.product_head{
    position: absolute; left: 50%;top: 250px;
    width: 1100px;

    transform: translate(-50%, -50%); 
    /* width: 100%; */
    /* height: 520px; */
    
    /* padding: 0px 60px; */

}
.school_intro span{
    color: #ffffff !important;
}
.product_schoool_logo{
    /* border-radius: 6px; */
    width: 200px;
    height: 200px;
}
.product_schoool_logo>img{
    width: 100%;
    height: 100%;
    border-radius: 6px;
}
.school_intro{
    font-size: 14px;
    margin-top: 35px;
}
.school_name{
    /* margin-left: 40px; */
    font-size: 24px;
    color: #333333;
}
.product_head_box{
    position: relative;
}
.product_bgpic{
    width: 100%;
    height: 520px;
}
.product_bgpic>img{
    width: 100%;
    height: 100%;
}
.product_head_use{
    font-weight: bold;
    padding-top: 20px;
}
.product_head_use>div{
    margin-left: 20px;
}
.product_content {
    width: 1100px;
    margin: 0 auto;
    margin-bottom: 40px;
}
.product_content_title {
    font-size: 28px;
    margin: 57px 0 25px;
    height: 60px;
    width: 100%;
    border-bottom: 3px solid #c70000;
    font-weight: bold;
    /* margin-top: 20px; */
}
.product_content_title+div{
    /* height: 520px; */
    border-radius: 8px;
    margin-top: 20px;
    /* box-shadow:  0 0 10px #e6e6e6; */
}