.modal{display:none;position:fixed;z-index:1;left:0;top:0;width:100%;height:100%;overflow:auto;background-color:rgb(0,0,0);background-color:rgba(0,0,0,0.4)}.modal-content{background-color:#fefefe;margin:10% auto;padding:20px;border:1px solid #888;width:80%}.close,.close2{color:#aaa;float:right;font-size:28px;font-weight:bold;margin-left:15px}.close:hover,.close:focus,.close2:hover{color:black;text-decoration:none;cursor:pointer}