* {
  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', Arial, sans-serif;
}

body {
  background: #f0f2f5;
}

.main-content {
  padding: 0;
}

::-webkit-scrollbar {
  width: @scrollbar-size;
  height: @scrollbar-size;
}

::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 999px;
}

::-webkit-scrollbar-track {
  background: transparent;
  border-radius: 999px;
}
