.layui-bg-rgba {
    color: rgba(250, 250, 250, 1);
  }
  
  .layui-nav-itemed a {
    color: rgba(68, 123, 219, 1);
  }
  
  .layui-nav-itemed .layui-nav-item a {
    color: black;
  }
  
  .layui-nav-itemed .layui-nav-itemed a {
    color: rgba(68, 123, 219, 1);
  }
  
  .layui-nav-itemed .layui-nav-itemed dl ul dd a {
    color: black;
  }
  
  .layui-side {
    position: relative !important;
    top: 0 !important;
  }
  
  .layui-bg-cyan1 {
    background-color: #1E4F8E;
    width: 80%;
    margin: 0 auto;
    max-width: 1100px;
  }
  
  .layui-bg-cyan1 a {
    color: #ffffff !important;
  }
  
  .layui-bg-cyan1 i {
    display: none;
  }
  
  .layui-bg-cyan1 .layui-nav-item {
    height: 40px;
    line-height: 40px;
    width: 11.1111%;
    text-align: center;
  }
  
  .layui-bg-cyan1 .layui-nav-child {
    top: 39px;
    background-color: #02487B;
    border: 0;
  }
  
  .layui-bg-cyan1 .layui-nav-child a {
    background-color: #02487B;
  }
  
  .layui-bg-cyan1 .layui-nav-child a:hover {
    background-color: #275FA8;
  }
  
  .layui-bg-cyan1 .layui-this:after {
    display: none !important;
  }
  
  .layui-nav * {
    font-size: 16px;
  }
  
  ul {
    padding-left: 20px;
  }
  
  .nav {
    position: relative;
    background-color: #1E4F8E;
  }
  
  .page {
    position: relative;
    width: 100vw;
    height: 97vh;
    /* padding: 10px; */
    /* background-color: #F7F7F8; */
  }
  
  .header {
    background: url(../images/header_bg.png) right no-repeat;
    background-color: #275FA8;
    width: 100%;
    height: 125px;
    /* background-size: 100%; */
  }
  
  .img-box {
    width: 1100px;
    height: 125px;
    position: relative;
    margin: 0 auto;
  }
  
  .logo {
    left: 15px;
    position: relative;
    top: 15px;
    max-width: 100%;
  }
  
  .main {
    position: relative;
    width: 80%;
    margin: 0 auto;
    height: 75%;
    top: 5%;
    background-color: #ffffff;
    z-index: 1;
    max-width: 1100px;
  }
  
  .layui-body {
    border-top: 2px solid rgba(55, 95, 163, 1);
    padding-top: 20px;
  }
  
  .main-title {
    margin-top: 10px;
    padding-left: 10px;
    border-left: 5px solid rgba(55, 95, 163, 1);
    color: rgba(55, 95, 163, 1);
    font-weight: 600;
  }
  
  .detail-list {
    height: 40px;
    line-height: 40px;
    position: relative;
    cursor: pointer;
    border-bottom: 1px dashed #efefef;
  }
  
  .detail-title {
    display: inline-block;
  }
  
  .detail-time {
    display: inline-block;
    position: absolute;
    right: 0;
  }
  
  .detail-list:hover {
    color: #275FA8;
  }
  
  .header-title {
    margin-left: 215px;
    height: 60px;
    line-height: 60px;
    padding-left: 12px;
    color: #275FA8;
    font-size: 20px;
    position: absolute;
  }
  
  .item i {
    display: none;
  }
  
  .list {
    min-height: 250px;
  }
  
  .list-title {
    border-left: 5px solid #1e4f8e;
    padding-left: 10px;
    color: #1e4f8e;
    font-size: 18px;
    font-weight: 700;
  }
  
  .list-main {
    min-height: 220px;
  }
  
  .title {
    color: #333;
    font-size: 28px;
    font-family: "黑体";
    margin: auto;
    line-height: 1.5;
    margin-bottom: 20px;
    text-align: center;
    padding-bottom: 15px;
    border-bottom: 2px solid lightgray;
  }
  
  .time {
    margin: auto;
    text-align: center;
    margin: auto;
    font-size: 14px;
    height: 30px;
    font-size: 13px;
    color: gray;
  }
  
