* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body, #app {
  height: 100%;
  font-family: 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', '微软雅黑', Arial, sans-serif;
}

body {
  font-size: 14px;
  color: #333;
  background-color: #f0f2f5;
}

a {
  text-decoration: none;
  color: inherit;
}

ul, li {
  list-style: none;
}

// 滚动条样式
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-thumb {
  background-color: #d9d9d9;
  border-radius: 3px;
}

::-webkit-scrollbar-track {
  background-color: #f1f1f1;
}

// Element Plus 覆盖样式
.el-menu {
  border-right: none !important;
}

.el-menu--collapse {
  width: 64px !important;
}

.el-menu--collapse .el-sub-menu__title span,
.el-menu--collapse .el-menu-item span {
  display: none;
}