.bbs-modal{visibility:hidden;position:fixed;z-index:999;left:0;top:0;width:100%;height:100%;overflow:auto;background-color:rgba(0,0,0,0.6)}.bbs-modal-content{margin:15% auto;padding:30px;border:1px solid #888;width:66%}.bbs-modal-content p{margin:5px 3%}.bbs-pop-close{color:#aaa;float:right;font-size:28px;font-weight:bold}.bbs-pop-close:hover{color:black;text-decoration:none;cursor:pointer}