.ellipsis--two-line {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  word-wrap: break-word;
  word-break: break-all;
}
.ellipsis--three-line {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  word-wrap: break-word;
  word-break: break-all;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
}
.ellipsis {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
#app {
  overflow: hidden;
}
.teacher-content {
  margin-top: 30px;
}
.teacher-content .mstd-bannerBox {
  width: 100%;
  height: 280px;
  position: relative;
  overflow: hidden;
}
.teacher-content .mstd-bannerBox .mstd-bannerImg {
  position: absolute;
  top: 0;
  left: 50%;
  width: 1920px;
  height: 280px;
  margin-left: -960px;
}
.teacher-content .mstd-bannerBox .mstd-bannerImg img {
  display: block;
  width: 100%;
  height: 100%;
}
.teacher-content .teacher-container {
  width: 1200px;
  margin: 20px auto;
}
.teacher-content .teacher-container .exam-box {
  background: #fff;
  padding: 20px 0 0 20px;
}
.teacher-content .teacher-container .exam-box .site-ul li {
  margin-bottom: 20px;
  float: left;
  min-width: 94px;
  padding: 0 20px;
  box-sizing: border-box;
  height: 30px;
  border-radius: 15px;
  margin-right: 20px;
  color: #333333;
  font-size: 14px;
  cursor: pointer;
  line-height: 28px;
  text-align: center;
  border: 1px solid #fff;
}
.teacher-content .teacher-container .exam-box .site-ul li.active {
  background: #ffedeb;
  border: 1px solid #e13b29;
  color: #e13b29;
}
.teacher-content .teacher-container .teacher-result {
  width: 1200px;
  height: 608px;
  background: url(../image/bg1.png) no-repeat top center;
  background-size: 100% 100%;
}
.teacher-content .teacher-container .teacher-result .t-empty {
  padding-top: 50px;
  width: 200px;
  height: 200px;
  margin: 0 auto;
  text-align: center;
}
.teacher-content .teacher-container .teacher-result .t-empty img {
  width: 100%;
  height: 100%;
}
.teacher-content .teacher-container .teacher-result .t-empty p {
  padding-left: 40px;
  margin-top: 20px;
}
.teacher-content .teacher-container .teacher-result .teacher-ul {
  padding: 20px 0 0 20px;
}
.teacher-content .teacher-container .teacher-result .teacher-ul li {
  float: left;
  width: 372px;
  height: 220px;
  background: #ffffff;
  box-shadow: 0px 4px 16px 0px rgba(122, 163, 189, 0.06);
  border-radius: 12px;
  margin-bottom: 40px;
  margin-right: 22px;
  box-sizing: border-box;
  padding: 20px;
}
.teacher-content .teacher-container .teacher-result .teacher-ul li:nth-of-type(3n) {
  margin-right: 0;
}
.teacher-content .teacher-container .teacher-result .teacher-ul li .left-teacher-img {
  float: left;
  width: 140px;
  height: 180px;
  background: #f3f3f3;
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.teacher-content .teacher-container .teacher-result .teacher-ul li .left-teacher-img img {
  position: absolute;
  top: 0;
  width: 140px;
  height: auto;
  left: 0;
  right: 0;
  margin: 0 auto;
}
.teacher-content .teacher-container .teacher-result .teacher-ul li .right-content {
  padding-left: 150px;
  height: 100%;
  position: relative;
}
.teacher-content .teacher-container .teacher-result .teacher-ul li .right-content .t-line {
  border: 1px dashed #f0f0f0;
}
.teacher-content .teacher-container .teacher-result .teacher-ul li .right-content .teacher-description {
  margin-top: 6px;
  height: 60px;
  font-size: 13px;
  font-weight: 400;
  color: #333333;
  line-height: 20px;
  overflow: hidden;
}
.teacher-content .teacher-container .teacher-result .teacher-ul li .right-content .teacher-show-detail {
  position: absolute;
  bottom: 0;
  right: 0;
}
.teacher-content .teacher-container .teacher-result .teacher-ul li .right-content .teacher-show-detail span {
  display: inline-block;
  width: 96px;
  height: 28px;
  background: linear-gradient(90deg, #ff725b, #e13b29);
  border-radius: 14px;
  font-size: 14px;
  font-weight: 400;
  color: #ffffff;
  text-align: center;
  line-height: 28px;
  cursor: pointer;
}
.teacher-content .teacher-container .teacher-result .teacher-ul li .right-content .teacher-show-detail span .t-arrow-right {
  border: 3px solid #fff;
  /* 上、右、下、左 四个边框的宽度 */
  border-width: 0px 2px 2px 0px;
  display: inline-block;
  /* padding值控制箭头大小 */
  padding: 2px;
  transform: rotate(-45deg);
  vertical-align: 2px;
}
.teacher-footer-pagnaition {
  margin: 0 auto 0;
  overflow: hidden;
  text-align: center;
  white-space: nowrap;
}
.teacher-footer-pagnaition li {
  display: inline-block;
  border: 1px solid #cccccc;
  border-radius: 4px;
  box-sizing: border-box;
  padding: 0 17px;
  line-height: 28px;
  height: 30px;
  margin-right: 10px;
