.alert{padding:15px;margin-bottom:20px;border:1px solid transparent;border-radius:3px;-ms-box-shadow:0 0 5px rgba(90,90,90,0.5);-webkit-box-shadow:0 0 5px rgba(90,90,90,0.5);box-shadow:0 0 5px rgba(90,90,90,0.5);opacity:0;_width:350px;height:40px;line-height:40px;text-align:center;top:50%;margin-top:100px;font-size:20px;font-weight:bold;overflow:hidden}.alert-inner{position:absolute;width:100%;height:100%;background:#111;filter:alpha(opacity=80);opacity:.8;z-index:-1;top:0;left:0;border-radius:3px}.alert-info{color:#31708f;background-color:#d9edf7;border-color:#bce8f1}.alert-danger{color:#a94442;background-color:#f2dede;border-color:#ebccd1}.alert-warning{color:#8a6d3b;background-color:#fcf8e3;border-color:#faebcc}.alert-success{color:#fff;border:0}.close{float:right;font-size:21px;font-weight:700;line-height:1;color:#fff;filter:alpha(opacity=60);opacity:.6;margin:8px 0 0}.close:hover,.close:focus{color:#fff;text-decoration:none;cursor:pointer;filter:alpha(opacity=90);opacity:.9}