.singleImage{margin:0 auto;max-width:965px;position:relative}.singleImage:after{border:3px solid #000;border-radius:8px;content:"";height:100%;left:21px;position:absolute;top:21px;width:100%;z-index:-1}@media (max-width:767px){.singleImage{max-width:350px}.v2 .singleImage:after{;;left:10px;top:10px}}