* {
    margin: 0;
    padding: 0;
    list-style: none;
}

body {
    margin: 0 auto;
    background: #aa0404 no-repeat center center fixed;
    width: 100%;
    background-repeat: no-repeat;
    font-size: 14px;
    height: 100%;
    overflow-y: auto;
}

/* 头部*/
#heared {
    width: 100%;
    height: 100%;
}
.btn-primary {
    color: #ffffff;
    text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
    background-color: #006dcc;
    background-image: linear-gradient(to bottom, #0088cc, #0044cc);
}

.demo {
    width: 100%;
    height: 320px;
    background: url(../images/top.jpg);
    background-size: 100% 100%;
}

/*列表*/

#content {
    margin: 0 auto;
    width: 1200px;
    height: 630px;
    background: #fff;
}

#left {
    width: 340px;
    height: 590px;
    float: left;
    margin-top: 15px;
    margin-left: 20px;
    background: #fdeed9;
    border: 1px solid #e2e2e2;
}


#right {
    width: 800px;
    height: 590px;
    float: left;
    margin-top: 15px;
    margin-left: 20px;
    background: #fdeed9;
    border: 1px solid #e2e2e2;
}





li {
    list-style: none;
}

a {
    color: #666;
}

    a:hover {
        color: #eee;
    }

.clearfix::after {
    clear: both;
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
}

.clearfix {
}

/* 必要布局样式css */
.serve-content {
    position: relative;
}

.serve-content-box {
    width: 1200px;
    margin: 0 auto;
    height: 630px;
    background: #ffffff;
}

.serve-content-title {
    text-align: center;
    font-size: 32px;
    color: #333;
    padding-top: 124px;
    padding-bottom: 15px;
}



.serve-content-text em {
    display: inline-block;
    padding: 0 10px;
    background: #FFF;
    font-size: 14px;
    color: #777;
    font-style: normal;
}

.serve-content-btn {
    text-align: center;
    padding: 45px 0 104px;
}

    .serve-content-btn a {
        display: inline-block;
        width: 190px;
        height: 55px;
        background-color: rgb(0, 162, 255);
        color: rgb(255, 255, 255);
        box-shadow: rgba(4, 195, 255, 0.5) 0px 5px 15px;
        border-radius: 8px;
        font: 400 16px/55px 微软雅黑;
    }

.serve-content-list {
    float: left;
    width: 340px;
    height: 600px;
    margin-top: 15px;
    margin-left: 15px;
    background: #fdeed9;
    border: 1px solid #e2e2e2;
}

.serve-content-info {
    width: 816px;
    height: 600px;
    float: left;
    margin: 0 10px;
    position: relative;
    margin-top: 15px;
    background: #fdeed9;
    border: 1px solid #e2e2e2;
}

.serve-content-btn a:hover {
    background: #41b8fc;
}

.serve-content-middle {
    overflow: hidden;
}

.serve-content-list ul li {
    display: block;
    width: 256px;
    height: 50px;
    background: url(../images/tb.jpg);
    margin: 0 auto;
    margin-top: 50px;
    margin-bottom: 10px;
    cursor: pointer;
}

.serve-content-list ul .on {
    background: #FFF;
    margin: 0 auto;
    height: 50px;
    background: url(../images/tb.jpg);
    margin-top: 50px;
    margin-bottom: 10px;
}




.serve-content-list ul li p {
    display: block;
    overflow: hidden;
    line-height: 28px;
    text-align: center;
    padding-top: 10px;
    color: #fff;
    font-size: 18px;
}

.serve-content-list ul .on p {
    color: #fff903;
    text-align: center;
    padding-top: 10px;
}



.serve-content-info ul {
    width: 640px;
    height: 337px;
    position: absolute;
    left: 0;
    top: 0;
}


.serve-image-box {
    width: 760px;
    height: 560px;
    position: absolute;
    top: 20px;
    left: 20px;
}


.serve-image-info-title {
    overflow: hidden;
}



    .serve-image-info-title p {
        line-height: 32px;
        display: block;
        float: left;
        font-size: 22px;
        color: #fff;
    }