.gg-compress-left { box-sizing: border-box; position: relative; display: block; transform: rotate(-45deg) scale(var(--ggs, 1)); width: 2px; height: 26px; border-top: 10px solid; border-bottom: 10px solid; &::after, &::before { content: ""; display: block; box-sizing: border-box; position: absolute; width: 6px; height: 6px; transform: rotate(45deg); left: -2px; } &::after { border-bottom: 2px solid; border-right: 2px solid; top: -5px; } &::before { border-top: 2px solid; border-left: 2px solid; bottom: -5px; } }