body {
    background:#fafafa;
}

.content {
    width:1200px;
    margin:0 auto;
}

.statute_Top_Change{
    border-bottom: 1px solid #DBDBDB;
    display: flex;
    justify-content: center;
    align-items: center;
}

.statute_Top_Change div{
    padding-top: 40px;
    padding-bottom:10px;
    margin-right: 60px;
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 18px;
    color: #3D3D3D;
    cursor: pointer;
    user-select: none;
}

.statute_Top_Change .btn_Active{
    border-bottom: #2A60FF solid 2px;
    color: #215DF0;
}

.change_Type_Wrap{
    width: 1200px;
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
}

.change_Type_Wrap>div{
    width: 260px;
    height: 80px;
    background: linear-gradient( 270deg, #F0F5F9 0%, #DBE6F3 100%);
    border-radius: 4px 4px 4px 4px;
    border: 1px solid #E8ECF0;
    cursor: pointer;
    user-select: none;
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 18px;
    color: #3D3D3D;
}

.change_Type_Wrap .change_Type_Active{
    background: linear-gradient( 270deg, #B2DDFF 0%, #9EC8FD 100%);
    border-radius: 4px 4px 4px 4px;
    border: 1px solid #E8ECF0;
}

.change_Type{
    display: flex;
    justify-content: space-between;
}

.change_Type_Info{
    margin-left: 26px;
    margin-top: 26px;
}

.change_Type:nth-child(4) .change_Type_Info{
    width: 120px;
    margin-top: 16px;
    
}

.change_Type_Img{
    width: 64px;
    height: 64px;
    margin-right: 26px;
    margin-top: 8px;
}

.change_Type_Img img{
    width: 100%;
    height: 100%;
}

.region_Title{
    padding-left: 8px;
    border-left: 2px solid #215DF0;
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 16px;
    color: #215DF0;
    margin-top: 30px;
    margin-bottom: 20px;
}

.every_Address_Wrap{
    display: flex;
    flex-wrap: wrap;
}
.el-table tr{
    background: linear-gradient( 180deg, #F8FAFF 0%, #FFFFFF 100%);
}

.every_Address{
    width: 82px;
    height: 28px;
    background: #EEF2FE;
    border-radius: 2px 2px 2px 2px;
    text-align: center;
    line-height: 28px;
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #3D3D3D;
    margin-right: 38px;
    margin-bottom: 16px;
    cursor: pointer;
    user-select: none;
}

.every_Address_Active{
    color: #215DF0;
}

.table_Wrap{
    width: 1200px;
    margin-top: 30px;
}

.show_Info{
    width: 1200px;
    background: #fff;
    overflow: hidden;
    min-height: 824px;
}

.info_Title{
    text-align: center;
    margin-top: 30px;
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 500;
    font-size: 28px;
    color: #3D3D3D;
}

.collect_Wrap{
    margin-top: 18px;
    margin-bottom: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.collect_Btn{
    margin-left: 8px;
    cursor: pointer;
}

.industry_Wrap{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin-top: 20px;
}

.every_industry{
    width: 580px;
    height: 180px;
    background: #FFFFFF;
    border-radius: 4px 4px 4px 4px;
    margin-right: 20px;
    margin-bottom: 20px;

}

.industry_Info{
    height: 148px;
    width: 550px;
    margin: 16px 0 16px 16px;
    display: flex;

}

.industry_Img{
    width: 238px;
    height: 148px;
}

.industry_Img img{
    width: 100%;
    height: 100%;
}

.industry_Right_Show{
    margin-left: 16px;
    width: 412px;
    overflow: hidden;
}

.industry_Title{
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 550;
    font-size: 18px;
    color: #3D3D3D;
    margin-bottom: 14px;
    margin-top: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.industry_Content{
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #777988;
    min-height: 62px;
}

.industry_Content{
    display: -webkit-box;
    -webkit-line-clamp: 3; 
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 14px;
}

.industry_Time{
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.left_Time{
    display: flex;
    align-items: center;
}
.left_Time div{
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #727980;
    margin-left: 10px;
}

