body,
p,
ul,
li {
    margin: 0;
    padding: 0;
}

ul {
    list-style: none;
}


@media screen and (max-width: 1920px) {
    html {
        font-size: 192px;
    }
}

@media screen and (max-width: 1440px) {
    html {
        font-size: 144px;
    }
}

.page {
    width: 100%;
    background-color: #F3F3F3;
}


.pc_banner {
    width: 100%;
    /* height: 360px; */
}

.banner_img {
    width: 100%;
    height: 100%;
}

.channel_list {
    display: flex;
    height: 68px;
    align-items: center;
    justify-content: center;
    background: #116AB2;
}

.channel_box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
    height: 100%;
}

.channel_item {
    display: flex;
    width: auto;
    height: 100%;
    padding: 0 41px 0 44px;
    align-items: center;
    font-size: 20px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 26px;
    cursor: pointer;
}

.channel_item:hover {
    background-color: #23C7F9;
}
.channel_item.active {
    background-color: #23C7F9;
}

.title_box {
    padding-top: 50px;
}

.title_img {
    display: block;
    width: 186px;
    height: 46px;
    margin: 0 auto;
}

.video_container {
    display: flex;
    justify-content: space-between;
    width: 1200px;
    height: 632px;
    margin: 32px auto 0;
}

.l_box {
    flex: 1;
    background-color: #FFFFFF;
}

.v_content {
    position: relative;
    /*width: 1008px;*/
    height: 423px;
    background: linear-gradient(180deg, #1795C7 0%, #0F6AB2 100%);
}

.play_icon {
    position: absolute;
    display: block;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.v-info {
    padding-left: 32px;
}

.info_title {
    margin-top: 32px;
    font-size: 24px;
    font-weight: bold;
    color: #116AB2;
}

.info_user {
    margin-top: 24px;
    font-size: 16px;
    color: #666666;
}

.user_name {
    margin-right: 12px;
    font-size: 18px;
    color: #333333;
}

.info_desc {
    margin-top: 16px;
    font-size: 14px;
    color: #333333;
}

.r_box {
    width: 448px;
    background-color: #FFFFFF;
}

.r_title {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 24px;
    font-size: 20px;
    font-weight: bold;
    color: #333333;
}

.title_icon {
    width: 20px;
    height: 20px;
    margin-left: 6px;
}

.video_list {
    height: 560px;
    padding-left: 12px;
    background-color: #FFFFFF;
    overflow-y: auto;
}

.video_list::-webkit-scrollbar {
    width: 4px;
    height: 132px;
    background: transparent;
    border-radius: 2px;
}

.video_list::-webkit-scrollbar-thumb {
    height: 132px;
    background: #B5EFFE;
}

.video_item {
    display: flex;
    width: 416px;
    height: 132px;
    padding: 12px;
    margin-bottom: 12px;
    box-sizing: border-box;
    align-items: center;
    background: #F3F3F3;
    border-left: 2px solid #F3F3F3;
}

.video_item:hover {
    border-left: 2px solid #23C7F9;
}

/*.video_item:hover .video_status {
    display: block;
}*/

.video_img {
    width: 192px;
    height: 108px;
}

.video_content {
    display: flex;
    height: 100%;
    flex:1;
    margin-left: 12px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
}

.video_status {
    display: block;
    margin-bottom: 6px;
}

.status_box {
    display: flex;
    width: 78px;
    height: 24px;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #FFFFFF;
    background: #0572CC;
}

.status_item_1 {
    display: inline-block;
    width: 1px;
    height: 6px;
    margin: 0 1px;
    background-color: #FFFFFF;
}

.status_item_2 {
    display: inline-block;
    width: 1px;
    height: 9px;
    margin: 0 1px;
    background-color: #FFFFFF;
}

.status_item_3 {
    display: inline-block;
    width: 1px;
    height: 12px;
    margin: 0 1px;
    background-color: #FFFFFF;
}

.video_title_text {
    font-size: 16px;
    font-weight: bold;
    color: #0F6AB2;
    line-height: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.video_user {
    font-size: 14px;
    color: #666666;
    /* line-height: 20px; */
}

.source_center {
    width: 100%;
    margin-top: 56px;
    background-color: #FFFFFF;
}

.wx_box {
    position: fixed;
    display: flex;
    right: 0;
    bottom: 300px;
    width: 51px;
    height: 51px;
    align-items: center;
    justify-content: center;
    background: #1273C2;
}

.wx_logo {
    width: 39px;
    height: 32px;
}

.file_container {
    width: 1136px;
    margin: 32px auto 88px;
}

.file_list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 12px 12px;
}

.file_item {
    display: flex;
    width: 562px;
    height: 72px;
    align-items: center;
    font-size: 14px;
    color: #333333;
    background: #F3F3F3;
    border-left: 4px solid #23C7F9;
    cursor: pointer;
}
/*.file_item:hover {
    cursor:pointer
}*/

.file_icon {
    width: 24px;
    height: 24px;
    margin: 0 16px;
}


.pager{
    margin-top: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.pager .block {
    display: flex;
    text-align: center;
    align-items: center;
    color: #333333;
    font-size: 14px;
}
.pager .turn{
    width: 20px;
    height: 20px;
    cursor: pointer;
    border: 1px dashed #888888;
    line-height: 20px;
}
.pager .turn div{
    transform: scale(1,1.5);
}
.pager .pre:before{
    content: "<";
    color: #3676C4;
}
.pager .next:before{
    content: ">";
    color: #3676C4;
    padding-left: 4px;
}
.pager .numlist {
    margin: 0 20px;
    display: flex;
    flex: 1;
    justify-content: center;
}
.pager .numlist span {
    width: 32px;
    height: 32px;
    line-height: 32px;
    margin: 0 10px;
    cursor: pointer;
}
.pager .numlist span.active {
    background: #3676C4;
    color: #ffffff;
}


.layui-laypage a {
    border:none;
}