body {
    margin: 0;
    padding: 0;
    font-family: PingFang SC, Microsoft YaHei, Arial, Hiragino Sans GB,
    WenQuanYi Micro Hei, sans-serif;
    /*font-size: 16px;*/
    background-color: #f7f7f7;
    min-height: 100vh;
    padding-bottom: 130px;
    box-sizing: border-box;
    min-width: 1330px;
    position: relative;
}

#tabbar {
    display: none;
}

.wrap{
    width: 1330px;
    margin: 0 auto;
}

ul,
li,
ol,
p {
    margin: 0;
    padding: 0;
    list-style: none;
}

a {
    display: block;
    text-decoration: none;
    color: #333;
}

.bg-white {
    background-color: #ffffff;
}

.border-box {
    box-sizing: border-box;
}

.btn {
    appearance: none;
    -webkit-appearance: none;
    border: none;
    background-color: transparent;
    padding: 0.8em 1.5em;
    cursor: pointer;
}

.d-flex{ display: flex; align-items: center; }

/*
 *  页面设置
 *  页面宽度(pc) 1330px
 *  灰色背景 #f7f7f7
 */
:root {
    --wrap-width: 1330px;
    --bg-color: #f7f7f7;
    --link: #1890ff;
    --success: #52c41a;
    --warning: #faad14;
}

.color-link {
    color: var(--link)
}

.color-success {
    color: var(--success)
}

.color-warning {
    color: var(--warning)
}

.text-center{ text-align: center; }
.text-danger{ color: #de002d; }
.font-12{ font-size: 12px; }

/*
 * header 页面头部
 */
#header {
    width: 100%;
    height: 70px;
    background-color: #391085;
    display: flex;
    justify-content: center;
    box-shadow: 0 2px 8px #eee;
    position: sticky;
    top: 0;
	color:#FFFFFF;
    z-index: 9999;
}

#header .header-wrap {
    width: var(--wrap-width);
    height: inherit;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#header .header-wrap .logo-container img {
    display: block;
    height: 50px;
    margin: 10px 0;
}

#header .header-nav {
    flex: 1;
    overflow: hidden;
    margin-left: 30px;
}

#header .header-nav .nav-item {
    float: left;
    margin-left: 40px;
    position: relative;
    font-weight: bold;
}

#header .header-nav .nav-item a {
    display: block;
    line-height: 70px;
    transition: all linear 0.2s;
    font-size: 17px;
	color: #ffffff;
}

#header .header-nav .nav-item.active a{
    color: #ffffff;
}

#header .header-nav .nav-item a:hover {
    color: #F69200;
}

#header .header-search {
    padding-left: 65px;
    display: flex;
    align-items: center;
}

#header .header-search input {
    width: 240px;
    height: 40px;
    padding-left: 15px;
    border: 0;
    background-color: #ececec;
    font-size: 14px;
    line-height: 40px;
    color: #404040;
    outline: none;
    border-radius: 5px 0 0 5px;
    box-sizing: border-box;
}

#header .header-search .search-btn {
    display: block;
    width: 40px;
    height: 40px;
    background-color: #faad14;
    border-radius: 0 5px 5px 0;
    position: relative;
}

#header .header-search .search-btn::after {
    display: block;
    content: "";
    position: absolute;
    left: 0px;
    top: 0;
    width: 40px;
    height: 40px;
    background: url(../img/search.png) no-repeat center/ 20px 20px;
}

#header .login-container {
    margin-left: 20px;
}

#header .login-container .beforeLogin {
    height: 70px;
    display: flex;
    align-items: center;
}

#header .login-container .beforeLogin a {
    display: block;
    font-size: 14px;
    line-height: 40px;
    text-align: center;
    border-radius: 4px;
}

#header .login-container .beforeLogin a.needLogin {
    margin-right: 10px;
    background-color: #faad14;
    color: #ffffff;
    display: flex;
    align-items: center;
    padding: 0 8px;
}

#header .login-container .beforeLogin a.needLogin img{
    display: block;
    width: 26px;
    height: 26px;
}

.afterLogin {
    height: 55px;
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #404040;
}

.afterLogin img {
    display: block;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin-right: 5px;
    background-color: #eee;
    object-fit: cover;
    object-position: center;
}

.afterLogin .userName{
    color: #ffffff;
}

@media screen and (max-width: 768px) {
    .afterLogin .userName{
        color: #000000;
    }
}
/* swiper
 */
.swiper-container {
    padding: 0;
}

.swiper-container .swiper-wrap{
    width: 1330px;
    margin: 0 auto;
    padding: 15px 0;
}

.swiper {
    width: 100%;
    border-radius: 6px;
    overflow: hidden;
}

.swiper .swiper-slide {
    overflow: hidden;
}

.swiper img,
.swiper a {
    display: block;
    width: 100%;
}

.swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.4);
    opacity: 1;
    border-radius: 4px;
    transition: all 0.2s linear 0.2s;
}

.my-bullet-active {
    opacity: 1;
    width: 20px !important;
    background: #ffffff !important;
    border-radius: 4px !important;
}

.my-swiper-button {
    cursor: pointer;
    opacity: 1;
    display: block;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    position: absolute;
    top: calc(50% - 25px);
    z-index: 99;
    transition: all 0.2s linear 0.2s;
    outline: none;
}

.my-swiper-button-next {
    background: rgb(0 0 0/0.1) url(../img/right.png) no-repeat center/50%;
    right: 10px;
}

.my-swiper-button-prev {
    background: rgb(0 0 0/0.1) url(../img/left.png) no-repeat center/50%;
    left: 10px;
}

.swiper:hover .my-swiper-button-next,
.swiper:hover .my-swiper-button-prev {
    opacity: 1;
}

/* list
 */
.project {
    padding: 15px 0;
}

.project-wrap {
    width: var(--wrap-width);
    margin: 0 auto;
}

.title-bar {
    width: 100%;
    height: 40px;
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.title-bar .title-context {
    font-size: 24px;
    color: #333;
    font-weight: bold;
}

.title-bar a {
    font-size: 14px;
    color: #999;
}

.title-bar a:hover {
    color: #391085;
    transition: color linear 0.3s;
}

.project-list {
    margin-left: -10px;
    margin-right: -10px;
    display: flex;
    flex-wrap: wrap;
}

.project-list .project-item {
    width: calc(25% - 20px);
    margin: 0 10px 15px;
    background-color: #ffffff;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.project-list .project-item.project-custom{
    padding-bottom: 20px;
}
.project-list .project-item.project-custom .school-logo{
    aspect-ratio: unset;
    display: block;
    width: 120px;
    height: 120px;
    margin: 25px auto;
    border-radius: 50%;
    object-fit: cover;
}
.project-list .project-item.project-custom .school-name{
    position: relative;
    color: #5d5d5d;
    font-weight: normal;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 0;
}

