.trainers_row{
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-around;
    flex-direction: row;
}
.section_7_items{width:23%;}
.section_7_itemw{width:25%;}
.section_7_itemw h2 {text-align: center;}
.video_preview{
    display: block;
    position: relative;
    border: 1px solid #e8e8e8;
    border-radius: 5px;
    margin: 10px;
}
.video_preview_img img{width:100%;}
.video_preview_text{padding:10px;min-height: 325px;}
.video_preview_text b{text-transform:uppercase;}
.video_preview_img {max-height: 735px; overflow: hidden; display: block;min-height: 235px;}


@media (max-width: 968px) {
.section_7_items{width:100%;}
.section_7_itemw{width:100%;}
.trainers_row {display: block !important;}
}