/* 整个改版 */
.header-top.bg-color1{background:linear-gradient(90deg,#010a1e,#020c25);border-bottom:0.01rem solid #C9C9C9}
.main-scroll {
  height: 100%;
}

/* 根据当前设备展示不同内容 */
.scroll-container-pc {
  display: block;
  min-height: calc(100% - 3.32rem);
  padding: 0.7rem 0 0.6rem;
  background-color: #F5F5F5;
}

.scroll-container-phone {
  display: none;
}

.phone .scroll-container-pc {
  display: none;
}

.phone .scroll-container-phone {
  display: block;
}

/* PC端 */
@media only screen and (max-width: 992px){
.scroll-container-pc{padding-top:0.5rem}
}
.scroll-container-pc .course-toolbar,
.scroll-container-pc .course-main {
  /* min-width: 12.8rem; */
  width: 100%;
  /* padding-left: 8.75%;
  padding-right: 8.75%;
  margin: 0 auto; */
}
.scroll-container-pc .course-toolbar>div,
.scroll-container-pc .course-main>div{
  width:96%;
  max-width:15rem;
  margin: 0.16rem auto;
}
/* 顶部筛选栏 */
.scroll-container-pc .course-toolbar {
  top:0;
  background-color: #fff;
  padding-top: 0.4rem;
  padding-bottom: 0.4rem;
  transition: top .6s
}

.scroll-container-pc .course-toolbar.fixed {
  position: fixed;
  top: 0.8rem;
  z-index: 13;
  /* box-shadow: 0 0 0.27rem 0 rgb(204 204 204 / 77%); */
  transition: top .6s
}

.scroll-container-pc .course-toolbar.fixed .bread-crumb {
  display: none;
  padding-bottom: 0;
}

/* 面包屑 */
.scroll-container-pc .bread-crumb {
  display: flex;
  line-height: 0.24rem;
  /* padding-bottom: 0.18rem; */
}

.scroll-container-pc .bread-crumb>span,
.scroll-container-pc .bread-crumb>a {
  font-size: 0.16rem;
  color: #666666;
}

.scroll-container-pc .bread-crumb>span.connect-mark,
.scroll-container-pc .bread-crumb>span.connect-mark+a {
  margin-left: 0.1rem;
}

.scroll-container-pc .bread-crumb>a:last-child {
  color: #444444;
}

/* 课程分类信息 */
.scroll-container-pc .course-classify {
  background: #FBFDFF;
  border: 0.01rem solid #C9C9C9;
  border-radius: 0.03rem;
  padding: 0.13rem 0.2rem;
  padding-right: 0.24rem;
}

.scroll-container-pc .course-classify .navbar {
  position: relative;
  display: flex;
  font-size: 0.16rem;
  line-height: 0.4rem;
}

.scroll-container-pc .navbar .navbar-label {
  width: 0.5rem;
}

.scroll-container-pc .navbar .navbar-list {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  /* margin-left: -0.1rem;
  margin-right: -0.1rem; */
}

.scroll-container-pc .navbar-list .navbar-item {
  margin: 0 0.1rem;
}

.scroll-container-pc .navbar-list .navbar-item a {
  display: block;
  font-size: inherit;
  padding: 0 0.12rem;
  /* line-height: inherit; */
  line-height:0.34rem;
  position: relative;
  z-index: 2;
}

/* 分类 */
.scroll-container-pc .navbar.classify-navbar .navbar-item a {
  color: #0E0E0E;
}

.scroll-container-pc .navbar.classify-navbar .navbar-item.active a {
}

.scroll-container-pc .navbar .navbar-item a::before {
  position: absolute;
  display: block;
  width: 100%;
  height: 0.34rem;
  top: 0.02rem;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  background-color: #010a1e;
  border-radius: 0.04rem;
  z-index: -1;
}

/* 主题 */
.scroll-container-pc .navbar.classify-theme-navbar {
  height: 0;
  opacity: 0;
  visibility: hidden;
}

