.page-blockly-games .iframecon{border:4px solid hsla(0,0%,100%,.3);margin:30px 0}.slogancon{background:url(https://cdn1.ali.codinghou.cn/coding/pc/icons/log-in-A-bg.png?x-oss-process=image/format,webp) top no-repeat}.slogancon .btncon{margin:60px auto}.slogancon .btncon .btn{align-items:center;background:#755afb;border-radius:12px;cursor:pointer;display:flex;font-size:28px;font-weight:400;height:66px;justify-content:center;margin:0 auto;opacity:1;width:240px}