.education_red{

}
.gan_bu_top ul li{
    float: left;
    display: block;
    height: 62px;
    line-height: 62px;
    letter-spacing: 3px;
    font-size: 14px;
    color: #999;
    padding-left: 12px;
    box-sizing: border-box;
}
.education_red_content{

}
.education_red_content ul{
    width: 1240px;
}
.education_red_content ul li{
    float: left;
    margin-right: 40px;
    margin-bottom: 40px;
}
.education_red_content ul li a{
    display: block;
    width: 270px;
    height: 345px;
}
.education_red_content ul li a img{
    width: 270px;
    height: 345px;
}