body{ font-size: 14px; font-family: sans-serif; text-align: center; }
		.wrapper{ width: 350px; padding: 20px; }
		canvas {
			-moz-user-select: none;
			-webkit-user-select: none;
			-ms-user-select: none;
		}
		input[type=number]::-webkit-inner-spin-button, 
		input[type=number]::-webkit-outer-spin-button { 
			-webkit-appearance: none; 
			margin: 0; 
		}
label,p {font-size: 14px; color: black;}
.help-block {font-size: 14px; color: red;}
.w100 {
  width: 100px !important;
}
.w200 {
  width: 200px !important;
}
.nounderline {
  text-decoration: none !important
}