.scroll-container-pc .navbar.classify-theme-navbar.is-show {
  margin-top: 0.13rem;
  padding-top: 0.13rem;
}

.scroll-container-pc .navbar.classify-theme-navbar.is-show {
  height: auto;
  opacity: 1;
  visibility: visible;
  transition: opacity .2s, visibility .2s, padding-top .2s;
}

.scroll-container-pc .navbar.classify-theme-navbar::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  display: block;
  width: calc(100% - 0.62rem);
  border-top: 1px dotted #C9C9C9;
}

.scroll-container-pc .navbar.classify-theme-navbar .navbar-item a {
  color: #666666;
}

.scroll-container-pc .navbar .navbar-item.active a::before,
.scroll-container-pc .navbar .navbar-item:hover a::before {
  content: '';
}

.scroll-container-pc .navbar .navbar-item.active a{
  margin-bottom: 0.05rem;
  font-size: 1.02em;
  color: #fff
}
.scroll-container-pc .navbar .navbar-item:hover a{
  color:#fff
}
/* 列表 */
.scroll-container-pc .course-main {
  padding-top: 0.27rem;
  padding-bottom: 0.27rem;
}

/* 排序 */
.scroll-container-pc .course-main .sort-toolbar {
  display: flex;flex-wrap:wrap;
  justify-content: space-between;
  padding: 0.1rem 0.2rem;
  padding-right: 0.23rem;
  background-color: #FFFFFF;
  border: 1px solid #E1E1E1;
  border-radius: 0.03rem;
  line-height: 0.4rem;
  font-size: 0.16rem;
}

.scroll-container-pc .sort-toolbar .left-sort {
  display: flex;
}

.scroll-container-pc .sort-toolbar .left-sort>span:first-child {
  color: #0E0E0E;
}


.scroll-container-pc .sort-toolbar .left-sort>div,
.scroll-container-pc .sort-toolbar .left-sort i {
  color: #666666;
}

.scroll-container-pc .sort-toolbar .left-sort>div {
  position: relative;
  margin-left: 0.2rem;
  padding: 0 0.15rem;
  cursor: pointer;
}

.scroll-container-pc .sort-toolbar .left-sort>div:first-of-type {
  margin-left: 0.15rem;
}

.scroll-container-pc .sort-toolbar .left-sort>div span {
  position: absolute;
  top: -0.04rem;
  bottom: 0;
  right: 0;
  margin: auto 0;
  height: 0.16rem;
  font-size: 0.12rem;
  line-height: 1;
}

.scroll-container-pc .sort-toolbar .left-sort>div i {
  font-size: inherit;
  display: block;
  height: 50%;
}

.scroll-container-pc .sort-toolbar .left-sort .active,
.scroll-container-pc .sort-toolbar .left-sort .desc i.font-arrow-down1,
.scroll-container-pc .sort-toolbar .left-sort .asc i.font-arrow-up {
  color: #2260b0;
}

/* 总数 */
.scroll-container-pc .sort-toolbar .course-total {
  color: #222222;
}

.scroll-container-pc .sort-toolbar .course-total .total-num {
  color: #DF0000;
  font-size: 0.18rem;
  margin: 0 0.02rem;
}

/* 课程列表 */
.scroll-container-pc .course-main .course-list {
  display: flex;
  flex-wrap: wrap;
  /* 课件两侧对齐 */
  /* justify-content: space-between; */
  margin: 0.1rem -0.1rem 0;
  min-height:calc(100vh - 4.16rem);
}
/* .scroll-container-pc .course-main .course-list::after{
  content:'';flex:auto
} */

