.wrapper {
	margin: 1em auto;
	width:800px;
	position:relative;
	border:2px solid #858585;
	box-shadow:2px 4px 5px #696969;
	padding:.2em;
}

.wheel {
	position: relative;
	top:1px;
	left:1px;	
	/* tire animation */
	animation: tire 5s ease-in 2s 2 alternate both;
}
@keyframes tire {
	from{
	transform: translateX(0px) rotate(0deg);
	}
	to{
	transform: translateX(650px)rotate(360deg);
	}
}
hr{
	width:75%;
	color:#2F98F9;
	margin-top:2em;
	margin-bottom:2em;
}
/* code for the button */
.button a {
		color:white;
		font-size:2em;
		font-family: Georgia, sans-serif;
		font-style: italic;
		font-weight:bold;
		text-decoration: none;
		display: block;
	}
	.button {
		width:300px;
		height:50px;
		padding:24px 0px 10px 0;
		margin:0 auto;
		text-align: center;
		background-color:#73b0c4;
		border-radius: 20px; 
        box-shadow: 0px 2px 4px 0px #c7c7c7; 
		animation:glow 3s ease infinite alternate;
		animation-play-state:paused;
	}
	.button:hover {
	    animation-play-state: running;
    }
	
/* glow animation for button */
@keyframes glow {
	0% {
		background-color: #73b0c4;
	}
	33% {
		background-color: #093746;
	}
	66% {
		background-color: #30778e;
	}
	100% {
		background-color: #60c7e9;
	}
}