.project-list .project-item.col-4 {
    width: calc(100% / 3 - 20px);
}

.project-list .project-item.col-3{
    width: calc(100% / 4 - 20px);
}

.project-list .project-item.col-6{
    width: calc(100% / 2 - 20px);
}

.project-list .project-item .pro-link {
    display: block;
    width: 100%;
    height: 178px;
    object-fit: cover;
}

.project-list .project-item .wrap-title{
    position: absolute;
    top: 0;
    left: 0;
    display: grid;
    place-items: center;
    color: #ffffff;
    font-size: 17px;
    font-weight: bold;
    text-align: center;
    padding: 0 15px;
    box-sizing: border-box;
}

.project-list .project-item .title {
    height: 56px;
    line-height: 56px;
    padding: 0 10px;
    color: #0f0f0f;
    font-size: 16px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.project-list .project-item .countAndTags {
    height: 25px;
    line-height: 25px;
    padding-left: 10px;
    padding-right: 10px;
    display: flex;
    justify-content: space-between;
}

.project-list .project-item .countAndTags .count {
    padding-left: 25px;
    background: url(../img/eye.png) no-repeat left/20px 20px;
    font-size: 14px;
    color: #b1b1b1;
}

.project-list .project-item .countAndTags .status {
    color: #ffffff;
    font-size: 14px;
    padding: 0 5px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    gap: 5px;
    box-sizing: border-box;
}

.project-list .project-item .countAndTags .status.name{
    flex: 1;
    overflow: hidden;
}

.project-list .project-item .countAndTags.extend{
    height: 40px;
    padding-bottom: 7px;
    padding-top: 7px;
    border-top: 1px solid #eee;
}

.project-list .project-item .countAndTags .status img{
    display: block;
    width: 18px;
    height: 18px;
    overflow: hidden;
}

.project-list .project-item .countAndTags .status .author-name{
    color: #333;
    flex: 1;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.project-list .project-item .countAndTags .tags {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    color: #666666;
    line-height: 25px;
    justify-content: flex-end;
    min-width: 55px;
    margin-left: 5px;
}

.project-list .project-item .countAndTags .tags .tags-ppt {
    display: block;
    width: 25px;
    height: 25px;
    background: url("../img/eye.png") no-repeat center/21px 21px;
}
.project-list .project-item .countAndTags .tags .tags-ppt img{
    display: block;
    width: 100%;
    height: 100%;
}

.project-list .project-item .author {
    margin-top: 20px;
    border-top: 1px solid #eee;
    padding: 10px 0;
    display: flex;
}

.project-list .project-item .author img {
    display: block;
    width: 36px;
    height: 36px;
    margin: 0 6px;
    border-radius: 50%;
    overflow: hidden;
}

.project-list .project-item .author .author-name {
    line-height: 36px;
    color: #0f0f0f;
    flex: 1;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-list .project-item:hover img.pro-link {
    filter: brightness(0.7);
    transition: filter ease 0.3s;
}

.project-list .project-item:hover .title {
    color: #391085;
    transition: color linear 0.3s;
}

.project-list .project-item:hover {
    box-shadow: 0 0 12px #aaa;
    transition: box-shadow linear 0.5s;
}

/* footer
 */
#footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    background-color: #333333;
    padding: 20px;
    box-sizing: border-box;
    height: 130px;
}

#footer .footer-wrap {
    width: var(--wrap-width);
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#footer .footer-wrap .copyright {
    text-align: left;
    line-height: 25px;
    font-size: 12px;
    color: #909090;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#footer .footer-wrap .copyright p {
    margin: 0;
    padding: 0;
}

#footer .footer-wrap .qrcode-ct img{
    display: block;
    width: 80px;
    height: 80px
}
#footer .footer-wrap .qrcode-ct > div{
    text-align: center;
    color: #FFFFFF;
    margin-top: 5px;
    font-size: 12px;
}


/* 侧边工具栏 */
#tool {
    position: fixed;
    z-index: 999;
    top: 50%;
    right: 30px;
    width: 67px;
}

#tool .tool-wrap a {
    display: block;
    margin-bottom: 12px;
    color: #391085;
    background-color: #ffffff;
    border: 1px solid #DCDCDC;
    border-radius: 4px;
}

#tool .tool-wrap a:hover {
    border: 1px solid #391085;
    background-color: #f6f6f6;
    transition: all linear .2s;
}

#tool .tool-wrap a.sign {
    width: 100%;
    height: 72px;
    box-sizing: border-box;
    padding: 15px;
    font-size: 14px;
    text-align: center;
    line-height: 20px;
}

#tool .tool-wrap a {
    font-size: 12px;
    text-align: center;
    line-height: 28px;
    padding-bottom: 5px;
}

#tool .tool-wrap a img {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 15px 15px 0px;
}

#tool .qrcode-box {
    position: absolute;
    top: 100px;
    right: 80px;
    padding: 10px;
    box-sizing: border-box;
    background-color: #ffffff;
    box-shadow: 0 0 12px #ccc;
    font-size: 13px;
    text-align: center;
    color: #777777;
    display: none;
}

#tool .qrcode-box img {
    display: block;
    width: 140px;
    height: 140px;
    margin-bottom: 15px;
}

#tool .showqrcode:hover ~ .qrcode-box {
    display: block;
}

/*  播放页面
 */

.stream {
    width: 100%;
    padding: 20px 0 10px;
}

.stream-wrap {
    width: var(--wrap-width);
    margin: 0 auto;
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    justify-content: space-between;
    --sidebar-width: 330px;
    --video-width: calc(var(--wrap-width) - var(--sidebar-width) - 10px);
    flex-wrap: wrap;
    max-height: 610px;
    gap: 10px;
}

.stream-wrap .stream-container {
    width: var(--video-width);
    box-shadow: 0 0 4px #cecece;
    border-radius: 4px;
    overflow: hidden;
}

.video-container {
    display: block;
    width: var(--video-width);
    height: calc(var(--video-width) * 0.5625);
    position: relative;
}

.video{
    height: 100%;
    color: #ffffff;
    display: grid;
    place-items: center;
    font-size: 20px;
    font-weight: bold;
    padding: 0 15px;
    box-sizing: border-box;
    text-align: center;
}

.stream-current-information {
    width: 100%;
    height: 50px;
    background-color: #391085;
    display: flex;
    align-items: stretch;
    box-sizing: border-box;
    padding: 10px;
}

.stream-current-information .stream-cover {
    width: 90px;
    height: 100%;
    background-color: #fff;
    margin-right: 10px;
}

.stream-current-information .stream-cover img {
    display: block;
    width: 100%;
    height: 100%;
}

.stream-current-information .stream-text {
    color: #fff;
    flex: 1;
    overflow: hidden;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 5px;
}

