.prototype-shell > .layui-body { overflow-anchor:none; scroll-behavior:auto!important; }
.hih-welcome { min-height:calc(100vh - 136px); display:flex; flex-direction:column; align-items:center; justify-content:center; box-sizing:border-box; padding:32px 20px; text-align:center; background:#fff; border:1px solid #e7edf5; border-radius:12px; }
.hih-welcome-mark { font-size:42px; margin-bottom:18px; }
.hih-welcome h1 { margin:0 0 12px; font-size:24px; font-weight:600; color:#1e293b; }
.hih-welcome p { margin:0; font-size:14px; color:#94a3b8; }
.hih-page-loading { padding:56px 20px; text-align:center; color:#94a3b8; }