.admin-header{
  width: 100%;
  height: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 50px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
}
body{
  background-color: #F8F8F8;
}
.bc-white{
  background-color: #fff;
}
.bc-theme{
  background-color: #0D71EB;
}
.font-white{
  color: #fff;
}
.color-ff0{
  color: #ff0;
}
.px12{
  font-size: 12px;
}
.isactive-bc{
  background-image: linear-gradient(to right,#0C70EA, #44A3FF);
  color: #fff!important;
}
.lky .isactive-bc{
  background-color: #0d5440;
  background-image: inherit;
}

.dbly .isactive-bc{
  background-color: #00785a;
  background-image: inherit;
}
.is-active-bc{
  background-image: linear-gradient(to left,#0C70EA, #44A3FF);
  color: #fff;
}
.admin-header .title img {
  max-height: 70px;
}

.admin-header a:hover,
.admin-header a{
  color: #fff;
}

.admin-header-right .item-box{
  display: flex;
  align-items: center;
}
.admin-header-right .item-box>li{
 margin-left: 15px;
 color: #fff;
}
.admin-main{
  padding-top: 80px;
}
.nav-box{
  position: fixed;
  top: 80px;
  left: 0;
  z-index: 999;
  width: 180px;
  transition: width .2s;
  height: calc(100% - 80px);
  padding: 90px 10px 0;
  font-family: 'Microsoft YaHei';
  display: none;
}

.nav-box.active{
  width: 62px;
  transition: width .2s;
}

.isopen{
  font-size: 12px;
  padding: 3px;
  border-radius: 12px;
  position: absolute;
  right: -8px;
  top: 35px;
}
.isopen.active{
  display: none;
}

.nav-item{
  font-size: 16px;
  background-color: #fff;
  padding: 6px;
  border-radius: 20px;
  padding: 8px 0 8px 14px;
  margin-top: 15px;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.nav-item .iconfont{
  margin-right: 12px;
}
.fixed-tool-box{
  position: absolute;
  top: 70%;
  right: 4%;
  width: 60px;
  height: 200px;
  background-color: #9CD2FE;
  border-radius: 30px;
}
@media screen and (max-width: 1500px) {
  .fixed-tool-box{
    right: 2%;
    top: 50%;
  }
}
.nav-box .text{
  overflow: hidden;
  white-space: nowrap;
}
.admin-content,
.admin-footer{
  padding-left: 180px;
  transition: all .2s;
}
.admin-content.active,
.admin-footer.active{
  padding-left: 62px;
  transition: all .2s;
}
.research {
  height: 500px;
  display: flex;
  align-items: center;
  flex-direction: column;
  background: url('../image/homebj/sbj-1.png')  no-repeat;
  background-size: 100% 100%;
}
#detail{
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.detail-header{
  position: absolute;
  top: 350px;
  border-radius: 20px;
}
.detail-imgBox{
  width: 100%;
  height: 500px;
  display: flex;
  align-items: center;
  flex-direction: column;
  background: url('../image/homebj/bj-1.png')  no-repeat;
  background-size: 100% 100%;
}
.bottom-img-box{
  height: 420px;
  width: 100%;
  background: url('../image/homebj/bj-2.png')  no-repeat;
  background-size: 100% 100%;
  position: absolute;
  bottom: -110px;
  left: 0;
  z-index: -1;
}
.home-title {
  font-size: 28px;
  padding: 20px 0;
}
.home-img-box{
  width: 400px;
  margin: 50px 0 10px;
}
.database-img{
  height: 100%;
  width: 100px;
}
.recommend-box{
  height: 420px;
  width: 80%;
  display: flex;
  position: absolute;
  top: -100px;
  border-radius: 20px;
  overflow: hidden;
}
.admin-main{
  min-height: calc(100% - 235px);
}
.tool-box{
  border-radius: 20px;
  width: 80%;
  min-height: 400px;
  margin-top: 20px;
  padding: 30px 20px 20px;
}
.tool-title{
  height: 50px;
  color: #000;
  font-size: 22px;
  text-align: center;
  /* margin-bottom: 20px; */
}
.tool-tab{
  display: flex;
  justify-content: flex-end;
  position: relative;
}
.tool-btn-box{
  display: flex;
  position: relative;
}
.tool-btn{
  text-align: center;
  transform: skewX(-15deg);
  padding: 6px 8px;
  margin-right: 15px;
  color: #000;
}
.tool-btn>div{
  transform: skewX(15deg);
}
.tool-before{
  position: absolute;
  left: 0;
  height: 16px;
  border-bottom: 2px solid #ccc;
  width: 100%;
}
.tool-content{
  margin-top: 20px;
  height: 250px;
  overflow: hidden;
}
.recommend-box>div{
  width: 50%;
  height: 100%;
}
.swiper,
.swiper img{
  width: 100%;
  height: 100%;
}

