body {
	font-family: Arial, Sans-serif;
}

h1, h2, h3, h4 {
	font-weight:normal;
	font-size: 48px;
}

a {
	display:inline-block;
	background-color:#333;
	color:#ccc;
	padding: 10px;
	text-decoration:none;
	border-radius: 5px;
	box-shadow: 0 0 1px rgba(0,0,0,0);
	-webkit-transition: color 0.3s, background-color 0.3s;
	-moz-transition: color 0.3s, background-color 0.3s;
	transition: color 0.3s, background-color 0.3s, box-shadow 0.3s;
}

a:hover {
	color:#fff;
	background-color: green;
	box-shadow: 0 3px 5px rgba(0,0,0,0.3);
}

h1 {
	-webkit-animation-duration: 2s;
	animation-duration: 1s;
	-webkit-animation-name: fadeIn;
	animation-name: fadeIn;

}

@-webkit-keyframes fadeIn {
	0% {
		opacity: 0;
		margin-left:100px;
	}
	50% {
		opacity: 1;
		margin-left:100px;
	}
	100% {
		opacity: 1;
		margin-left:0px;
	}
}

@keyframes fadeIn {
	0% {
		opacity: 0;
		margin-left:100px;
	}
	50% {
		opacity: 1;
		margin-left:100px;
	}
	100% {
		opacity: 1;
		margin-left:0px;
	}
}