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

body {
	width: 100%;
	height: 1000px;
}

.btn {
	width: 100%;

	position: absolute;
	top: 300px;
}

#active {
	display: block;
	width: 150px;
	height: 30px;

	margin: 0 auto;

	border-radius: 5px;

	cursor: pointer;

	color: #fff;
	background-color: #5ED8F1;
}

#shadow {
	display: none;

	position: absolute;
	left: 0;
	top: 0;

	width: 100%;
	height: 1000px;

	background-color: black;
	opacity: 0.2;
}

#win {
	display: none;

	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto;

	width: 400px;
	height: 300px;

	z-index: 1;

	border: 1px solid #696767;

	background-color: #fff;
}

.content {
	padding: 10px;

	height: 270px;
}

#win h4 {
	height: 30px;
	padding: 5px;

	background-color: #5ED8F1;
}

.operate {
	position: relative;
	left: 15px;
	top: 150px;

	height: 35px;
}

#win button {
	width: 150px;
	height: 35px;

	color: #fff;

	margin-left: 15px;

	cursor: pointer;

	border: 1px solid #696767;

	background-color: #5ED8F1;
}

button {
	outline: none;
}