.city-cascader{background-color:#1f202d!important;color:#859094!important;border-color:#282e3a!important}.city-cascader .popper__arrow:after{border-bottom-color:#0f1014!important}.city-cascader .el-cascader-node.in-active-path,.city-cascader .el-cascader-node.is-active,.city-cascader .el-cascader-node:hover{color:#fff;background-image:-webkit-gradient(linear,left top,left bottom,from(#8b58e7),to(#642cff));background-image:linear-gradient(180deg,#8b58e7,#642cff)}