  background: #fff;
  color: #8a8a8a;
  font-size: 12px;
  text-align: center;
  cursor: pointer;
}
.teacher-footer-pagnaition li.num {
  width: 28px;
  padding: 0;
  height: 28px;
  line-height: 26px;
  margin-top: 2px;
}
.teacher-footer-pagnaition li.more span {
  letter-spacing: 2px;
  position: relative;
  top: -3px;
  left: 1px;
}
.teacher-footer-pagnaition li.disabled {
  cursor: not-allowed;
  background: #ffffff;
  color: #cccccc;
  border: 1px solid #dce0e0;
}
.teacher-footer-pagnaition li.active {
  background: #ff463e;
  border: 1px solid #ff463e;
  color: #fff;
}
.teacher-footer-pagnaition li:hover:not(.disabled):not(.active) {
  border: 1px solid #ff463e;
  color: #ff463e;
}
.t-pop-dialog .v-modal {
  z-index: 2000;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
  background: #000;
}
.t-pop-dialog .dialog-wrapper {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  overflow: auto;
  margin: 0;
  z-index: 2001;
}
.t-pop-dialog .dialog-wrapper .dialog-content {
  position: relative;
  top: 50%;
  transform: translateY(-260px);
  margin: 0 auto;
  width: 600px;
  min-height: 400px;
  box-sizing: border-box;
  background: url(../image/dialog-bg.png) no-repeat top center;
  padding-top: 20px;
  padding-bottom: 20px;
  border-radius: 10px;
}
.t-pop-dialog .dialog-wrapper .dialog-content .close-icon {
  cursor: pointer;
  width: 12px;
  height: 12px;
  position: absolute;
  right: 20px;
  top: 20px;
  transition: all 0.4s;
}
.t-pop-dialog .dialog-wrapper .dialog-content .close-icon:hover {
  transform: rotate(180deg);
}
.t-pop-dialog .dialog-wrapper .dialog-content .header-nav {
  margin: 0 auto 30px;
  background: url(../image/title-bg.png) no-repeat top center;
  width: 310px;
  height: 24px;
  background-size: 100% 100%;
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  color: #c17e57;
}
.t-pop-dialog .dialog-wrapper .dialog-content .content-nav {
  padding: 0 30px;
}
.t-pop-dialog .dialog-wrapper .dialog-content .content-nav .left-img {
  float: left;
  margin-right: 20px;
}
.t-pop-dialog .dialog-wrapper .dialog-content .content-nav .left-img img {
  width: 160px;
  height: auto;
}
.t-pop-dialog .dialog-wrapper .dialog-content .content-nav .right-content {
  max-height: 410px;
  overflow: hidden;
}
.t-pop-dialog .dialog-wrapper .dialog-content .content-nav .right-content .teacher-name {
  font-size: 20px;
  font-weight: bold;
}
.t-pop-dialog .dialog-wrapper .dialog-content .content-nav .right-content .teacher-name .t-stag {
  padding: 0 6px;
  height: 20px;
  line-height: 20px;
  background: linear-gradient(90deg, #d38557 0%, #f0b390 100%);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 400;
  color: #ffffff;
  display: inline-block;
  vertical-align: 2px;
}
.t-pop-dialog .dialog-wrapper .dialog-content .content-nav .right-content .tag-list .tag-item {
  width: auto;
  min-width: 80px;
  padding: 0 10px;
}
.t-pop-dialog .dialog-wrapper .dialog-content .content-nav .right-content .teacher-intro {
  margin-bottom: 20px;
}
.t-pop-dialog .dialog-wrapper .dialog-content .content-nav .right-content .teacher-intro .intro-title {
  font-size: 15px;
  font-weight: bold;
  color: #222222;
  position: relative;
}
.t-pop-dialog .dialog-wrapper .dialog-content .content-nav .right-content .teacher-intro .intro-title::before {
  content: " ";
  position: absolute;
  background: url(../image/nav.png) no-repeat top center;
  width: 22px;
  height: 20px;
  left: 0;
  bottom: 0;
}
.t-pop-dialog .dialog-wrapper .dialog-content .content-nav .right-content .teacher-intro .intro-title span {
  position: relative;
}
.t-pop-dialog .dialog-wrapper .dialog-content .content-nav .right-content .teacher-intro .intro-content {
  margin-top: 10px;
  font-size: 14px;
  font-weight: 400;
  color: #333333;
  line-height: 24px;
}
.teacher-name {
  overflow: visible;
  font-size: 16px;
  font-weight: 400;
  color: #333333;
  margin-bottom: 14px;
  position: relative;
  z-index: 2;
}
.teacher-name::after {
  content: " ";
  position: absolute;
  z-index: 3;
  left: 0;
  bottom: -4px;
  width: 24px;
  height: 3px;
  background: linear-gradient(90deg, #e13b29 0%, #ffffff 100%);
  border-radius: 2px;
}
.tag-list {
  max-height: 40px;
  overflow: hidden;
  margin-bottom: 6px;
}
.tag-list .tag-item {
  float: left;
  margin-right: 10px;
  margin-bottom: 4px;
  width: 80px;
  height: 18px;
  line-height: 16px;
  background: #ffffff;
  border: 1px solid #7e8ba1;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 400;
  color: #7e8ba1;
  text-align: center;
  box-sizing: border-box;
}
.tag-list .tag-item.only {
  padding: 0 6px;
  width: auto;
}