.scroll-container-pc .course-list .course-item {
  width: 25%;
  /* 设置最小宽度 */
  /* min-width:25em; */
  padding: 0.13rem 0.1rem;
}
/* .scroll-container-pc .course-list .course-item:nth-last-child(2){
  margin-right:auto
} */
.scroll-container-pc .course-item .course-item-cont {
  display: block;
  background-color: #ffffff;
  color: #999;
  font-size: 0.16rem;
  line-height: 0.28rem;
  position: relative;
  transition: all .5s, background-color 1s;
  z-index: 1;
  border-radius: 0.03rem;
  border: 1px solid rgb(160, 160, 160, .2);
  cursor: pointer;
}

.scroll-container-pc .course-item-cont>div {
  padding: 0.1rem 0.13rem;
}

.scroll-container-pc .course-item-cont .picture-swarper {
  position: relative;
  padding-top: 56.23%;
  /* overflow: hidden; */
  border-radius: 0.03rem 0.03rem 0 0;
}

.scroll-container-pc .course-item-cont .picture-swarper .item-picture {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  width: 100%;
  height: 100%;
  transition: all .2s;
  pointer-events: none;
  object-fit: cover;
  border-radius: 0.03rem 0.03rem 0 0;
}
.scroll-container-pc .course-item-cont .picture-swarper .school-name{
  position: absolute;
  bottom: 0;
  left: 0;
  color: #fff;
  font-size: 0.16rem;
  padding: 0.11rem 0.14rem;
  background: linear-gradient(90deg,#010a1e,#020c25);
  border-radius: 0 0.1rem 0 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1;
}
.scroll-container-pc .course-item-cont .picture-swarper .boutique-icon{
  position: absolute;
  top: -0.05rem;
  right: -0.05rem;
  width: 0.81rem;
  height: 0.77rem;
  object-fit: contain;
}

.scroll-container-pc .course-item-cont .item-describe {
  padding: 0.2rem 0.13rem;
  height: 0.73rem;
  border-bottom: 1px solid rgba(232, 232, 232, 1);
  display: flex;
  align-items: center;
}

.scroll-container-pc .course-item-cont .item-name {
  font-size: 0.2rem;
  line-height: 1.25em;
  color: #111111;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.scroll-container-pc .course-item-cont .item-classify {
  color: #b4b4b4;
  margin-top: 0.05rem;
  min-height: 1.5em;
}

.scroll-container-pc .course-item-cont .item-score {
  position: relative;
  padding-right: 0.5rem;
  height: 0.73rem;
  display: flex;
  align-items: center;
}

.scroll-container-pc .course-item-cont .item-type {
  position: absolute;
  box-sizing: border-box;
  right: 0.08rem;
  top: 0;
  bottom: 0;
  margin: auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 0.32rem;
  height: 0.32rem;
  border-radius: 50%;
  background-color: #eaf4ff;
  overflow: hidden;
}

.scroll-container-pc .course-item-cont .item-type>img {
  max-height: 100%;
  max-width: 100%;
  object-fit: scale-down;
}

.scroll-container-pc .course-item-cont .item-score>span+span {
  margin-left: 0.2rem;
  vertical-align: middle;
}

.scroll-container-pc .course-item-cont .item-score>span>i {
  margin-right: 0.05rem;
  font-size: 0.18rem;
  background:none
}

.scroll-container-pc .course-item-cont .item-courseware {
  display: none;
  padding: 0.2rem 0.13rem;
  color: #222;
  font-size: 0.18rem;
  line-height: 0.24rem;
  height: 0.67rem;
  border-top: 1px solid #E8E8E8;
}

.scroll-container-pc .course-item-cont .hover-view {
  position: absolute;
  top: 100%;
  width: 100%;
  height: 0;
  opacity: 0;
  padding: 0;
  padding-bottom: 42.6%;
  visibility: hidden;
  background: #fff;
  border-radius: 0 0 0.03rem 0.03rem;
  z-index: 3;
}

.scroll-container-pc .course-item-cont .courseware-type {
  margin-left: 0.07rem;
  display: flex;
  width: auto;
  border: 1px solid #2260b0;
  color: #2260b0;
  border-radius: 0.04rem;
  background-color: #FFFFFF;
}

