.custom-div{border-radius:8px;border-left:1px solid #333741;border-top:1px solid #333741;border-bottom:1px solid #333741;background:#161B26;padding:10px 16px;width:52px;height:56px;position:absolute;left:20px;top:0}@media (prefers-color-scheme:dark){.custom-div{display:block}}