.banner {
    width: 100%;
    height: auto;
}

    .banner #banner_inner {
        width: 100%;
        height: 450px;
        position: relative;
        left: 50vw;
        margin-left: -50vw;
        top: 0px;
        z-index: 0;
    }

        .banner #banner_inner #dts {
            width: 100%;
            height: auto;
        }

            .banner #banner_inner #dts a {
                filter: alpha(opacity=0);
                opacity: 0;
                display: none;
            }

                .banner #banner_inner #dts a img {
                    width: 100%;
                    height: auto;
                }

        .banner #banner_inner #xts {
            list-style: none;
            width: auto;
            height: 12px;
            padding-top: 7px;
            padding-bottom: 7px;
            position: absolute;
            left: 50%;
            margin-left: 0px;
            bottom: 6px;
            z-index: 0;
            display: none;
        }

            .banner #banner_inner #xts li {
                float: left;
                width: 10px;
                height: 10px;
                background-color: #fff;
                border-style: solid;
                border-color: #FFFFFF;
                border-width: 1px 1px 1px 1px;
                border-radius: 10px;
                margin-left: 6px;
                cursor: pointer;
            }

.bt {
    background: url(img/dhtbg.jpg) no-repeat 0 0;
    height: 40px;
    text-align: center;
    font-size: 20px;
    color: #fff;
    font-weight: bold;
    padding: 13px 0 0;
}

.menu {
    list-style: none;
    width: 172px;
    height: auto;
    background: #fff;
    padding: 4px 11px 8px;
    overflow: hidden;
    border: solid 3px #005ab4;
    border-top: 0;
}

    .menu li {
        width: 100%;
        height: 47px;
        line-height: 47px;
        text-align: left;
        text-indent: 10px;
        color: #3E3E3E;
        background: url(img/jian.png) no-repeat 150px center;
    }

    .menu .select > a {
        color: #004288;
        text-decoration: underline;
    }

    .menu li a {
        display: block;
        width: 100%;
        height: 100%;
        text-decoration: none;
    }

        .menu li a:hover {
            color: #004288;
        }