html, body {
    font: 14px/1.5 arial, "Microsoft Yahei", "Hiragino Sans GB", sans-serif
}
.member-layer{
    width:100%;
    height:100%;
    position:absolute;
    left:0;
    top:0;
    background-color: #333333;
    color: #fff;
    opacity: .9;
    display: none;
}
.member-layer h1{
    color: #fff;
}
.member-layer p{
    text-indent: 2em;
    font-size: 11px;
    font-weight: bold;
}