.post-banner-wrapper{max-height:543px;overflow:hidden}.post-banner{background-position:50%;background-repeat:no-repeat;background-size:cover;height:0;padding-bottom:28.5%;position:relative}@media (max-width:991.99px){.post-banner{margin-top:73px}}.post-banner:after{background-color:rgba(0,0,0,.3);content:"";height:100%;left:0;position:absolute;top:0;width:100%}