{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# CSS 变量\n",
    "\n",
    "您可以通过设置 CSS 变量来自定义 NiceGUI 的外观。目前，以下变量及其默认值可用：\n",
    "\n",
    "- `--nicegui-default-padding`: 1rem\n",
    "- `--nicegui-default-gap`: 1rem"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "from nicegui import ui\n",
    "\n",
    "ui.add_style('''\n",
    "    :root {\n",
    "        --nicegui-default-padding: 0.5rem;\n",
    "        --nicegui-default-gap: 3rem;\n",
    "    }\n",
    "''')\n",
    "with ui.card():\n",
    "    ui.label('small padding')\n",
    "    ui.label('large gap')\n",
    "\n",
    "# ui.run()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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