.scroll-container-pc .course-item-cont .courseware-type>span {
  display: block;
  min-width: 0.34rem;
  padding: 0 0.05rem;
  overflow: hidden;
  box-sizing: border-box;
  height: 0.24rem;
  text-align: center;
}

.scroll-container-pc .course-item-cont .courseware-type>span:last-child {
  display: flex;
  align-items: center;
  justify-content: center;
}

.scroll-container-pc .course-item-cont .courseware-type>span>img {
  height: 100% !important;
  max-height: 100%;
  max-width: 0.5rem;
  display: block;
  object-fit: contain;
  line-height: 1;
  width: auto !important;
}

.scroll-container-pc .course-item-cont .courseware-type>span:first-child {
  background-color: #2260b0;
  color: #fff;
  font-size: 0.12rem;
}

.scroll-container-pc .course-item-cont .item-qrcode {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 0;
  padding-top: 42.6%;
  display: block;
  transition: all .2s;
}

.scroll-container-pc .course-item-cont .item-qrcode .qrcode-main {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  /* background-color: #F4FBFF; */
  background-color: #F6F6F6;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 0 0.25rem;
  border-radius: 0 0 0.03rem 0.03rem;
}


.scroll-container-pc .course-item-cont .item-qrcode .qrcode-pic {
  position: relative;
  width: 40.5%;
  padding-top: 40.5%;
}

.scroll-container-pc .course-item-cont .item-qrcode .qrcode-pic>.qrcode-pic-img {
  padding: 0.05rem;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  background: #FFFFFF;
  border: 1px solid #DBDBDB;
  border-radius: 0.04rem;
}

.scroll-container-pc .course-item-cont .item-qrcode .qrcode-pic>.qrcode-pic-img>canvas {
  width: 100%;
}

.scroll-container-pc .course-item-cont .item-qrcode .qrcode-tips {
  position: relative;
  flex: 1;
  margin-left: 0.3rem;
  padding: 0.06rem 0.16rem;
  border: 1px solid #2260b0;
  background-color: #eaf4ff;
  border-radius: 0.03rem;
  font-size: 0.14rem;
  color: #2260b0;
  line-height: 0.2rem;
  text-align: center;
}

.qrcode-tips:before,
.qrcode-tips:after {
  content: "";
  display: block;
  border-width: 0.02rem;
  height: 0.1rem;
  width: 0.1rem;
  position: absolute;
  top: 0;
  left: -0.07rem;
  bottom: 0;
  margin: auto 0;
  background-color: #eaf4ff;
  border-style: solid;
  transform: rotate(45deg);
  border-color: transparent transparent #2260b0 #2260b0;
  border-bottom-left-radius: 0.02rem;
}

.scroll-container-pc .course-item-cont::before {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  padding-bottom: 42.6%;
  box-shadow: 0.03rem 0.09rem 0.29rem rgba(0, 15, 25, .34);
  opacity: 0;
  transition: opacity .5s;
  border-radius: 0.03rem;
  padding-top: 0.67rem;
}
.scroll-container-pc .course-item-cont::after {
  content: '';
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .1);
  z-index: -1;
  opacity: 0;
  transition: opacity .5s;
  border-radius: 0.03rem;
  box-sizing: border-box;
  border: 1px solid rgba(160, 160, 160, .2);
}
.scroll-container-pc .course-item-cont .vr-tips{
  display: none;
  text-align: left;
  font-size: 0.14rem;
  color: #666;
  margin-top: -0.15rem;
  padding: 0 0.13rem 0.1rem;
}
.scroll-container-pc .course-item-cont .vr-tips>span{
  color: #F00;
  vertical-align: middle;
  margin-right: 0.05rem;
}
.scroll-container-pc .vr-item .course-item-cont .vr-tips{
  display: block;
}

.scroll-container-pc .vr-item .course-item-cont::before {
  padding-bottom: 0;
}

.scroll-container-pc .vr-item .course-item-cont .hover-view {
  padding-bottom: 0;
}

