.modal{height:100%;overflow:auto;position:fixed;top:0;background-color:#000;background-color:rgba(0,0,0,.4);left:0;width:100%;display:none;z-index:9999}.modal-content{padding:20px;border:1px solid #888;background-color:#fefefe;margin:15% auto;width:80%}.close{font-size:28px;font-weight:700;color:#aaa;float:right}.close:focus,.close:hover{text-decoration:none;color:#000;cursor:pointer}