#banner {
    height: 557px;
    background: url(../images/guanyu/banner.jpg) no-repeat center;
}

#banner a {
    width: 100%;
    height: 100%;
    display: block;
}

#guanyu {
    width: 100%;
    max-width: 1920px;
    min-width: 1200px;
    margin: 0 auto;
    height: 140px;
    background: url(../images/guanyu/banner2.jpg) no-repeat center;
}

#container {
    width: 1200px;
    margin: 20px auto 0;
    height: 1030px;
}

#container .container_top {
    width: 1200px;
    height: 330px;
}

#container .container_top dt {
    float: left;
}

#container .container_top dd {
    float: right;
    display: block;
    width: 670px;
    height: 260px;
    margin: 10px 0 0 10px;
}

#container .container_top dd h2 {
    font-family: 'Courier New', Courier, monospace;
    text-align: center;
    margin: 10px 0 10px 0;
    letter-spacing: 2px;
    font-size: 25px;
}

#container .container_top dd span {
    font-size: 15px;
    line-height: 2;
    letter-spacing: 2px;
    text-indent: 35px;
    display: block;
}

#container .container_center {
    width: 1200px;
    height: 230px;
    overflow: hidden;
    position: relative;
}

#container .container_center ul {
    width: 3600px;
    height: 166px;
    position: relative;
}

#container .container_center ul li {
    width: 300px;
    float: left;
    cursor: pointer;
}

#container .container_center ul li img {
    margin: 0 0 0 3px;
}

#container .container_bottom {
    width: 1200px;
    height: 550px;
}

#container .container_bottom dt {
    float: right;
}

#container .container_bottom dd span {
    font-size: 15px;
    line-height: 2;
    letter-spacing: 2px;
    display: block;
}

#container .container_bottom h2 {
    width: 1200px;
    height: 40px;
    display: block;
    margin-top: 100px;
    text-align: center;
    letter-spacing: 3px;
    line-height: 40px;
    font-size: 30px;
    font-family: 'Courier New', Courier, monospace;
}

#container .container_bottom h4 {
    width: 1200px;
    height: 40px;
    display: block;
    text-align: center;
    line-height: 40px;
    font-size: 15px;
    font-family: '微软雅黑';
    font-weight: normal;
}