.groupContainer {
  width: calc(100% - 23rem);
  margin: 0 auto;
}
.groupContainer .search_wrap {
  display: inline-block;
  float: right;
}
.groupContainer .search_wrap .lang_check_box li a {
  width: 2.5rem;
  height: 2.5rem;
  font-size: 1.15rem;
}
.groupContainer .search_wrap .lang_check_box {
  display: flex;
}
.groupContainer .search_wrap .lang_check_box .handle-btns {
  margin-left: 1rem;
}
.groupContainer .search_wrap .lang_check_box .handle-btns a {
  width: 2.5rem;
  height: 2.5rem;
  display: block;
}
.groupContainer .search_wrap .lang_check_box .handle-btns a img {
  width: 100%;
}
.groupLogo {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-top: 1.5rem;
}
.groupLogo a {
  display: block;
  width: 19.375rem;
}
.groupLogo a img {
  max-width: 100%;
}
.groupNav {
  position: relative;
  z-index: 3;
}
.groupNav ul {
  display: flex;
  justify-content: center;
  margin-top: -1rem;
}
ul li {
  list-style: none;
}
.groupNav ul li {
  margin-left: 1.2rem;
}
.groupNav ul li:nth-of-type(1) {
  margin-left: 0;
}
.groupNav ul li a {
  display: block;
  font-size: 1.25rem;
  color: #000;
  text-decoration: none;
  padding: 0.8rem 1.2rem;
  border: 0.1875rem solid #000;
  transition: all 0.3s ease-in-out;
}
.groupNav ul li.active a,
.groupNav ul li:hover a {
  background-color: #000;
  color: #fff;
}
.groupSingleText {
  padding-top: 3.75rem;
  padding-bottom: 4.1rem;
}
.groupFooter {
  padding-bottom: 2.25rem;
}
.groupFooter .groupCopyright {
  font-size: 1rem;
  color: #000;
  text-align: center;
  margin-top: -2.6rem;
}
/* 无图列表 */
.groupListMain {
  padding-top: 3.75rem;
  padding-bottom: 2rem;
}
.groupNoPicList li a h3 {
  font-size: 1.5rem;
  font-weight: bold;
  color: #000;
  margin-bottom: 1.5rem;
}
.groupNoPicList li {
  margin-bottom: 3.25rem;
}
.groupNoPicList li a {
  text-decoration: none;
}

.groupNoPicList li a p {
  font-size: 1.25rem;
  color: #000;
}
.groupContentTitle h1 {
  font-size: 2.2rem;
  margin-bottom: 2rem;
  text-align: center;
}
.groupTeacherList li a{
cursor: inherit;
}

@media screen and (max-width: 1400px) {
  .groupContainer {
    width: calc(100% - 10rem);
    margin: 0 auto;
  }
}
@media screen and (max-width: 1024px) {
  .groupContainer {
    width: calc(100% - 2.5rem);
    margin: 0 auto;
  }
  .groupLogo {
    margin-top: 0;
  }
  .groupLogo a {
    width: 12rem;
  }
  .groupNav ul {
    justify-content: space-between;
  }
  .groupNav ul li {
    margin-left: 0;
  }
  .groupNav ul li a {
    padding: 0.6rem 0.5rem;
    font-size: 1rem;
  }
  .groupFooter .groupCopyright {
    margin-top: 0;
  }
}