a{
    color: black;
}
.case-detail{
    background-color: #eeeeee;
    margin-bottom: 100px;
}
.case-top{
    width: 1200px;
    margin: 0 auto;
    background-color: #eeeeee;
    padding: 50px;
}
.right{
    float: left;
    margin-left: 90px;
}

.case-top img{
    float: left;
    width: 440px;
    height: 360px;
}
.case-top h2{
    margin-bottom: 25px;
}

.case-top p{
    margin-top: 25px;
}
.c-header{
    /*border-bottom: 1px solid #ccc;*/
    text-align: center;
}
.c-header h3{
    padding-bottom: 15px;
    margin-bottom: 40px;
    width: 150px;
    display: inline-block;
    border-bottom: 4px solid #0072cb;
}
.case-xq{
    box-shadow: 4px 4px 4px 4px #ddd;
    padding: 50px 20px 50px 20px;
    margin-bottom: 60px;
    margin-top: 60px;
}
.related-products{
    width: 320px;
    height: 360px;
    box-shadow: 4px 4px 4px 4px #ddd;
    text-align: center;
    float: left;
    margin-bottom: 100px;
    color: #000;
}
.product-right{
    margin-right: 80px;
}
.related-products img{
    width: 250px;
    height: 215px;
    margin-top:28px;
    margin-bottom: 30px;
}