.scroll-container-pc .vr-item .course-item-cont .hover-view .item-qrcode {
  display: none;
}

.scroll-container-pc .course-item.not-hover .course-item-cont {
  border-color: transparent;
}

.scroll-container-pc .course-item.not-hover .course-item-cont::after {
  opacity: 1;
  z-index: 2;
}

.scroll-container-pc .course-item.hover .course-item-cont {
  z-index: 2;
  border-radius: 0.03rem 0.03rem 0 0;
  transform: translateY(-0.07rem);
}

.scroll-container-pc .course-item.hover .course-item-cont::before {
  content: '';
  opacity: 1;
}

/* 不需要二维码在course-item上增加not-code */
.scroll-container-pc .course-item.not-code .course-item-cont::before{content:none;display:none}

.scroll-container-pc .course-item.hover .course-item-cont .item-describe {
  border: 0;
  /* padding-top: 0.25rem; */
}

.scroll-container-pc .course-item.hover .course-item-cont .item-name {
  white-space: pre-wrap;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  max-height: 2.5em;
}

/* .scroll-container-pc .course-item.hover .course-item-cont .item-score .item-type {
  display: none;
} */

.scroll-container-pc .course-item.hover .course-item-cont .hover-view {
  opacity: 1;
  visibility: visible;
  transition: opacity .8s, visibility .8s;
  height: auto;
}

.scroll-container-pc .course-item.hover .course-item-cont .item-courseware {
  /* display: flex; */
}

.scroll-container-pc .course-item.hover .course-item-cont .item-qrcode {
  /* opacity: 1;
  visibility: visible;
  transition: opacity .5s,visibility .5s;
  padding-top: 42.6%; */
}

/* 最后一页 */
/*滚动加载完成  */
.list-end,
.list-more {
  flex-basis: 100%;
  max-width: 100%;
  width: 100%;
  margin: 0.15rem 0 0;
  padding: 0 0.1rem;
  font-size: 0.16rem;
  line-height: 0.2rem;
  color: #d1d1d1;
  letter-spacing: 0.02rem;
  height: auto;
  text-align: center;
}

.list-end::before,
.list-end::after {
  content: '';
  display: block;
  width: calc(50% - 1.6rem);
  height: 0.2rem;
  background: url(../images/public/end-line.png) center center no-repeat;
  background-size: contain;
}

.list-end::before {
  transform: rotateY(180deg);
  float: left;
}

.list-end::after {
  float: right;
}
.list-end-return{color:#2260b0;cursor:pointer}
.list-more {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0.22rem;
}

.list-more>img {
  display: block;
  width: 0.22rem;
  height: 0.22rem;
  margin-right: 0.08rem;
}

.list-more>img {
  -webkit-animation: rotationLoad 1.5s linear 1.5s 5 alternate;
  animation: rotationLoad 1.5s linear infinite;
}

@keyframes rotationLoad {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.cont-footer {
  margin-top: 0;
}
/*移动端  */
.phone body{height:100%}
.phone .cont-footer {
  margin-top: 0;
  display: none
}


/*滚动固定  */
.phone .main-scroll {
  height: 100%;
  overflow-y: scroll;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

.phone .list-end {
  margin: 5.615% auto;
  float: left;
  font-size:.7em;
}

.phone .list-end::before,
.phone .list-end::after {
  width: calc(20% - 1rem);
  background-size: auto 100%;
}

/* 媒体查询 */
/* @media screen and (max-width: 1600px) {
  html {
    font-size: 90px;
  }

}
@media screen and (max-width: 1366px) {
  html {
    font-size: 85px;
  }
} */

/* @media screen and (max-width:750px) {
  html {
    font-size: 13.33vw;
  }
} */
/* @media screen and (max-width:992px) {
  .scroll-container-pc{display:none}
  .scroll-container-phone{display:block}
} */