.gg-undo { box-sizing: border-box; position: relative; display: block; transform: scale(var(--ggs, 1)); width: 14px; height: 14px; border: 2px solid; border-left-color: transparent; border-radius: 100px; &::before { content: ""; display: block; box-sizing: border-box; position: absolute; width: 6px; height: 6px; border-top: 2px solid; border-left: 2px solid; top: -3px; left: -1px; transform: rotate(-68deg); } }