/**
-------------------------------------------------------------------------------------------------------------------------------------------
 */
.banner_container {
}

.banner_container .banner_main {
    height: 540px;
}

.banner_container .banner_left {
    width: 400px;
    height: 540px;
    float: left;
}

.banner_container .banner_right {
    width: 800px;
    height: 540px;
    float: left;
}

.banner_container img {
    height: 100%;
}

.banner_container .banner_item_top {
    height: 220px;
}

.banner_container .eai {
    font-size: 60px;
    color: #3c8dbc;
    font-weight: bold;
    height: 80px;
    float: left;
    padding-top: 140px;
    padding-left: 20px;
}

.banner_container .plat {
    font-size: 30px;
    font-weight: bold;
    height: 53px;
    float: left;
    padding-top: 167px;

}

.banner_container .banner_item_middle {
    height: 100px;
}

.banner_container .sub {
    padding-top: 10px;
    padding-left: 20px;
    font-size: 20px;
}

.banner_container .banner_item_bottom {
    height: 220px;
}

.banner_container .admin_btn {
    margin-left: 20px;
    width: 160px;
    height: 50px;
    line-height: 50px;
    border-radius: 5px;
    font-size: 16px;
}

.banner_container .banner_item_bottom a:hover {
    text-decoration: none;
}

/**
-------------------------------------------------------------------------------------------------------------------------------------------
 */
.introduction_container {
    background: #f8f8f8;
}

.introduction_container .introduction_con {
    height: 350px;
}

.introduction_container .introduction_con ul {
    width: 100%;
    float: left;
}

.introduction_container li {
    float: left;
    width: 300px;
    height: 350px;
    text-align: center;
}

.introduction_container .img_wrap {
    width: 300px;
    height: 130px;
    margin-top: 70px;
}

.introduction_container .img_wrap .intro_img {
    display: inline-block;
    width: 130px;
    height: 130px;
    background: url(/default/images/index/web_icon.png) 0 0 no-repeat;
}

.introduction_container .img_wrap .intro_img_02 {
    background-position: 0 -140px;
}

.introduction_container .img_wrap .intro_img_03 {
    background-position: 0 -280px;
}

.introduction_container .img_wrap .intro_img_04 {
    background-position: 0 -420px;
}

.introduction_container dl dt {
    font-size: 18px;
    height: 60px;
    line-height: 60px;
}

.introduction_container dl dd {
    font-size: 16px;
    padding: 0 40px;
    color: #6e6e6e;
    height: 90px;
}