#index_content{
    width: 100%;
    top: 45px;
    bottom: 0px;
    position: fixed;
    overflow: scroll;
    display: inline-block;
}
.header_img{
    width: 100%;
    height: 150px;
}
.header_img img,.map_img img{
    width: 100%;
    height: 100%;
}
.title{
    width: 100%;
    height: 55px;
    line-height: 55px;
    font-size: 18px;
    text-align: center;
}
.cont_list{
    width: 100%;
    display: inline-block;
}
.cont_list ul li{
    width: 100%;
    height: 100%;
    margin-bottom: 5%;
    text-align: center;
}
.logo_img i {
    font-size: 36px;
    display: inline-block;
    margin-top: 3%;
}
.map_img{
    width: 100%;
    height: 345px;
}