.recommend-container{
  padding: 30px 40px 10px 20px;
  padding-right: 50px;
  background-color: #ecfbff;
  /* background-color: #D6EAF0; */
}
.recommend-title-box,
.in-title{
  padding-bottom: 20px;
  margin-bottom: 10px;
  border-bottom: 2px solid #eee;
}
.recommend-data-box{
  padding: 0 5px;
}
.recommend-title{
  font-size: 22px;
  color: #0D71EB;
  position: relative;
  margin-right: 100px;
}
.recommend-title::after{
  content: '';
  height: 30px;
  width: 2px;
  display: inline-block;
  background-color: #0D71EB;
  position: absolute;
  right: -70px;
  top: 0px;
}
.recommend-btn{
  font-size: 20px;
  color: #3294F9;
}
.recommend-btn .iconfont{
  font-size: 20px;
  margin-left: 8px;
}

.article-title:hover{
  color: #3294F9;
}
.flame-box{
  display: flex;
  position: relative;
}
.flame-box>div{
  margin-left: 10px;
  width: 100%;
  height: 8px;
  background-color: #eee;
}
.flame-box>div div{
  width: 95%;
  height: 100%;
  background-image: linear-gradient(to right,#FC4757, #FFE3E2);
}
.flame{
  color: #FC4757;
  position: absolute;
  top: -7px;
  left: 0px;
}

.num-box{
  height: 200px;
  width: 80%;
  border-radius: 20px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-top: 20px;
}
.px16{
  font-size: 16px;
}
.px18{
  font-size: 18px;
}
.note-box span{
  animation: a 1.5s infinite;
  color: red;
}
.note-box{
  width: 130px;
  text-align: center;
}
@keyframes a {
  0% {
    font-size: 14px;
    font-weight: 300;
    color: #fff;
  }
  50%{
    font-size: 17px;
    font-weight: 700;
    color: #FF0;
  }
  100%{
    font-size: 14px;
    font-weight: 300;
    color: #fff;
  }
}
.num-top{
  font-size: 20px;
  color: #3294F9;
  margin-bottom: 15px;
}
.num-top span{
  font-size: 40px;
  font-family: 'DINProLight';
}
.admin-footer{
  height: 255px;
  background-color: #15447A;
  width: 100%;
  margin-top: 90px;
}
.footer-box{
  width: 80%;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  color: #fff;
}
.footer-size{
  font-size: 18px;
}
.footer-color{
  color: #fff;
  opacity: .6;
}
.school-box{
  margin: 10px 0;
}
.left-box img{
  margin-top: 20px;
  max-height: 80px;
}
.border-t{
  height: 1px;
  background-color: #fff;
  opacity: .6;
  margin: 30px 0 15px 0;
}
.logo-box{
  position: relative;
  width: 200px;
}
.logo-box .img-box{
  position: absolute;
  top: -60px;
  right: 0;
  width: 200px;
  height: 200px;
  padding: 10px;
}
.logo-box img{
  width: 180px;
  height: 180px;
}
.mb-10{
  margin-bottom: 10px;
}
.text-box{
  width: 100%;
  text-align: center;
  margin-top: 185px;
}
.configDatabase-box{
  width: 100%;
  /* min-height: 600px; */
  display: flex;
  margin-top: 370px;
}
.configDatabase-box>div{
  width: 50%;
  padding-top: 20px;
  padding-bottom: 20px;
}
.common-resource{
  background-color: #F3FDFF;
  padding-left: 10%;
  display: none;
}
.collect-resource{
  background-color: #F5AD03;
  padding-right: 10%;
  display: none;
}
.common-resource-box,
.common-collect-box{
  width: 100%;
  /* height: 500px; */
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  padding-left: 20px;
  /* padding-top: 10px; */
  padding-bottom: 20px;
  height: calc(100% - 50px);
  align-content: flex-start;
}
.common-resource-box .database-list,
.common-collect-box .database-list{
  margin-top: 20px;
  margin-right: 20px;
  margin-bottom: 0;
  width: 46%;
  border-radius: 5px;
  overflow: hidden;
}
@media screen and (max-width: 1500px) {
  .common-resource-box .database-list,
  .common-collect-box .database-list {
      width: 45%;
  }
}
.icon-V{
font-size: 20px;
}
.common-resource-box .database-content,
.common-collect-box .database-content{
  width: 100%;
  padding: 10px;
}
.common-resource-box .database-list,
.common-collect-box .database-list{
  height: 90px;
}
.common-resource-box .database-list img,
.common-collect-box .database-list img{
  width: 80px;
}
.common-resource-box{
  border-radius: 20px 0 0 20px;
}
.common-collect-box{
  border-radius: 0 20px 20px 0;
}
.resource-title{
  font-size: 22px;
  font-weight: 500;
  color: #0D71EB;
}
.collect-title-box{
  padding-left: 10px;
}

