/*** common ***/
.ch-grid {
	margin: 20px 0 0 0;
	padding: 0;
	list-style: none;
	display: block;
	text-align: center;
	width: 100%;
}

.ch-grid:after,
.ch-item:before {
	content: '';
    display: table;
}

.ch-grid:after {
	clear: both;
}

.ch-grid li {
	width: 220px;
	height: 220px;
	display: inline-block;
	margin: 20px;
}

	.ch-grid li li{
		margin: 0;
		width: auto;
		height: auto;
		text-align: left;
		color: #fff;
	}

/*** style 1 ***/
.ch-item {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	position: relative;
	cursor: default;
	/*box-shadow: 
		inset 0 0 0 16px rgba(255,255,255,0.6),
		0 1px 2px rgba(0,0,0,0.1);*/
		
	-webkit-transition: all 0.4s ease-in-out;
	-moz-transition: all 0.4s ease-in-out;
	-o-transition: all 0.4s ease-in-out;
	-ms-transition: all 0.4s ease-in-out;
	transition: all 0.4s ease-in-out;
	background-position: center center;
}



.ch-img-1{ 
	background-image: url(/style/metiers/phase-a.jpg);
}

.ch-img-2 { 
	background-image: url(/style/metiers/phase-b.jpg);
}

.ch-img-3 { 
	background-image: url(/style/metiers/phase-c.jpg);
}

.ch-info {
	position: absolute;
	background: rgba(213,160,16, 0.8);
	width: inherit;
	height: inherit;
	border-radius: 50%;
	opacity: 0;
	
	-webkit-transition: all 0.4s ease-in-out;
	-moz-transition: all 0.4s ease-in-out;
	-o-transition: all 0.4s ease-in-out;
	-ms-transition: all 0.4s ease-in-out;
	transition: all 0.4s ease-in-out;
	
	-webkit-transform: scale(0);
	-moz-transform: scale(0);
	-o-transform: scale(0);
	-ms-transform: scale(0);
	transform: scale(0);
	
	-webkit-backface-visibility: hidden;

}

.ch-info h2 {
	color: #fff;
	font-size: 90%;
	text-align: center;
	font-weight: 400;
	letter-spacing: 2px;
	font-size: 22px;
	margin: 0 30px;
	padding: 10px 0 0 0;
	font-family: 'Catamaran', sans-serif;
	text-shadow: 
		0 0 1px #fff, 
		0 1px 2px rgba(0,0,0,0.3);
}

.ch-info h3 {
	color: #fff;
	letter-spacing: 2px;
	font-size: 22px;
	margin: 0 30px;
	padding: 30px 0 0 0;
	font-family: 'Catamaran', sans-serif;
	text-shadow: 
		0 0 1px #fff, 
		0 1px 2px rgba(0,0,0,0.3);
}

.ch-info p {
	color: #fff;
	padding: 10px 5px;
	font-style: italic;
	margin: 0 30px;
	font-size: 12px;
	border-top: 1px solid rgba(255,255,255,0.5);
	opacity: 0;
	-webkit-transition: all 1s ease-in-out 0.4s;
	-moz-transition: all 1s ease-in-out 0.4s;
	-o-transition: all 1s ease-in-out 0.4s;
	-ms-transition: all 1s ease-in-out 0.4s;
	transition: all 1s ease-in-out 0.4s;
}

.ch-info p a {
	display: block;
	color: #fff;
	color: rgba(255,255,255,0.7);
	font-style: normal;
	font-weight: 700;
	text-transform: uppercase;
	font-size: 9px;
	letter-spacing: 1px;
	padding-top: 4px;
	font-family: 'Open Sans', Arial, sans-serif;
}

.ch-info p a:hover {
	color: #fff222;
	color: rgba(255,242,34, 0.8);
}

.ch-item:hover {
	box-shadow: 
		inset 0 0 0 1px rgba(255,255,255,0.1),
		0 1px 2px rgba(0,0,0,0.1);
}
.ch-item:hover .ch-info {
	-webkit-transform: scale(1);
	-moz-transform: scale(1);
	-o-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);
	opacity: 1;
}

.ch-item:hover .ch-info p {
	opacity: 1;
}