;
  height: 2rem;
  line-height: 2rem;
}
.forum-count-number {
  font-size: 1.2rem;
  color: #282c37;
  font-weight: 700;
  height: 2rem;
  line-height: 2rem;
}
.forum-description {
  font-size: 1.2rem;
  font-style: oblique;
}
.forum-description-header,
.forum-panel-header,
.forum-user-header {
  height: 3rem;
  line-height: 3rem;
  text-align: center;
  font-size: 1rem;
  color: #656e79;
}
.forum-description-content {
  font-size: 1rem;
  color: #282c37;
  padding: 0 7px;
  font-weight: 700;
  text-align: left;
  line-height: 1.4rem;
}
.forum-panel {
  padding: 0;
}
.forum-panel-body {
  overflow: hidden;
  height: 4rem;
  display: flex;
  display: -webkit-flex;
  width: 100%;
  margin-bottom: 1rem;
}
.forum-panel-body img {
  display: inline-block;
  flex-grow: 0;
  -webkit-flex-grow: 0;
  height: 3.6rem;
  width: 3.6rem;
  padding: 0.2rem;
}
.forum-panel-body .other-forum-name {
  display: inline-block;
  flex-grow: 1;
  -webkit-flex-grow: 1;
  height: 4rem;
  overflow: hidden;
  vertical-align: top;
  font-weight: 700;
}
.forum-panel-body .other-forum-count {
  font-size: 1rem;
}
.forum-library {
  text-decoration: none;
  color: #282c37;
  background-color: rgba(0, 0, 0, 0);
  display: inline-block;
  padding: 0.3rem 1rem;
  border: 1px solid #ccc;
  border-radius: 3px;
}
.forum-library:hover,
.forum-library:focus {
  text-decoration: none;
}
.upload-resource {
  margin-top: -0.25rem;
}
.upload-resource a {
  background-color: #2b90d9;
  border: 1px solid #2b90d9;
  color: #fff;
}
.upload-resource a:hover,
.upload-resource a:focus {
  color: #fff;
  background-color: #217fc4;
}
.library-button button {
  background-color: rgba(0, 0, 0, 0);
  border: 1px solid #ccc;
  border-radius: 3px;
  font-size: 1.2rem;
  color: #777;
  height: 2.4rem;
  padding: 0 0.5rem;
}
.library-button button:hover,
.library-button button:focus {
  color: #333;
  border-color: #999;
  outline: none;
}
.forum-info-panel .forum-buttons {
  position: absolute;
  top: 0;
  right: 1rem;
}
.forum-info-panel .forum-post-count {
  margin-top: 0.25rem;
  height: 2rem;
  line-height: 2rem;
  word-break: break-word;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}
.forum-info-panel .forum-post-count .count-group {
  display: inline-block;
}
.forum-info-panel .forum-post-count .name {
  display: inline-block;
  font-size: 1rem;
  color: #555;
}
.forum-info-panel .forum-post-count .count {
  display: inline-block;
  font-size: 1.4rem;
  color: #e85a71;
  font-weight: 700;
  font-style: oblique;
}
.forum-moderators .forum-moderator:last-child {
  margin-bottom: 0;
}
.forum-moderator {
  display: block;
  margin-bottom: 0.6rem;
}
.forum-moderator:hover,
.forum-moderator:focus {
  text-decoration: none;
}
.forum-moderator .forum-moderator-avatar {
  display: table-cell;
  vertical-align: top;
}
.forum-moderator .forum-moderator-avatar img {
  height: 4rem;
  width: 4rem;
  box-sizing: border-box;
  margin-right: 0.5rem;
  border: 2px solid #eee;
  border-radius: 3px;
}
.forum-moderator .forum-moderator-info {
  display: table-cell;
  vertical-align: top;
}
.forum-moderator .forum-moderator-name {
  color: #666;
  height: 1.6rem;
  font-size: 1.3rem;
  word-break: break-word;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  margin-top: 0.2rem;
}
.forum-moderator .forum-moderator-description {
  height: 1.6rem;
  word-break: break-word;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  color: #999;
  font-size: 1.15rem;
  font-style: oblique;
  margin-top: 0.3rem;
}
.forum-links .forum-link {
  color: #757d87;
  display: inline-block;
  margin-right: 0.5rem;
}
.forum-links .forum-link:hover,
.forum-links .forum-link:focus {
  text-decoration: none;
  color: #333;
}
.child-forum-panel,
.child-forum-panel:hover,
.child-forum-panel:active,
.child-forum-panel:visited {
  display: inline-block;
  height: 1.8rem;
  padding: 0 0.2rem;
  line-height: 1.8rem;
  margin: 0 0.5rem 0.2rem 0;
  border-radius: 2px;
  text-decoration: none;
  color: #fff;
  font-size: 1.2rem;
}
.forum-founder-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.forum-founder-item::after {
  content: "";
  display: block;
  clear: both;
}
.forum-founder-item + .forum-founder-item {
  margin-top: 4px;
}
.forum-founder-avatar {
  height: 40px;
  width: 40px;
  border-radius: 6px;
  background-color: gray;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  float: left;
}
.fouum-founder-username {
  float: left;
  font-size: 18px;
  line-height: 40px;
  margin-left: 10px;
}