.islogin-box{
  width: 80%;
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  border-radius: 20px;
  min-height: 100px;
  padding: 60px 0 10px 20px;
  position: relative;
}
.in-title{
  font-size: 22px;
  color: #0D71EB;
  padding-bottom: 10px!important;
}
.in-common-resource{
  padding: 20px;
  padding-right: 30px;
  background-color: #ecfbff;
}
.in-common-resource .recommend-list{
  font-size: 14px;
  display: flex;
  justify-content: space-between;
}
.in-common-resource .recommend-list .article-title{
  max-width: calc(100% - 50px);
}

.announcement-box{
  width: 80%;
  min-height: 500px;
  margin-top: 40px;
  padding: 40px 20px 20px;
  border-radius: 20px;
}
.announcement-title{
  font-size: 18px;
  color: #d8d8d8;
  padding-left: 150px;
  position: relative;
}
.announcement-title2{
  font-size: 18px;
  color: #000;
}
.announcement-title>div{
  position: absolute;
  left: 0;
  top: 11px;
  height: 2px;
  width: 140px;
  background-color: #cce1ef;
}
.announcement-content{
  width: 100%;
  display: flex;
  margin-top: 10px;
}

.announcement-l{
  width: 200px;
}
.announcement-r{
  width: calc(100% - 200px);
  padding-left: 20px;
  height: 400px;
}
.announcement-l>div{
  height: 50px;
  line-height: 50px;
  font-size: 16px;
  position: relative;
  padding-left: 35px;
  color: #000;
}
.announcement-l>div.active{
  color: #0D71EB;
}
.announcement-l>div>div{
  position: absolute;
  left: 0;
  top: 25px;
  height: 1px;
  width: 30px;
  background-color: #000;
}
.announcement-l>div.active>div{
  background-color: #0D71EB;
}
.announcement-r-title{
  height: 40px;
  /* border-radius: 10px 10px 0 0; */
  line-height: 40px;
  padding-left: 30px;
  font-size: 17px;
  color: #0D71EB;
  background-color: #EAF2FC;
}
.swiper1{
  height: 360px;
  width: 100%;
  overflow: hidden;
  position: relative;
}
.swiper2{
  position: relative;
  overflow: hidden;
}
.message-box{
  padding-left: 30px;
  height: 40px;
  line-height: 40px;
}
.swiper-slide .message-box:nth-child(even){
  background-color: #F3F7FF;
}
.swiper-slide .message-box:hover{
  color: #0D71EB;
}
.message-box.active{
  color: #F5AD03;
}
.swiper1 .swiper-button-next:after, .swiper1 .swiper-button-prev:after{
  font-size: 18px!important;
}
.swiper1 .swiper-button-next, .swiper1 .swiper-button-prev{
  top: 95%!important;
  width: 20px!important;
  height: 20px!important;
  margin-top: -8px!important;
  background-color: #0D71EB!important;
  color: #fff!important;
  border-radius: 15px;
}
.swiper2 .swiper-slide{
  display: flex;
  justify-content: space-evenly;
}
.swiper2 .swiper-slide>div{
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 160px;
}

.swiper2 .swiper-slide>div img{
  border: 1px solid #ccc;
  width: 160px;
  height: 200px;
  margin-bottom: 15px;
}
.swiper2 .swiper-slide>div span,
.recommend-list>div,
.white-space-2{
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; /* 这里是超出几行省略 */
  overflow: hidden;
}