.calligraphy_box{padding:40px 0}
    .index-gallery-main {
    width: 102%;
    margin-left: -1%;
    min-height:251px
}
    .index-gallery-main-fk {
    width: 23.6%;
    float: left;
    margin-bottom: 10px;
    position: relative;
    margin-left: 1%;
    border: 1px solid #ebebeb;
    background-color: #fff;
}
    .index-gallery-main-fk-img {
    width: 96%;
    height: 0px;
    padding-bottom: 71.25%;
    margin: 5px auto 0 auto;
    display: block;
    clear: both;
    overflow: hidden;
    cursor: pointer;
}
    .index-gallery-main-fk-img img {
    width: 100%;
    margin: auto;
    display: block;
    clear: both;
    transition: all 0.5s;
}
    .index-gallery-main-fk-text {
    width: 100%;
    display: block;
    clear: both;
    font-size: 16px;
    text-align: center;
    height: 40px;
    line-height: 40px;
}
.calligraphy_bg{
    background-image: url(/App_Sucai/defaultTeamThemes/images//shishuhualangbg.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: top center;
}
 @media screen and (max-width:768px) {
     .index-gallery-main{height:auto}
       .index-gallery-main-fk{width:48%;margin-left:2%}
       .calligraphy_box{padding:20px 0 0 0}
    }