.video_list {
    justify-content: space-between;
    flex-wrap: wrap;
}

.video_li {
    width: calc((100% - 25px) / 2);
    display: block;
    margin-bottom: 60px;
}

.video_li .imgBox {
    padding-bottom: 60%;
}

.video_play_div {
    width: 100px;
    height: 100px;
    position: absolute;
    top: 50% ;
    left: 50% ;
    transform: translate(-50%, -50%) ;
    justify-content: center;
    background: rgba(11, 76, 160, .66);
    border-radius: 50%;
}

.video_play {
    position: relative;
    top: auto !important;
    left:  auto !important;
    width: 26.4px !important;
    height: 36.8px !important;

}

.video_li_title {
    font-family: Roboto-Bold;
    font-weight: bold;
    font-size: 24px;
    color: #3C4D70;
    line-height: 1.5em;
    height: 3em;
    overflow: hidden;
    padding: 0 20px;
    margin-top: 30px;
}


@media only screen and (max-width: 950px) {
    .video_li_title{padding: 0;  font-size: 21px;height: auto;
    margin-top: 20px;}
    .video_li{
        width: 100%;
        margin-bottom: 30px;
    }
}