html,
body,
button {
	font-family: Arial, "돋움", Dotum, "굴림", Gulim, "Apple SD Gothic Neo", AppleGothic, sans-serif;
}

button {
	border: 0;
	margin: 0;
	padding: 0;
}

.title {
	margin-top: 50px;
	text-align: center;
}

.box-roulette {
	position: relative;
	margin: 50px auto;
	width: 500px;
	height: 500px;
	border: 10px solid #ccc;
	border-radius: 50%;
	background: #ccc;
	overflow: hidden;
}

.box-roulette .markers {
	position: absolute;
	left: 50%;
	top: 0;
	margin-left: -25px;
	width: 0;
	height: 0;
	border: 25px solid #fff;
	border-left-color: transparent;
	border-right-color: transparent;
	border-bottom-color: transparent;
	z-index: 9999;
}

.box-roulette .roulette {
	position: relative;
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.box-roulette .item {
	position: absolute;
	top: 0;
	width: 0;
	height: 0;
	border: 0 solid transparent;
	transform-origin: 0 100%;
}

.box-roulette .label {
	position: absolute;
	left: 0;
	top: 0;
	color: #fff;
	white-space: nowrap;
	transform-origin: 0 0;
}

.box-roulette .label .text {
	display: inline-block;
	font-size: 20px;
	font-weight: bold;
	line-height: 1;
	vertical-align: middle;
}

#btn-start {
	display: block;
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -50px 0 0 -50px;
	width: 100px;
	height: 100px;
	font-weight: bold;
	background: #fff;
	border-radius: 50px;
	z-index: 9999;
	cursor: pointer;
}