div,
p,
h4,
img,
a,
ul,
li {
    margin: 0;
    padding: 0;
}

li {
    list-style: none;
}

a {
    color: #1C8EFF;
    text-decoration: none;
}

img {
    vertical-align: middle;
}




#videoCenter {
    font-size: 14px;
    color: #232323;
    font-family: PingFang SC;
    background-color: #F5F7FD;
}
#videoCenter .mediaDetails_imgs img{
    width: 590px;
	height: 115px;
}
.screen {
    /* width:78%; */
    background-color: #FFFFFF;
    margin: 0 auto;
}

.screen ul {
    display: flex;
    flex-wrap: wrap;
    margin-left: 10px;
}

.screen .title li,
.informShar li {
    font-size: 18px;
    margin: 16px 20px;
    position: relative;
    padding-bottom: 5px;
    cursor: pointer;
}

.screen .title li i,
.informShar li i {
    position: absolute;
    bottom: 0;
    width: 10px;
    height: 3px;
    left: 50%;
    border-radius: 3px;
    margin-left: -5px;
}

.screen .title .active,
.informShar .active {
    color: #1C8EFF;
}

.screen .title .active i,
.informShar .active i {
    background-color: #1C8EFF;
}

.screen .industry li {
    padding: 6px 11px;
    margin-bottom: 10px;
    cursor: pointer;
}

.screen .toggle {
    background: #1C8EFF;
    border-radius: 13px;
    color: #FFFFFF
}



.data_title>div {
    font-size: 24px;
    font-family: PingFang SC;
    font-weight: bold;
    vertical-align: middle;
    margin-right: 61px;
}

.data_title .informShar {
    display: flex;
    font-size: 16px;
    color: #999999;
}

.data_title .informShar li {
    margin-right: 60px;
    cursor: pointer;
}

.videos {
    display: flex;
    flex-wrap: wrap;
    /* justify-content: center; */
    font-size: 16px;
    font-weight: 400;
}
.data_title {
    display: flex;
    align-items: center;
}


.videos>div h4,
.videos>div p {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    padding: 0 20px;
    line-height: 30px;
}

.videos h4 {
    font-size: 16px;
    color: #232323;
}

.videos .video_logo {
    height: 141px;
    width: 100%;
    position: relative;

    background-color: #FFFFFF;
    border-radius: 4px 0;
}
.videos .video_logo img{
    height: 100%;
    width: 100%;
}
.videos p {
    font-size: 12px;
    color: #666666;
}

.videos>div span {
    margin: 0 6px;

}

.center {
    font-size: 14px;
    color: #666666;
    border-bottom: 1px solid #EEEEEE;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    line-height: 26px;
}

.center img {
    height: 14px;
}

.center span {
    color: #999999;
    font-size: 12px;
}
.paging {
    text-align: center;
    /* background-color: #FFFFFF; */
    padding: 20px 0;
}


.center .episodes{
    display: flex;
}
.center .episodes div{
    width: 50%;
    justify-content: space-between;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
.center .episodes div:last-child{
    text-align: right;
}
@media screen and (min-width:751px){
    .w {
        width: 1200px;
        margin: auto;
    }
    .videos>div:nth-child(4n){
        margin-right: 0;
    }
    .videos>div {
        width: 280px;
        height:280px;
        margin-bottom: 20px;
        margin-right: 20px;
        background-color: #FFFFFF;
        box-sizing: border-box;
        border-radius: 4px;
        cursor: pointer;
    }
    
    
}
@media screen and (max-width:750px){
    html,body{
        overflow-x: hidden;
    }
    .w {
       width: 100%;
        box-sizing: border-box;
        /* margin: auto; */
    }
    #videoCenter .mediaDetails_imgs img {
        width: 100%;
        margin-bottom: 20px;
    }
    .videos>div {
        width: 47%;
        /* width: 348px; */
        height:280px;
        margin-bottom: 20px;
        margin-right: 3%;
        background-color: #FFFFFF;
        box-sizing: border-box;
        border-radius: 4px;
        cursor: pointer;
    }
    .videos>div:nth-child(2n){
        margin-right: 0;
    }
    .data_title {
        margin-left: 10px;
    }
}