.bgimar{background-color:#000;position:relative;overflow:hidden}.bgimar:before,.bgimar:after{content:"";z-index:30;pointer-events:none;height:80px;position:absolute;left:0;right:0}.bgimar:before{background:linear-gradient(#000,#0000);top:0}.bgimar:after{background:linear-gradient(#0000,#000);bottom:0}