.video-js .vjs-icon-placeholder{position: static;}
.video-js .vjs-big-play-button{left:50% !important;top:50% !important;margin-left: -43px;margin-top: -22px;}


img{max-width: 100%;}

.hidden-row-tr{display: none;}
.hidden-row-tr.active{display: table-row;}

.hidden-flex-row{display: none !important;}
.hidden-flex-row.active{display: flex !important;}

.univ-mark{display: inline-block;}
.univ-mark svg{vertical-align: top;}
.mark-content-wrap{display: flex;gap:10px;justify-content: center;}
.mark-content-wrap.admin-page{gap:20px;}
.mark-content-box{display: flex;gap:5px;}
.mark-content-btn{display: flex;flex-direction: column;justify-content: center;gap:5px;}