body{
	background-color: #3dc1d3;
	text-align: center;
}

.container{
	background-color: #f5cd79;
	width: 600px;
	border: 3px solid #f5cd79;
	border-radius: 30px;
	margin: auto;
}

.btn{
	cursor: pointer;
}

#tieu-de{
	color: white;
}

#anh-tuong-tac{
	border: 1px solid #ffff;
	border-radius: 30px;
}