.stream-current-information .stream-text .tag{
    background-color: #ff9014;
    color: #fff;
    border-radius: 4px;
    font-size: 12px;
    height: 22px;
    line-height: 22px;
    padding: 0 5px;
    flex-shrink: 0;
}

.stream-current-information .stream-text .stream-title {
    font-size: 17px;
    letter-spacing: 0.1em;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-right: 10px;
}

.stream-current-information .stream-text .strean-user {
    font-size: 14px;
    line-height: 30px;
    margin-left: -13px;
}

.stream-current-information .stream-text .strean-user span {
    padding: 0 15px;
}

.stream-current-information .pull-right {
    display: flex;
    gap: 15px;
    height: 100%;
    align-items: center;
    font-size: 14px;
}

.stream-current-information .pull-right .strean-user {
    color: #ffffff;
    display: flex;
    gap: 2px;
    align-items: center;
    color: #ffffff;
}

.stream-current-information .pull-right .collect-area{
    display: flex;
    align-items: center;
    gap: 2px;
    color: #ffffff;
    font-size: 12px;
    height: 28px;
    padding: 0 8px;
    border-radius: 4px;
    box-sizing: border-box;
}
.stream-current-information .pull-right .collect-area .collected,
.stream-current-information .pull-right .collect-area.active .uncollect{
    display: none;
}
.stream-current-information .pull-right .collect-area .uncollect,
.stream-current-information .pull-right .collect-area.active .collected{
    display: block;
}
.stream-current-information .pull-right .collect-area.active{
    color: #ff9014;
}
.stream-current-information .pull-right img {
    display: block;
    width: 18px;
    height: 18px;
}

/* stream-sidebar camera-container
 */
.stream-sidebar {
    width: var(--sidebar-width);
    box-sizing: border-box;
    box-shadow: 0 0 4px #cecece;
    border-radius: 4px;
    overflow: hidden;
    max-height: 606px;
}

.stream-sidebar .stream-tab {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.stream-sidebar .stream-tab > :first-child {
    width: 100%;
    height: 50px;
    display: flex;
    justify-content: space-around;
    box-sizing: border-box;
    background-color: #fff;
}

.stream-sidebar .stream-tab .tab-item {
    line-height: 47px;
    text-align: center;
    font-size: 14px;
    cursor: pointer;
    padding: 0 15px;
    border-bottom: 5px solid transparent;
}

.stream-sidebar .stream-tab .tab-item.active {
    color: #391085;
    border-bottom: 3px solid #391085;
    transition: all ease 0.3s;
}

.stream-sidebar .stream-tab .tab-item.pc-active{
    color: #391085;
    border-bottom: 3px solid #391085;
}

.stream-sidebar .stream-tab > :last-child {
    width: 100%;
    flex: 1;
    background-color: #eee;
    overflow: hidden;
}

.stream-sidebar .stream-tab .tab-content {
    width: 100%;
    height: 100%;
    overflow-y: auto;
    border-top: 1px solid #eee;
    display: none;
}
.stream-sidebar .stream-tab .tab-content.active{
    display: block;
}

.stream-sidebar .stream-tab .tab-content::-webkit-scrollbar {
    width: 5px;
}

.stream-sidebar .stream-tab .tab-content .explain{
    padding: 5px;
}
.stream-sidebar .stream-tab .tab-content .explain .btn-apply{
    display: block;
    background-color: #391085;
    color: #ffffff;
    border-radius: 4px;
    padding: 0.4em 0.8em;
    width: max-content;
}
.stream-sidebar .stream-tab .tab-content .explain .explain-item{
    line-height: 36px;
    padding: 0 10px;
    flex-wrap: wrap;
    font-size: 15px;
}
.stream-sidebar .stream-tab .tab-content .explain .explain-item::after{
    display: block;
    content: "";
    clear: both;
}
.stream-sidebar .stream-tab .tab-content .explain .explain-item .attr{
    color: #666666;
    letter-spacing: 0.1em;
    float: left;
}

.stream-sidebar .stream-tab .tab-content .explain .explain-item :nth-child(2){
    float: left;
}

.stream-sidebar .stream-tab .tab-content .explain .explain-item .val{
    flex: 1;
    color: #666666;
}

.stream-sidebar .stream-tab .tab-content .content{
    padding: 15px;
    font-size: 14px;
	line-height:28px;
}

.course-list {
    width: 100%;
    min-height: 100%;
    background-color: #fff;
    padding: 10px;
    box-sizing: border-box;
    overflow: auto;
}

.course-list .course-list-title {
    font-size: 15px;
    border-left: 4px solid #391085;
    margin: 10px 0 15px;
    padding-left: 5px;
}

.course-list .course-item {
    display: flex;
    width: 100%;
    height: 2.6em;
    box-sizing: border-box;
    margin-bottom: 10px;
    align-items: center;
    background-color: #efefef;
    padding: 0 10px;
    border-radius: 2px;
    cursor: pointer;
}

.course-list .course-item.active{
    background-color: #391085;
}
.course-list .course-item.active .title{
    color: #ffffff;
}

.course-list .course-item .circle {
    display: block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid #666;
    margin-right: 5px;
}

.course-list .course-item .play img {
    display: block;
    width: 16px;
    height: 16px;
    margin-right: 7px;
}

.course-list .course-item .title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
    color: #666666;
    white-space: nowrap;
}
.course-list .course-item .status{
    width: 75px;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    color: #333;
}
.course-list .course-item .status img{
    display: block;
    width: 20px;
    height: 20px;
}
.course-list .course-item:hover{
    background-color: #391085;
    transition: all ease 0.5s;
}
.course-list .course-item:hover .title{
    color: #fff;
    transition: all ease 0.5s;
}
.course-list .course-item:hover .status{
    color: #fff;
    transition: all ease 0.5s;
}

.course-list .course-item.active .status{
    color: #fff;
    transition: all ease 0.5s;
}

.chatroom,
.recordroom{
    overflow: hidden;
    position: relative;
}

.chatroom .chat-area,
.recordroom .record-area{
    width: 100%;
    height: calc(100% - 60px);
    overflow: auto;
    background-color: #fff;
    box-sizing: border-box;
    padding: 10px;
}

.chatroom .chat-area::-webkit-scrollbar,
.recordroom .record-area::-webkit-scrollbar{
    width: 2px;
}

.chatroom .chat-area::-webkit-scrollbar-thumb,
.recordroom .record-area::-webkit-scrollbar-thumb{
    width: 2px;
    background-color: #999;
}

.recordroom .record-area .record-item{
    margin-bottom: 10px;
    position: relative;
}

.recordroom .record-area .record-text{
    width: 100%;
    background: #3332;
    font-size: 14px;
    margin-bottom: 2px;
    padding: 5px;
    box-sizing: border-box;
    line-height: 28px;
    padding-right: 40px;
}

