.demo-return{position:fixed;z-index:10000;top:86px;right:24px;display:flex;align-items:center;gap:12px;min-height:44px;padding:10px 14px;background:#0a1015;color:#eef8fa;border:1px solid #639ba1;border-radius:5px;font:600 14px/1.2 Arial,sans-serif;text-decoration:none;box-sizing:border-box}
.demo-return img{width:95px;height:24px;object-fit:contain}.demo-return:focus-visible{outline:3px solid #67d4dc;outline-offset:4px}.demo-return:hover{background:#17262d}
.demo-form-note{font:500 15px/1.5 Arial,sans-serif;opacity:.85}
@media(max-width:700px){.demo-return{top:82px;right:12px;padding:8px 10px;gap:8px}.demo-return img{width:70px}.demo-return span{font-size:13px}}