// main: global.scss .tree { font-size:large; ul, li { position: relative; } ul { list-style: none; padding-left: 32px; } li::before, li::after { content: ""; position: absolute; left: -12px; } li::before { border-top: 3px solid $second_soft_color; top: 9px; width: 8px; height: 0; } li::after { border-left: 3px solid $second_soft_color; height: 100%; width: 0px; top: 2px; } ul > li:last-child::after { height: 8px; } .category_node { } }