  .pull-left {
    float: left !important;
  }
  
  .pull-right {
    float: right !important;
  }
  
  .fx {
    position: absolute;
    right: 17px;
    bottom: 5px;
  }
  
  .cnt-bd {
    margin: auto;
  }
  
  .cnt-content {
    font-size: 14px;
    min-height: 340px;
    line-height: 1.8;
    color: #000;
  }
  
  .detail-name {
    font-size: 40px;
    font-weight: 600;
    color: rgba(51, 51, 51, 1);
    text-align: center;
    position: relative;
  }
  
  .detail-text {
    border-top: 2px solid rgba(55, 95, 163, 1);
    margin: 3rem 3.5rem;
    position: relative;
    background-color: rgba(242, 247, 255, 1);
    border-radius: 2px;
  }
  
  .detail-cont {
    margin: 15px;
    font-size: 1.2rem;
    list-style: disc;
    color: rgba(55, 95, 163, 1);
  }
  
  .detail-cont span {
    color: rgba(51, 51, 51, 1);
  }
  
  .people-list {
    display: inline-block;
    margin: 10px 20px;
    width: 60px;
    text-align: center;
  }
  
  /* .people-list:hover .people-text{
    display:block;
  } */
  .people-name {
    cursor: pointer;
    font-size: 18px;
  }
  
  .people-text {
    /* position: absolute; */
    /* display: none; */
    z-index: 2;
  }
  
  .people-title {
    background-color: rgba(230, 238, 252, 1);
    display: flex;
    padding: 5px 10px;
    align-items: center;
  }
  
  .text-name {
    color: rgba(68, 123, 219, 1);
    font-size: 20px;
  }
  
  .text-outlook {
    font-size: 14px;
    position: absolute;
    right: 10px;
  }
  
  .aim,
  .course {
    padding: 10px;
    font-size: 14px;
  }
  
  .people-list:hover .people-name {
    color: rgba(68, 123, 219, 1);
  }
  
  .people-cont {
    position: relative;
    z-index: 3;
    background: white;
    /* width: 150px; */
    min-width: 200px;
    text-align: left;
  }
  
  .class-box {
    width: 100%;
    margin: 0 auto;
  }
  
  .class-title {
    text-align: center;
    display: flex;
  }
  
  .title-box {
    display: flex;
    color: rgba(55, 95, 163, 1);
    margin: 0 auto;
    font-weight: 600;
    position: relative;
    align-items: end;
  }
  
  .title-box div {
    display: inline-block;
    margin-right: 10px;
  }
  
  .class-main {
    margin-top: 20px;
  }
  
  .closes {
    display: inline-block;
    margin-top: 5vw;
    margin-left: 1.5vw;
    color: #275FA8;
    cursor: pointer;
  }
  
  .slist {
    float: left;
    width: calc(30% - 24px);
    margin-left: 3%;
    margin-bottom: 3%;
    height: 150px;
    -webkit-transition: box-shadow .3s;
    -o-transition: box-shadow .3s;
    transition: box-shadow .3s;
    -webkit-box-shadow: 0px 5px 15px 0px rgb(50 50 50 / 10%);
    -moz-box-shadow: 0px 5px 15px 0px rgba(50, 50, 50, 0.1);
    box-shadow: 0px 5px 15px 0px rgb(50 50 50 / 10%);
    position: relative;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: flex-start;
    padding: 12px;
  }
  
  .slist:hover{
    -webkit-box-shadow: 0px 10px 25px 0px rgb(50 50 50 / 30%);
    -moz-box-shadow: 0px 10px 25px 0px rgba(50, 50, 50, 0.3);
    box-shadow: 0px 10px 25px 0px rgb(50 50 50 / 30%);
  }
  
  
  .slist:hover .slist_title{
    color: #2782BD;
  }
  
  
  .slist:before {
    content: "";
    position: absolute;
    width: 50px;
    height: 2px;
    background: #2782BD;
    left: 15px;
    top: 0;
  }
  
  
  .slist_img {
    width: 80px;
    margin-right: 12px;
  }
  
  .slist_title {
    font-size: 20px;
    font-weight: 600;
  }
  
  
  .slist_text{
    margin-top: 20px;
  }