.wrap-block{margin:0 -30px;padding:20px 30px;background-repeat:no-repeat;background-size:cover}.video-wrapper{position:relative;padding-top:56.3%;}.video-wrapper iframe,.video-wrapper embed{position:absolute;top:0;left:0;width:100%;height:100%}.loader{position:absolute;top:41%;left:48%;border:4px solid #f0f2f4;border-radius:50%;border-top:4px solid #9faeb8;width:37px;height:37px;-webkit-animation:spin 1s linear infinite;animation:spin 1s linear infinite}@media screen and (max-width:820px){.wrap-block{margin:0 -15px;padding:15px 15px}}