.recordroom .record-area .record-time{
    font-size: 14px;
    color: #666666;
}

.record-item .btn-del-record{
    position: absolute;
    right: 5px;
    top: 10px;
    display: flex;
    align-items: center;
    font-size: 12px;
    color: #de002d;
    cursor: pointer;
}
.record-item .btn-del-record img{
    display: block;
    width: 18px;
    height: 18px;
}

.chatroom .chat-area .title {
    font-size: 14px;
    margin-bottom: 15px;
}

.chatroom .chat-area .chat-item {
    border-bottom: 1px solid #eee;
    margin-bottom: 15px;
}

.chatroom .chat-area .chat-item .chater {
    display: flex;
    width: 100%;
    margin-bottom: 10px;
}

.chat-item .chater .avatar {
    margin-right: 10px;
}

.chat-item .chater .avatar img {
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #eee;
    object-fit: cover;
    object-position: center;
}

.chat-item .chater .chater-right{
    width: 100%;
}

.chat-item .chater .chater-info {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
    line-height: 20px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    color: #777777;
}

.chat-item .chater .chater-info .time {
    font-size: 13px;
    color: #999999;
}

.chat-item .chater .leaveMessage img {
    display: block;
    width: 14px;
    height: 14px;
    padding-right: 10px;
}

.chat-item .chat-content {
    font-size: 14px;
    line-height: 16px;
    background-color: #eeeeee;
    padding: 10px;
    border-radius: 8px;
    box-sizing: border-box;
    max-width: calc(100% - 34px);
}

.chat-item .sub-chat-content {
    line-height: 24px;
    font-size: 14px;
    background-color: #f5f7fa;
    padding: 5px;
    margin: 5px 0;
}

.chat-item .sub-chat-content span {
    color: #391085;
}

.chat-container{
    width: 100%;
    min-height: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 5px;
}

.chat-container .chatroom-tool img{
    display: block;
    width: 14px;
    height: 14px;
    cursor: pointer;
}

.chat-container .chatroom-tool{
    width: 34px;
    display: grid;
    place-items: center;
}

.chat-tool {
    width: 100%;
    height: 60px;
    background-color: #391085;
    box-sizing: border-box;
    padding: 10px;
}

.chat-tool .line-one,
.chat-tool .line-two {
    height: 40px;
}

.chat-tool .line-one {
    padding: 5px 0;
    box-sizing: border-box;
}

.chat-tool .line-one .emoji {
    height: 100%;
    cursor: pointer;
}

.chat-tool .line-one .emoji img {
    display: block;
    height: 100%;
}

.chat-tool .line-two form {
    height: 100%;
    display: flex;
    border-radius: 4px;
    overflow: hidden;
}

.chat-tool .line-two input {
    height: 100%;
    width: calc(100% - 50px);
    padding: 0 10px;
    box-sizing: border-box;
    border: none;
    outline: none;
    background-color: #ffffff;
    color: #333333;
}

.chat-tool .line-two button {
    height: 100%;
    border: none;
    box-sizing: border-box;
    width: 50px;
    background-color: #ff9014;
    color: #fff;
    cursor: pointer;
}

.invisibility-wrap {
    width: var(--wrap-width);
    margin: 0 auto 10px;
    --sidebar-width: 330px;
    --video-width: calc(1330px - var(--sidebar-width));
    display: flex;
    flex-wrap: wrap;
}

.video-introduce {
    width: calc(var(--video-width) - 10px);
    background-color: #fff;
    box-sizing: border-box;
    min-height: 200px;
    box-shadow: 0 0 4px #cecece;
    margin-right: 10px;
    border-radius: 4px;
}

.video-introduce .jieshao{
    padding: 10px;
}

.video-introduce .jieshao img{
	max-width: 100%;
    margin: 0 auto;
    display: block;
}

.QRcode-container {
    width: var(--sidebar-width);
    background-color: #fff;
    box-sizing: border-box;
    min-height: 200px;
    box-shadow: 0 0 4px #cccccc;
    border-radius: 4px;
}

.QRcode-container .content {
    padding: 20px;
    box-sizing: border-box;
    text-align: center;
    color: #999;
    font-size: 15px;
}

.QRcode-container .content img {
    display: block;
    width: 200px;
    height: 200px;
    margin: 0 auto 10px;
}

.section-title {
    font-size: 17px;
    line-height: 50px;
    height: 50px;
    padding: 0 10px;
    border-bottom: 1px solid #eee;
}

/* user-page
 */
.user-page {
    padding: 30px 0;
}

.user-wrap {
    width: var(--wrap-width);
    margin: 0 auto;
    min-height: 300px;
    display: flex;
    justify-content: space-between;
    --user-sidebar: 240px;
    --user-main: calc(var(--wrap-width) - var(--user-sidebar) - 10px)
}

.user-wrap .sidebar {
    width: var(--user-sidebar);
    min-height: 700px;
    background-color: #ffffff;
    box-shadow: 0 0 4px 1px #ededed;
    border-radius: 4px;
    box-sizing: border-box;
    padding: 10px;
}

.user-wrap .main-content {
    width: var(--user-main);
    min-height: 700px;
    background-color: #ffffff;
    box-shadow: 0 0 4px 1px #ededed;
    border-radius: 4px;
}

.user-wrap .sidebar .user-list .user-item {
    height: 60px;
    line-height: 60px;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    color: #333;
}

.user-wrap .sidebar .user-list .user-item img {
    display: block;
    width: 50px;
    height: 50px;
    box-sizing: border-box;
    padding: 13px;
}

.main-content-title {
    height: 55px;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    font-size: 18px;
    padding: 0 15px;
}

/* .reback, */
.reback,
.headbar-login {
    display: none;
}

.reback img {
    display: block;
    width: 55px;
    height: 55px;
    padding: 18px;
    box-sizing: border-box;
}

.userinfo-show {
    width: 100%;
    box-sizing: border-box;
    padding: 10px;
    display: flex;
    align-items: center;
}

.userinfo-show .avatar {
    margin-right: 10px;
}

.userinfo-show .avatar img {
    display: block;
    width: 100px;
    height: 100px;
    border-radius: 50%;
}

.userinfo-show .userinfo-text .userName {
    font-size: 20px;
    line-height: 40px;
}

.userinfo-show .userinfo-text .time {
    color: #777777;
    font-size: 15px;
    line-height: 28px;
}

/*
 * login
 */
.login-area {
    min-height: 760px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-box {
    width: 800px;
    height: 490px;
    background-color: #fff;
    box-shadow: 0 0 12px #ccc;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
}

.login-box .pull-left,
.login-box .pull-right {
    width: 50%;
    height: 100%;
    overflow: hidden;
}

