.banner {
    display: none;
    background: #E5F3F6;
    text-align: center;
    line-height: 2.5;
    overflow: hidden;
    -webkit-box-shadow: 0 0 5px black;
    -moz-box-shadow: 0 0 5px black;
    box-shadow: 0 0 5px black;
}

.close {
    position: absolute;
    right: 10px;
    top: 9px;
    text-indent: -9999px;
    background: url(close.png);
    height: 16px;
    width: 16px;
    cursor: pointer;
}