.left_Time_Img{
    width: 18px;
    height: 18px;
}

.industry_checkDetail{
    display: flex;
    align-items: center;
    cursor: pointer;
}


.industry_checkDetail div{
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 14px;
    margin-right: 6px;
}

.hot_Video{
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
}

.hot_Video_Title{
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 500;
    font-size: 24px;
    color: #3D3D3D;
}

.classroom_more{
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.classroom_more div{
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #2A60FF;
}

.video_List{
    display: flex;
    margin-top: 30px;
}

.every_Video_List{
    width: 276px;
    height: 254px;
    background: #FFFFFF;
    border-radius: 0px 0px 4px 4px;
    margin-right: 32px;
}

.video_Img{
    width: 276px;
    height: 156px;
}

.video_Img img{
    width: 100%;
    height: 100%;
}

.video_Title{
    width: 92%;
    margin: 0 auto;
    margin-top: 14px;
}

.video_Title{
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 500;
    font-size: 16px;
    color: #3D3D3D;
}

.video_Time{
    margin-top: 10px;
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #979FA9;
    margin-left: 14px;
}

.room_Wrap{
    width: 1200px;
    display: flex;
}

.video_Wrap{
    width: 838px;
    height: 472px;
}

.catalogue_List{
    width: 362px;
    height: 472px;
    background: #F3F7F9;
    border-radius: 0px 0px 0px 0px;
}

.class_Title{
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 550;
    font-size: 24px;
    color: #111418;
    margin-top: 30px;
}

.speaker{
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #636E7B;
    margin: 18px 0;
}

.brief{
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 14px;
    color: #636E7B;
}

.catalogue_Title{
    display: flex;
    padding-top: 18px;
    padding-left: 22px;
}

.catalogue_Title>div{
    font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
    font-weight: 400;
    font-size: 18px;
    color: #3D3D3D;
    cursor: pointer;
    user-select: none;
    width: 80px;
}

.catalogue_Title div:nth-child(1){
    margin-right: 26px;
}

.catalogue_Active{
    width:44px ;
    border-bottom: 2px solid #1D75F6;
    margin-left: 16px;
    margin-top: 8px;
}

.every_Catalogue_Wrap{
    width: 330px;
    height: 384px;
    overflow-y: auto;
    margin-top: 30px;
    margin-left: 16px;
}

.every_Catalogue{
    width: 100%;
    height: 40px;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.every_Catalogue_Active{
    background: rgba(29,117,246,0.1);
}

.every_Catalogue_Active div{
    color: #1D75F6;

}

.class_Duration{
    margin-right: 12px;
    color: #676767;
    font-weight: 400;
    font-size: 12px;
}

.every_Catalogue_Introduce {
    width: 76%;
 
    font-weight: 400;
    font-size: 14px;
    display: flex;
    align-items: center;
}

.every_Catalogue_Introduce img{
   margin: 0 12px;
    margin-top: 2px;
}

.every_Catalogue_Name{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.class_suggest{
    width: 330px;
    height: 384px;
    overflow-y: auto;
    margin-top: 30px;
    margin-left: 16px;
}

.every_suggest{
    width: 330px;
    height: 96px;
    background: #FFFFFF;
    border-radius: 4px;
    user-select: none;
    display: flex;
  margin-bottom: 14px;
    cursor: pointer;
}

.every_suggest_Img{
    width: 142px;
    height: 80px;
    border-radius: 4px;
    margin-left: 8px;
    margin-top: 8px;
}

.every_suggest_Img img{
    width: 100%;
    height: 100%;
}

.every_suggest_Introduce{
    margin-left: 12px;
    width: 156px;
}

.every_suggest_Tittle{
    font-weight: 500;
    font-size: 14px;
    color: #5B6775;
    margin-top: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.every_suggest_Duration{
    font-weight: 400;
    font-size: 12px;
    color: #5B6775;
    margin-top: 26px;
}

::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

::-webkit-scrollbar-corner {
    background: #f1f1f1;
}

.page_Wrap{
    text-align: center;
    background: #fafafa;
    padding: 20px 0;
}

.el-pagination {
    display: inline-block;
    background: #fff;
    padding: 10px;
}