.bsc-practice{position:fixed;bottom:0;left:0;right:0;z-index:9999;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:5px 12px;background:#fff1c2;border-top:2px solid #1e2a4a;color:#1e2a4a;padding:5px 10px;font:11px/1.4 system-ui}.bsc-practice button{background:#e8453c;border:2px solid #1e2a4a;color:white;padding:4px 10px;font-weight:700;cursor:pointer}.bsc-practice button:hover{background:#b8322b}body{padding-bottom:42px}