.login-box .pull-left img {
    display: block;
    width: 100%;
    height: 100%;
}

.login-password,
.login-scan {
    width: 100%;
    height: 100%;
    padding: 60px 40px 40px;
    box-sizing: border-box;
    position: relative;
}

.login-title {
    color: #333333;
    font-weight: 700;
    font-size: 20px;
    user-select: none;
    font-family: "pingFang SC";

}

.login-box form {
    margin-top: 40px;
}

.login-box .form-group {
    margin: 32px 0;
    position: relative;
}

.form-group input[type=text],
.form-group input[type=password] {
    height: 40px;
    width: 100%;
    outline: none;
    padding: 0 10px;
    box-sizing: border-box;
    border: 1px solid #d4d9e2;
    border-radius: 4px;
    line-height: 38px;
    font-size: 15px;
}

.form-group input[type=checkbox] {
    vertical-align: middle;
}

.form-group input::-webkit-input-placeholder {
    color: #999;
}

.justify-between {
    justify-content: space-between;
}

.forget {
    font-size: 15px;
}

.forget:hover {
    color: #d10b2c;
}

.login-box form .btn-submit {
    background-color: #391085;
    color: #fff;
    display: block;
    border-radius: 4px;
    position: absolute;
    bottom: 75px;
    left: 40px;
    right: 40px;
    font-size: 15px;
}

.position-switch {
    display: flex;
    position: absolute;
    top: 0;
    right: 0;
    height: 72px;
    align-items: center;
}

.position-switch .switch-img img {
    display: block;
    width: 72px;
    height: 72px;
    box-sizing: border-box;
    padding: 10px;
    background-color: #e8f1ff;
    clip-path: polygon(10% 0, 100% 0, 100% 90%);
    cursor: pointer;
    user-select: none;
}

.position-switch .tipbg {
    font-size: 14px;
    width: 100px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    background: url("../img/tipbg.png") no-repeat center/contain;
    color: #391085;
}

.login-scan {
    width: 100%;
    height: 100%;
    position: relative;
}

.login-scan .login-qrcode-img-border {
    margin: 30px auto;
    width: 196px;
    height: 196px;
    background: url("../img/qrcode-border.png") no-repeat center/cover;
    box-sizing: border-box;
    padding: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-scan .login-qrcode-img img {
    display: block;
    width: 100%;
    height: 100%;
}

.login-scan .tips {
    color: #999999;
    text-align: center;
}

.user-center {
    display: none;
}

.info-show {
    padding: 15px 0;
    display: block;
    width: 600px;
    margin: 0 auto;
}

.info-show .info-item {
    display: flex;
    align-items: center;
    font-size: 16px;
    margin: 20px 0;
}

.info-show .info-item .attr {
    width: 100px;
    text-align: right;
    margin-right: 40px;
    color: #666;
}

.change-btn {
    display: block;
    margin: 40px auto;
    width: 160px;
    height: 40px;
    line-height: 40px;
    background-color: #ff9014;
    border-radius: 20px;
    text-align: center;
    color: #ffffff;
    font-size: 14px;
}

.info-show .val input[type='text'],
.info-show .val select {
    display: block;
    height: 40px;
    width: 360px;
    border: 1px solid #eee;
    padding-left: 10px;
    border-radius: 4px;
    outline: none;
    box-sizing: border-box;
    font-size: 15px;
}

.info-show .val label {
    display: flex;
    align-items: center;
}

.info-show .val input[type='radio'],
.info-show .val input[type='checkbox'] {
    margin: 0 5px 0;
}

.info-show .val input::-webkit-input-placeholder {
    color: #DDDDDD;
}

.info-show .val textarea {
    width: 360px;
    height: 80px;
}

/* mycollect
 */
.mycollect-list {
    padding: 10px;
    height: calc(100% - 70px);
    box-sizing: border-box;
    /* background-color: #e8f1ff; */
}

.mycollect-list .project-item {
    border: 1px solid #eee;
    box-sizing: border-box;
    width: calc(33.333333% - 20px);
}
/*
 * pagination
 */
#pagination {
    margin: 30px 0;
    width: 100%;
}

#pagination .pagination-wrap {
    width: 100%;
    margin: 0 auto;
    padding: 0 10px;
    display: flex;
    justify-content: center;
    box-sizing: border-box;
}

#pagination .pagination-wrap ul {
    list-style: none;
    display: flex;
    border: solid #eeeeee;
    border-width: 1px 0 0 1px;
    border-radius: 4px;
    overflow: hidden;
    background-color: #ffffff;
}

#pagination .pagination-wrap ul li {
    display: block;
    border: solid #eeeeee;
    border-width: 0 1px 1px 0;
}

#pagination .pagination-wrap ul li.active {
    background-color: #391085;
}

#pagination .pagination-wrap ul li:first-of-type {
    border-radius: 4px 0 0 4px;
}

#pagination .pagination-wrap ul li:last-of-type {
    border-radius: 0 4px 4px 0;
}

#pagination .pagination-wrap ul li.active a {
    color: #ffffff;
}

#pagination .pagination-wrap a {
    display: block;
    line-height: 36px;
    padding: 0 15px;
    color: #391085;
    transition: all linear .2s;
    white-space: nowrap;
}

#pagination .pagination-wrap ul li:hover a {
    color: #fff;
    background-color: #391085;
}

/* publisher
 */
.common-wrap {
    width: var(--wrap-width);
    margin: 10px auto 10px;
}

.crumbs {
    height: 20px;
    line-height: 20px;
    display: flex;
    font-size: 14px;
    color: #333;
    padding-left: 10px;
    margin-top: 20px;
}

.crumbs span {
    padding: 0 10px;
}

.crumbs a[href] {
    color: #666666;
}

.crumbs a[href]:hover {
    color: #391085;
    transition: color ease .2s;
}

.select-options {
    font-size: 15px;
    margin-top: 1.8em;
    width: 100%;
    background-color: #ffffff;
    padding: .1em 0;
}

.select-options dl {
    display: flex;
}

.select-options dl dd {
    display: block;
    padding: 0.4em .8em;
    border-radius: 4px;
}

.select-options dl dd.active {
    background-color: #391085;
}

.select-options dl dd.active a {
    color: #ffffff;
}

.project-item .school-logo-container {
    padding: 0;
}

.project-item .school-logo {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 3;
    margin: 0 auto;
}

.project-item .school-name {
    padding: 0 15px;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 4;
    color: #ffffff;
    display: grid;
    place-items: center;
    font-size: 17px;
    font-weight: bold;
    padding: 0 30px;
    box-sizing: border-box;
}
.project-item .school-name span{
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-align: center;
}


/*
 */
.publisher-banner {
    width: 100%;
    height: 270px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 4px;
    gap: 20px;
	margin-top:15px;
    position: relative;
}

