@media (min-width: 1600px){.container {max-width: 1400px;}} 
    .shape_title{}
    .shape_info{ max-width: 800px;    margin: 10px auto;    letter-spacing: 1px;    color: #000000;}
    .shape_ab{display: block; cursor: pointer; box-shadow: 0 2px 2px 0 rgb(0 0 0 / 12%), 0 3px 1px -2px rgb(0 0 0 / 10%), 0 1px 5px 0 rgb(0 0 0 / 10%);     border-radius: 2px; opacity: 0.8;}
    .shape_ab:hover{opacity:1;}
    .shape_ab img{width: 100%;}
    .shape_ab h4{margin: 20px 0 10px 0; padding: 0 20px 0 20px; color: #000000; font-size: 24px;}
    .shape_ab .sinfo{padding: 0 20px 0 20px; margin-bottom: 10px;}
    .shape_ab .slink{
        border-top: 1px solid #d9d9d9;
        padding: 15px 20px;
        font-size: 18px;
        color: #000000;
    }
    .slink span{position: relative;}
    .slink span:after{
        position: absolute;
        right: -36px;
        font-family: "iconfont" !important;
        content: "\e756";
        color: #000000;
        font-size: 20px;
        line-height: 26px;
    }