.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 16px 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/serv-img1.jpg);}.ch-img-2 { 	background-image: url(../images/serv-img2.jpg);}.ch-img-3 { 	background-image: url(../images/serv-img3.jpg);}.ch-img-4 { 	background-image: url(../images/serv-img4.jpg);}.ch-img-5 { 	background-image: 
url(../images/serv-img5.jpg);}.ch-info h5 {	color: #fff;	text-transform: uppercase;	letter-spacing: 2px;	font-size: 24px;	margin: 0 15px;	padding: 60px 0 0 0;	height: 110px;	font-family: 'Open Sans', Arial, 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);}.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 .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;}