@import "../../style/mixins/index"; @tree-prefix-cls: ~"@{ant-prefix}-tree"; @tree-select-prefix-cls: ~"@{ant-prefix}-select"; .antTreeSwitcherIcon(@type: "tree-default-open-icon") { .@{tree-prefix-cls}-switcher-icon, .@{tree-select-prefix-cls}-switcher-icon { .iconfont-size-under-12px(7px); display: inline-block; font-weight: bold; svg { transition: transform .3s; } } } .antTreeShowLineIcon(@type) { .@{tree-prefix-cls}-switcher-icon, .@{tree-select-prefix-cls}-switcher-icon { .iconfont-size-under-12px(12px); display: inline-block; font-weight: normal; svg { transition: transform .3s; } } }