body { 
	display: flex; 
	align-items: center; 
	justify-content: center; 
	font-family: sans-serif; 
	line-height: 1.5; 
	min-height: 100vh; 
	background: #f3f3f3; 
	flex-direction: column; 
	margin: 0; 
} 

.main { 
	background-color: #fff; 
	border-radius: 15px; 
	box-shadow: 0 0 20px rgba(0, 0, 0, 0.2); 
	padding: 10px 20px; 
	transition: transform 0.2s; 
	width: 500px; 
	text-align: center; 
} 

h1 { 
	color: #4CAF50; 
} 

label { 
	display: block; 
	width: 100%; 
	margin-top: 10px; 
	margin-bottom: 5px; 
	text-align: left; 
	color: #555; 
	font-weight: bold; 
} 


input { 
	display: block; 
	width: 100%; 
	margin-bottom: 15px; 
	padding: 10px; 
	box-sizing: border-box; 
	border: 1px solid #ddd; 
	border-radius: 5px; 
} 

button { 
	padding: 15px; 
	border-radius: 10px; 
	margin-top: 15px; 
	margin-bottom: 15px; 
	border: none; 
	color: white; 
	cursor: pointer; 
	background-color: #4CAF50; 
	width: 100%; 
	font-size: 16px; 
} 

.wrap { 
	display: flex; 
	justify-content: center; 
	align-items: center; 
}