@charset "UTF-8"; i.icon.layout.grid, i.icon.layout.grid::after, i.icon.layout.grid::before { position: relative; width: 10px; height: 10px; box-sizing: border-box; display: block; } i.icon.layout.grid { &::after, &::before { position: absolute; content: ""; height: 4px; border-left: 4px solid; border-right: 4px solid; } &::before { top: 0; } &::after { bottom: 0; } }