/* 页面 */
.page-lessonkn {
  min-height: 500px;
  background: #F2F5F7;
}

/* 头部额外信息 */
.topGroup {
  margin-bottom: 30px;
}

.topGroup .toplink {
  width: 856px;
  height: 40px;
  background: url(/static/web_site/images/examindex/toplink.png) no-repeat;
  background-size: 100% 100%;
}

.topGroup .linkBtn {
  margin-left: 50px;
  padding-left: 34px;
  line-height: 30px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  position: relative;
}

.topGroup .linkBtn::before {
  content: '';
  margin-top: -11px;
  width: 24px;
  height: 22px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: 0;
  top: 50%;
  z-index: 10;
}

.topGroup .goMake::before {
  background-image: url(/static/web_site/images/examindex/gomake.png);
}

.topGroup .online::before {
  background-image: url(/static/web_site/images/examindex/navigate.png);
}

/* 公共 */
.blockGroup {
  margin-bottom: 30px;
  background: #FFFFFF;
}

.blockGroup .title {
  padding: 20px 20px 30px;
}

.blockGroup .title .txt {
  line-height: 16px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #333333;
}

.blockGroup .title .more {
  line-height: 14px;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #1E9FFF;
}

/* 分类 */
.typeGroup .item {
  margin: 0 0 30px 20px;
  width: 148px;
  height: 30px;
  line-height: 30px;
  border: 1px solid #E6E6E6;
  border-radius: 4px;
  text-align: center;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
}

/* 最近更新 用户推荐 */
.ctGroup {
  box-sizing: border-box;
  height: 420px;
}

.ctGroup .list {
  padding: 0 20px;
}

.ctGroup .item {
  box-sizing: border-box;
  padding-left: 28px;
  width: 560px;
  line-height: 45px;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  border-bottom: 1px solid #E6E6E6;
  position: relative;
}

.ctGroup .item:nth-child(2n) {
  margin-left: 40px;
}

.ctGroup .item::before {
  content: '';
  margin-top: -9px;
  width: 22px;
  height: 18px;
  background: url(/static/web_site/images/icons/icon_word.png) no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: 0;
  top: 50%;
  z-index: 10;
}

.ctGroup .action {
  padding-top: 57px;
  text-align: center;
}

.ctGroup .action .refresh {
  display: inline-block;
  padding-left: 23px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #1E9FFF;
  position: relative;
}

.ctGroup .action .refresh::before {
  content: '';
  margin-top: -8px;
  width: 18px;
  height: 16px;
  background: url(/static/web_site/images/icons/icon_refresh.png) no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: 0;
  top: 50%;
  z-index: 10;
}