.container-modal{top:50%;left:50%;width:400px;height:300px;margin-top:-150px;margin-left:-200px;position:fixed;background-color:#fff;z-index:99999999;padding:35px;overflow-y:scroll;box-shadow:2px 7px 5px rgba(0,0,0,.4)}.overlay-modal{opacity:.3;background:#000;width:100%;height:100%;position:fixed;z-index:99999998;top:0;left:0}