vant-weapp/lib/tree-select/index.wxss

@import '../common/index.wxss';.van-tree-select{position:relative;font-size:14px;-webkit-user-select:none;user-select:none}.van-tree-select__nav{position:absolute;top:0;bottom:0;left:0;width:35%;min-width:120px;background-color:#fafafa;background-color:var(--background-color-light,#fafafa)}.van-tree-select__nitem{position:relative;padding:0 9px 0 15px;line-height:44px}.van-tree-select__nitem--active:after{position:absolute;top:0;bottom:0;left:0;width:3.6px;content:"";background-color:#ee0a24;background-color:var(--red,#ee0a24)}.van-tree-select__nitem--active{font-weight:700;background-color:#fff;background-color:var(--white,#fff)}.van-tree-select__nitem--disabled{color:#999;color:var(--gray-dark,#999)}.van-tree-select__content{box-sizing:border-box;width:65%;margin-left:35%;padding-left:15px;background-color:#fff;background-color:var(--white,#fff)}.van-tree-select__item{position:relative;font-weight:700;line-height:44px}.van-tree-select__item--active{color:#ee0a24;color:var(--red,#ee0a24)}.van-tree-select__item--disabled{color:#999;color:var(--gray-dark,#999)}.van-tree-select__selected{position:absolute;top:0;right:15px;bottom:0;height:24px;margin:auto 0;line-height:24px}