.publisher-banner .publisher-avatar img {
    display: block;
    width: 150px;
    height: 150px;
    border-radius: 50%;
}

.publisher-banner .publisher-name {
    color: #ffffff;
    font-size: 24px;
	line-height:35px;
    margin: 15px;
    text-align: center;
}

.publisher-banner .publish-status {
    color: #fff;
    font-size: 15px;
    display: flex;
    gap: 25px;
}

.publisher-banner .publish-status .status-item {
    display: flex;
    align-items: center;
}

.publisher-banner .publish-status .status-item img {
    display: block;
    width: 20px;
    height: 20px;
    margin-right: 5px;
}

/*  publisher-main
 */
.common-wrap {
    --sidebar-width: 310px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.publisher-sidebar {
    width: var(--sidebar-width)
}

.publish-main-wrap {
    width: calc(var(--wrap-width) - var(--sidebar-width) - 20px);
}

.subject2 .subject-wrap {
    height: 370px;
    border-radius: 4px;
}

.subject2-wrap {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    --sidebar-width: 310px;
    width: var(--wrap-width);
    margin: 10px auto;
}

.subject2-wrap-left {
    width: var(--wrap-width);
}

.subject2-sidebar {
    width: var(--sidebar-width);
}

.anchor {
    display: flex;
    height: 60px;
    line-height: 40px;
    padding: 0 15px;
    align-items: center;
    border-bottom: 1px solid #eee;
    width: 100%;
    box-sizing: border-box;
    overflow: auto;
}

.anchor a {
    display: inline-block;
    margin: 0 15px;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
}

.anchor a.active {
    border-bottom: 2px solid #391085;
    color: #391085;
}

.subject2-wrap .section {
    background-color: #ffffff;
    margin-bottom: 20px;
}

.section > .title {
    height: 60px;
    display: flex;
    align-items: center;
    background-color: #ffffff;
    border-bottom: 1px solid #eee;
}

.section .leftBar {
    display: block;
    width: 4px;
    height: 26px;
    background-color: #391085;
    border-radius: 0 3px 3px 0;
    margin-right: 20px;
}
[isexpended=false] .button-switch img:last-child{
    display: none!important;
}
[isexpended=true] .button-switch img:first-child{
    display: none!important;
}
.subject2-wrap .section .section-context[isexpended=true] .text{
    transition: height linear 0.2s;
}

.invisibility-wrap .content {
    width: 100%;
}

.input-sm {
    display: inline-block;
    width: 80px;
    border: 1px solid #ccc;
    height: 34px;
    border-radius: 4px;
    outline: none;
    box-sizing: border-box;
    padding: 0 10px;
    text-align: center;
}

.mobile{
    display: none;
}
.mobile-flex{
    display: none !important;
}
.btn-authorize{
    width: 100%;
    height: 40px;
    background-color: #fc9427;
    color: #ffffff;
    border-radius: 4px;
}
.login-btn-group{
    min-height: 200px;
    display: grid;
    grid: auto / 100%;
    place-items: center;
}
.login-btn-group a{
    display: block;
    width: 100%;
}
.input-append{
    position: absolute;
    right: 1px;
    top: 1px;
    bottom: 1px;
    border-radius: 0 4px 4px 0;
    overflow: hidden;
}
.input-append img{
    display: block;
    width: 60px;
    height: 100%;
    object-fit: cover;
}
.btn-message{
    background-color: #391085;
    color: #ffffff;
    border-radius: 0 4px 4px 0;
    width: 90px;
    height: 38px;
    line-height: 38px;
    display: block;
    padding: 0;
    text-align: center;
    font-size: 14px;
}
.btn-secondary{
    display: block;
    background-color: #f1f2f3;
    color: #666666;
    width: 90px;
    height: 38px;
    line-height: 38px;
    padding: 0;
    text-align: center;
}

/** modal **/
.overflow-hidden{
    overflow: hidden;
}
.modal{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #0003;
    display: none;
    z-index: 333;
}
.toast-container,
.dialog-container{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.toast-card{
    width: 500px;
    height: 220px;
    background-color: #ffffff;
    border-radius: 4px;
    box-shadow: 0 0 4px #ccc;
    transform: translateY(-50px);
    transition: all linear 0.2s;
}
.fade .toast-card{
    transform: translateY(0px);
}

.toast-card .toast-body{
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    box-sizing: border-box;
    gap: 10px;
}
.toast-card .toast-body .text{
    font-size: 18px;
    font-weight: bold;
}
.toast-card .toast-body img{
    display: block;
    width: 90px;
    height: 90px;
}
.toast-foot{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.toast-foot .btn-sure{
    background-color: #4099EF;
    color: #ffffff;
    border-radius: 4px;
}
.dialog-card{
    width: 550px;
    background-color: #ffffff;
    border-radius: 4px;
    overflow: hidden;
    transform: translateY(-50px);
    transition: all linear 0.2s;
}
.fade .dialog-card{
    transform: translateY(0px);
}
.closeImg{
    display: block;
    width: 20px;
    height: 20px;
    cursor: pointer;
}
.dialog-header{
    height: 60px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #eee;
    padding: 0 10px;
    box-sizing: border-box;
    font-size: 20px;
}
.dialog-body{
    padding: 25px 20px;
}
.form-group{
    width: 100%;
    display: flex;
    align-items: center;
}
.form-group label{
    display: block;
    font-size: 15px;
    line-height: 40px;
    white-space: nowrap;
}
.dialog-foot{
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    height: 60px;
    border-top: 1px solid #eee;
    padding: 0 10px;
    box-sizing: border-box;
    gap: 10px;
}
.dialog-foot .btn-sure{
    background-color: #391085;
    color: #fff;
    border-radius: 4px;
}
.dialog-foot .btn-cancel{
    background-color: #391085;
    color: #fff;
    border-radius: 4px;
}

.video-introduce .section{
    display: none;
}

#erwm{
    display: flex;
    justify-content: center;
    align-items: center;
}
.task .section{
    margin-bottom: 10px;
}
.search-box{
    position: relative;
    margin-left: auto;
    margin-right: 15px;
    height: 40px;
}
.search-box input{
    display: block;
    height: 100%;
    width: 280px;
    padding: 0 40px 0 15px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    outline: none;
    border-radius: 4px;
    line-height: 38px;
}
.search-box .search-btn{
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    background-color: #391085;
    color: #ffffff;
    border-radius: 0 4px 4px 0;
    line-height: 40px;
    font-size: 14px;
    padding: 0 10px;
}
.justify-content-between{
    justify-content: space-between;
}

