body {
	font-family: Arial, "文泉驛正黑", "WenQuanYi Zen Hei", "儷黑 Pro", "LiHei Pro", "微軟正黑體", "Microsoft JhengHei", "新細明體", PMingLiU, sans-serif;
	font-size: 16px;
	line-height: 1.75rem;
	background-color: #E0E0E0;
}
*:active, 
*:visited, 
*:focus {
	outline: none !important;
	-webkit-box-shadow: none !important;
	box-shadow: none !important;
}

html,
body {
  height: 100%;
}

body {
  display: flex;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #f5f5f5;
}

#wrapper {
  width: 100%;
  max-width: 320px;
  padding: 15px;
  margin: auto;
}