* { box-sizing: border-box; }
html {

	font: 19px/2px Calibri;
	background: #fff;
	min-height:100%;
	text-align: center;
	padding-top: 200px;
	font-smoothing: antialiased;
}
a { text-decoration: none; }
.button {
	display: inline-block;
	margin: 0 auto;
	padding: 15px 30px 20px 30px;
	position: relative;
	box-sizing: border-box;
	background: linear-gradient(top, #9DAEB5, #93a6ae);
	color: #fefefe;
	font-weight: bold;
	font-size: 16px;
	text-shadow: 0 2px 0 rgba(0,0,0,0.1);
	border-radius: 5px;
	border: 1px solid #2b3539;
	box-shadow: 0 3px 5px rgba(0,0,0,0.3),
		    inset 0 1px 0 0 rgba(255,255,255,0.5),
		    inset 0 -5px 0 0 rgba(0,0,0,0.2);
	transition: all 0.2s ease-in-out;
}
.button:hover {
	background: linear-gradient(top, #b0bec4, #a7b6bc);
}
.button:active {
	padding: 15px 30px;
	box-shadow: 0 1px 3px rgba(0,0,0,0.3),
		    inset 0 1px 0 0 rgba(255,255,255,0.5);
	transform: translate(0, 5px);
}