.className{
    padding: 15px 10px;
}
.className .className-box{
    display: flex;
    align-items: center;
    width: fit-content;
    border: 1px solid #ccc;
    box-sizing: border-box;
    height: 100px;
    padding: 10px;
    font-size: 20px;
    min-width: 200px;
    max-width: 300px;
    border-radius: 4px;
    font-weight: bold;
    cursor: pointer;
    background-color: #391085;
    color: #fff;
}
.className .className-box img{
    display: block;
    width: 50px;
    height: 50px;
}
.className .className-box .pull-right{
    flex: 1;
    overflow: hidden;
    text-align: center;
    white-space: nowrap;
    text-overflow: ellipsis;
    display: block;
}
.className .className-box .pull-left{
    padding: 0 0 0 10px;
}
.modal-sm{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgb(0 0 0/0.5);
    z-index: 2000;
    display: none;
    animation: modal-show ease-in-out 0.3s;
}

@keyframes modal-show{
    0%{
        opacity: 0.1;
    }
    100%{
        opacity: 1;
    }
}

.modal-container{
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
}

.modal-card{
    background: #ffffff;
    width: calc(100% - 20px);
    border-radius: 4px;
    animation-name: modalCard;
    animation-duration: .5s;
    animation-timing-function: ease-in-out;
    overflow: hidden;
}

@keyframes modalCard{
    0%{
        transform: translateY(-80px);
        opacity: 0.4;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-card .card-header{
    width: 100%;
    height: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
    box-sizing: border-box;
    border-bottom: 1px solid #ccc;
    border-radius: 4px 4px 0 0;
}

.modal-card .card-header .card-title{
    font-size: 16px;
}

.card-body{
    min-height: 140px;
    display: grid;
    place-items: center;
}
.card-body form{
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 0 15px;
    box-sizing: border-box;
}
.card-body form input{
    margin-left: 5px;
    flex: 1;
    overflow: hidden;
    height: 36px;
    line-height: 36px;
    border-radius: 4px;
    outline: none;
    border: 1px solid #ccc;
}
.card-footer{
    width: 100%;
    height: 50px;
    display: flex;
    border-top: 1px solid #ccc;
}
.button-group{
    display: flex;
    width: 100%;
}
.button-group .btn{
    flex: 1;
    text-align: center;
    cursor: pointer;
}
.button-group .btn:first-child{
    border-right: 1px solid #ccc;
}

.input-password{
    flex: 1;
    text-align: left;
    height: 40px;
}

.form-group{
    display: flex;
    align-items: center;
}
.form-group .attribute{
    line-height: 40px;
    font-size: 15px;
    margin-right: 10px;
}

.mobile-show{
    display: none;
}

.col-md-4{
    width: 33.333333% !important;
}

.col-sm-4{
    width: calc(33.333333% - 20px) !important;
}

.shadow-sm{
    box-shadow: 0 0 4px #ccc;
}

.p-x-md-10{
    padding-left: 10px;
    padding-right: 10px;
}

/* mobile-tool */
.mobile-tool,
.poster-modal{
    display: none;
}

.pc-active{
    color: #391085;
    border-bottom: 3px solid #391085 !important;
}

/* is-message-box */
.is-message-box{
    width: 420px;
    background-color: #fff;
    box-shadow: 0px 0px 12px rgba(0, 0, 0, .12);
    border-radius: 4px;
}
.message-box__header{
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 10px;
}
.message-box__header .message-box__title{
    font-size: 18px;
    line-height: 1;
    color: #303133;
}
.message-box__header img{
    display: block;
    width: 16px;
    height: 16px;
    cursor: pointer;
}
.message-box__content{
    padding: 10px 15px;
    color: #606266;
    font-size: 14px;
}
.message-box__btns{
    width: 100%;
    box-sizing: border-box;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 10px;
}
.message-box__btns button{
    display: block;
    background-color: #fff;
    padding: 5px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    outline: none;
    cursor: pointer;
}
.btn-danger{
    border-color: #d90000!important;
    background-color: #d90000!important;
    color: #fff;
}

/* toast-box */
.toast-box{
    width: 180px;
    height: 180px;
    background-color: #fff;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
}

.toast-box .icon img{
    display: block;
    width: 80px;
    height: 80px;
    margin: 0 auto;
}
.toast-box .icon{
    width: 100%;
}
.toast-box .info{
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    height: 40px;
    line-height: 40px;
}

.video_text{
    width: 100%;
    height: 100%;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 25px 0;
    line-height: 40px;
    box-sizing: border-box;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 999;
}
.video_text .word{ margin-bottom: 0; }
.countdown{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
}
.countdown .countdown-container{
    font-weight: normal;
    color: #eeeeee;
    font-size: 17px;
    line-height: 28px;
    font-family: 黑体;
    font-weight: bold;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 150px;
    padding: 7px 15px;
    background-color: rgb(252, 148, 39);
    border-radius: 8px;
}

.countdown .hours,.countdown .minutes,.countdown .seconds{
    background-color: #ffffff;
    color: #ff9014;
    padding: 0 5px;
    border-radius: 6px;
    margin: 0 5px;
    font-size: 20px;
    font-weight: bold; font-family: "宋体";
}
.live_end{
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}
.live_end .live_text{
    padding: 7px 12px;
    background-color: #ff9014;
    color: #ffffff;
    border-radius: 4px;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 0.1em;
    margin-bottom: 150px;
}
.hint{
    position: absolute;
    bottom: 50px;
    right: 50px;
    padding: 0 20px;
    border-radius: 4px;
    background-color: #ff9014;
    color: #ffffff;
    font-size: 17px;
    font-weight: bold;
    height: 40px;
    line-height: 40px;
    letter-spacing: 0.1em;
}

/*专题二维码*/
.topic-qrcode{
    position: absolute;
    top: 10px;
    right: 10px;
}
.topic-qrcode .topic-qrcode-btn{
    color: #ffffff;
    font-size: 14px;
    height: 34px;
    line-height: 34px;
    padding: 0 8px;
    border-radius: 4px;
    cursor: pointer;
    width: 110px;
    box-sizing: border-box;
    text-align: center;
}
.topic-qrcode .topic-qrcode-btn:hover{
    background-color: #4099EFEE;
}
.topic-qrcode .topic-qrcode-container .qrcode-container img{
    display: block;
    width: 100px;
    height: 100px;
}
.topic-qrcode .topic-qrcode-container .qrcode-container{
    position: absolute;
    right: 0;
    top: 44px;
    display: none;
    animation: showIn 1s;
}
.topic-qrcode .topic-qrcode-btn:hover + .topic-qrcode-container .qrcode-container{
    display: block;
}
@keyframes showIn {
    0%{
        opacity: 0;
    }
    100%{
        opacity: 1;
    }
}

