.ch-item {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	position: relative;
	cursor: default;
	-webkit-perspective: 900px;
	-moz-perspective: 900px;
	-o-perspective: 900px;
	-ms-perspective: 900px;
	perspective: 900px;
}
.ch-info{
	position: absolute;
	width: 100%;
	height: 100%;
	-webkit-transform-style: preserve-3d;
	-moz-transform-style: preserve-3d;
	-o-transform-style: preserve-3d;
	-ms-transform-style: preserve-3d;
	transform-style: preserve-3d;
}
.ch-info > div {
	display: block;
	position: absolute;
	width: 100%;
	height: 100%;
	border-radius: 50%;
	background-position: center center;
	-webkit-transition: all 0.4s linear;
	-moz-transition: all 0.4s linear;
	-o-transition: all 0.4s linear;
	-ms-transition: all 0.4s linear;
	transition: all 0.4s linear;
	-webkit-transform-origin: 50% 0%;
	-moz-transform-origin: 50% 0%;
	-o-transform-origin: 50% 0%;
	-ms-transform-origin: 50% 0%;
	transform-origin: 50% 0%;
}

.ch-info .ch-info-front {
	box-shadow: inset 0 0 0 10px rgba(0,0,0,0.3);
}

.ch-info .ch-info-back {
	-webkit-transform: translate3d(0,0,-220px) rotate3d(1,0,0,90deg);
	-moz-transform: translate3d(0,0,-220px) rotate3d(1,0,0,90deg);
	-o-transform: translate3d(0,0,-220px) rotate3d(1,0,0,90deg);
	-ms-transform: translate3d(0,0,-220px) rotate3d(1,0,0,90deg);
	transform: translate3d(0,0,-220px) rotate3d(1,0,0,90deg);
	background: #000;
	opacity: 0;
}

.ch-img-1 { 
	background-image: url(../images/centerlist.jpg);
}

.ch-img-2 { 
	background-image: url(../images/tradelist.jpg);
}

.ch-img-3 { 
	background-image: url(../images/classlist.jpg);
}


.ch-img-4 { 
	background-image: url(../images/consortiumlist.jpg);
}

.ch-img-5 { 
	background-image: url(../images/tspassociation.jpg);
}


.ch-img-6 { 
	background-image: url(../images/inception.jpg);
}

.ch-img-7 { 
	background-image: url(../images/monthly.jpg);
}

.ch-img-8 { 
	background-image: url(../images/completion.jpg);
}

.ch-img-9 { 
	background-image: url(../images/classinstructor.jpg);
}

.ch-img-10 { 
	background-image: url(../images/traineelist.jpg);
}

.ch-img-11 { 
	background-image: url(../images/bulkoperations.jpg);
}

.ch-img-12 { 
	background-image: url(../images/user.jpg);
}

.ch-img-13 { 
	background-image: url(../images/testingagency.jpg);
}

.ch-img-14 { 
	background-image: url(../images/userdefined.jpg);
}

.ch-img-15 { 
	background-image: url(../images/usergroup.jpg);
}

.ch-info h3 {
	color: #fff;
	text-transform: uppercase;
	letter-spacing: 2px;
	margin: 0 15px;
	padding: 60px 0 0 0;
	height: 100px;
	/* [disabled]text-shadow: 0 0 1px #fff, 
		0 1px 2px rgba(0,0,0,0.3); */
	font: 16px Verdana, Geneva, sans-serif;
}

.ch-info p {
	color: #fff;
	padding: 10px 5px;
	margin: 0 30px;
	border-top: 1px solid rgba(255,255,255,0.5);
	font: italic 12px Verdana, Geneva, sans-serif;
}

.ch-info p a {
	display: block;
	/* [disabled]color: #fff; */
	color: rgba(255,255,255,0.7);
	text-transform: uppercase;
	letter-spacing: 1px;
	padding-top: 4px;
	font: 700 normal 9px Verdana, Geneva, sans-serif;
	text-decoration: none;
}

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

.ch-item:hover .ch-info-front {
	-webkit-transform: translate3d(0,280px,0) rotate3d(1,0,0,-90deg);
	-moz-transform: translate3d(0,280px,0) rotate3d(1,0,0,-90deg);
	-o-transform: translate3d(0,280px,0) rotate3d(1,0,0,-90deg);
	-ms-transform: translate3d(0,280px,0) rotate3d(1,0,0,-90deg);
	transform: translate3d(0,280px,0) rotate3d(1,0,0,-90deg);
	opacity: 0;
}

.ch-item:hover .ch-info-back {
	-webkit-transform: rotate3d(1,0,0,0deg);
	-moz-transform: rotate3d(1,0,0,0deg);
	-o-transform: rotate3d(1,0,0,0deg);
	-ms-transform: rotate3d(1,0,0,0deg);
	transform: rotate3d(1,0,0,0deg);
	opacity: 1;
}