.content_wrapper{position:relative;z-index:3;width:calc(100% - 240px);margin:5vh auto}.content table{width:100%;border-collapse:collapse;border-spacing:0;margin:16px 0}.content table td,.content table th{border:1px solid #e0e0e0;padding:8px 12px;text-align:left}.content table th{background-color:#f5f5f5;font-weight:600}.content table tr:nth-child(2n){background-color:#fafafa}.text-center{text-align:center;line-height:50px}.title{font-size:40px}.about-us{width:calc(100% - 240px);margin:15vh auto}.about-us .block_wrapper{display:grid;grid-template-columns:repeat(auto-fill,300px);grid-row-gap:30px;grid-column-gap:40px}.about-us .block{border-radius:15px;box-shadow:0 0 10px rgba(0,0,0,.5);width:100%;height:300px;z-index:2;cursor:pointer;overflow:hidden;position:relative}.about-us .block .content_title_hint{height:50px;display:flex;align-items:center;justify-content:center;position:absolute;z-index:3;bottom:0;width:100%;left:0;font-size:large;color:#fff;background-color:rgba(0,0,0,.5);transition:.5s;overflow:hidden}.about-us .el-image{width:100%;height:100%}