.position-relative{
    position: relative;
}

.btn-group{
    width: calc(100% - 20px);
    height: 68px;
    margin: 10px auto;
    display: none;
    flex-flow: row nowrap;
    gap: 10px;
}
.btn-group a{
    flex: 1;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    border-radius: 4px;
    color: #fff;
    font-size: 17px;
    font-weight: bold;
}
.btn-group a:first-child{
    background-color: #ff9014;
}
.btn-group a:last-child{
    background-color: #391085;
}
.btn-group .word{
    flex: 1;
    text-align: center;
    padding-right:10px;
}
.btn-group a img{
    display: block;
    width: 30px;
    height: 30px;
    padding: 2px;
}

.btn-line{
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px 0;
}

.border-left{
    border-left: 1px solid #eeeeee;
    text-align: center;
}

.search-wrap{
    width: var(--wrap-width);
    margin: 10px auto;
}

.search-bar {
    display: flex;
    align-items: center;
    font-size: 24px;
    height: 50px;
    margin-top: 30px;
    font-weight: bold;
}

.search-default{
    color: #333333;
}

.search-content{
    color: #de002d;
}

.mobile-detail{
    display: none;
    background-color: #fff;
}

.mobile-detail-show{
    display: grid;
    grid: 80px / 1fr 100px;
    border-bottom: 1px solid #eee;
}

.mobile-detail-show  .duration{
    font-size: 13px;
    color: #333;
    padding: 10px;
    line-height: 30px;
}

.mobile-detail-show  .duration > div{
    display: flex;
    gap: 5px;
    color: #666;
}

.mobile-detail-show .btn-con{
    place-self: center;
}

.btn-visit{
    display: block;
    padding: 0;
    width: 70px;
    height: 38px;
    text-align: center;
    line-height: 38px;
    border-radius: 4px;
    color: #fff;
    background-color: #ff9014;
}

.mobile-detail-operate{
    height: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #eee;
    padding: 0 10px;
}

.mobile-detail-operate .operate-item .status{
    color: #ffffff;
    font-size: 14px;
    padding: 0 5px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    gap: 5px;
    box-sizing: border-box;
    background: #ff9014;
}

.mobile-detail-operate .operate-item{
    display: flex;
    align-items: center;
    gap: 3px;
}

.mobile-detail-operate .operate-item img{
    display: block;
    width: 25px;
    height: 25px;
}

.mobile-detail-operate .operate-item .score{
    font-size: 14px;
    color: #666666;
    line-height: 25px;
}

.main-content-title{
    display: none;
}

.py-10{ padding: 10px 0; }
.show-more{
    box-shadow: 0 0 4px #cccccc;
    width: 100%;
    background-color: #ffffff;
}
.show-more .channel-list{
    min-height: 130px;
    box-sizing: border-box;
    padding: 10px;
    display: flex;
    flex-flow: row wrap;
    gap: 10px;
}
.show-more .channel-item{
    display: block;
    width: calc((100% - 50px) / 6);
    height: 100px;
    position: relative;
    border-radius: 2px;
    overflow: hidden;
}
.show-more .channel-item img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.show-more .channel-item .text{
    text-align: center;
    font-size: 15px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    place-items: center;
    color: #ffffff;
    font-weight: bold;
    font-size: 16px;
}
.corner{
    position: absolute;
    top: 0;
    right: 0;
    width: 5em;
    height: 34px;
    line-height: 34px;
    color: #fff;
    background-color: #ff9014;
    text-align: center;
    font-size: 12px;
    border-radius: 0 4px 0 4px;
    z-index: 99;
}
.corner_mark{
    position: absolute;
    top: 0;
    right: 0;
    width: 4em;
    height: 28px;
    line-height: 28px;
    font-size: 12px;
    border-radius: 0 4px 0 4px;
    z-index: 99;
    color: #ffffff;
    background-color: #ff9014;
    text-align: center;
}
.platform-list{
    display: flex;
    margin-left: -10px;
    margin-right: -10px;
    flex-wrap: wrap;
}
.platform-list .platform-item{
    width: calc(100% / 4 - 20px);
    height: 120px;
    margin: 0 10px 15px;
    background-color: #ffffff;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    box-sizing: border-box;
    padding: 10px 15px;
    display: flex;
    align-items: center;
    cursor: pointer;
}
.platform-list .platform-item:hover{
    box-shadow: 0 0 12px #aaa;
    transition: box-shadow linear 0.5s;
}
.platform-list .platform-item img{
    display: block;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
}
.platform-list .platform-item .pull-left{
    margin-right: 10px;
}
.platform-list .platform-item .tag{
    position: absolute;
    top: 0;
    right: 0;
    color: #ffffff;
    display: block;
    width: 60px;
    height: 30px;
    line-height: 30px;
	border-radius: 0 4px 0 4px;
    text-align: center;
    font-size: 12px;
    box-sizing: border-box;
}
.platform-list .platform-item .pull-right .descr{
    font-size: 14px;
    color: #666666;
}
.platform-list .platform-item .pull-right .title{
    font-weight: bold;
    margin-bottom: 15px;
    font-size: 17px;
}
.vh100{ height: 100vh !important; }
.pb-0{padding-bottom: 0 !important; }


.teleport{
    width: 100%;
    height: calc( 100vh - 200px );
    display: grid;
    place-items: center;
    min-height: 640px;
}
.teleport .teleport-box{
    width: 800px;
    background-color: #ffffff;
    box-shadow: 0  0 4px #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    padding: 100px 40px 50px;
}
.form-vertical .form-group{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}
.form-vertical .form-group label{
    text-align: center;
}
.form-vertical .form-group input{
    outline: #faad14;
    width: 50%;
}
.form-vertical .btn-group{
    color: #ffffff;
    display: flex;
    border-radius: 4px;
    overflow: hidden;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}
.form-vertical .btn-group .btn-large{
    padding: 12px 22px;
    color: #ffffff;
    border-radius: 4px;
}
.teleport-icon img{
    display: block;
    width: 70px;
    height: 70px;
    margin: 0 auto 30px;
}

.teleport-box .tip{
    font-size: 32px;
    text-align: center;
    color: #333333;
    font-weight: bold;
    margin-bottom: 80px;
}
.teleport-box  .small{
    font-size: 20px;
    color: #a61c0a;
    font-weight: bold;
    text-align: center;
    margin-bottom: 120px;
}

.goHome{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    transition: color ease-in-out 0.5s;
    color: #999999;
    line-height: 28px;
}

.goHome a{
    color: #4099EF;
}

.goHome span{
    display: block;
    width: 20%;
    height: 1px;
    background-color: #666666;
}
.input-group{
    width: 100%;
}
.input-group-append{
    position: absolute;
    right: 0;
    top: 0;
}
.input-group-append .btn{
    display: block;
    padding: 0;
    height: 40px;
    line-height: 40px;
    background-color: #003366;
    border-radius: 0 4px 4px 0;
    width: 90px;
    text-align: center;
    font-size: 14px;
    color: #ffffff;
}

.display {display: none !important;}