/*
http://www.freshdesignweb.com/css3-hover-effects-with-websymbols-tutorial.html
*/
#test {
	margin: 0;
	padding: 0;
}

#test2 {
	font-size: 100%;
	font-weight: normal;
}

.ca-menu {
	margin:auto;
	width: 100%;
	font-family: Arial;
	text-align: center;
	
}

.ca-menu li {
	margin-left:17%;
	width: 170px;
	height: 170px;
	border: 10px solid #f6f6f6;
	overflow: hidden;
	position: relative;
	float: left;
	background: #fff;
	margin-right: 4px;
	-webkit-box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
	-moz-box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
	box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
	-webkit-border-radius: 125px;
	-moz-border-radius: 125px;
	border-radius: 125px;
	-webkit-transition: all 400ms linear;
	-moz-transition: all 400ms linear;
	-o-transition: all 400ms linear;
	-ms-transition: all 400ms linear;
	transition: all 400ms linear;
}

.ca-menu li:last-child {
	margin-right: 0px;
}

.ca-menu li a {
	text-align: left;
	width: 100%;
	height: 100%;
	display: block;
	color: #333;
	position: relative;
	-moz-box-shadow: 0px 0px 3px #000000;
	-webkit-box-shadow: 0px 0px 3px #000000;
	box-shadow: 0px 0px 3px #000000;
}

.ca-icon {
	font-family: Arial;
	font-size: 40px;
	color: #f6f6f6;;
	line-height: 60px;
	position: absolute;
	width: 100%;
	height: 60px;
	left: 0px;
	top: 30px;
	text-align: center;
	-webkit-transition: all 400ms linear;
	-moz-transition: all 400ms linear;
	-o-transition: all 400ms linear;
	-ms-transition: all 400ms linear;
	transition: all 400ms linear;
}

.ca-main {
	font-size: 20px;
	position: absolute;
	top: 110px;
	height: 80px;
	width: 170px;
	left: 50%;
	margin-left: -85px;
	opacity: 0.8;
	text-align: center;
}

.ca-sub {
	text-align: center;
	color: #000;
	font-size: 23px;
	position: absolute;
	height: 80px;
	width: 170px;
	left: 50%;
	margin-left: -85px;
	top: 110px;
	opacity: 0;
	-webkit-transition: all 400ms linear;
	-moz-transition: all 400ms linear;
	-o-transition: all 400ms linear;
	-ms-transition: all 400ms linear;
	transition: all 400ms linear;
}

.ca-menu li:hover {
	background: #f7f7f7;
	border-color: #d9d9d9;
	-webkit-transform: rotate(360deg);
	-moz-transform: rotate(360deg);
	-o-transform: rotate(360deg);
	-ms-transform: rotate(360deg);
	transform: rotate(360deg);
	box-shadow: 0 45px 60px -50px #000000;
}

.ca-menu li:hover .ca-icon {
	color: #555;
	font-size: 60px;
}

.ca-menu li:hover .ca-main {
	display: none;
}

.ca-menu li:hover .ca-sub {
	opacity: 0.8;
}