.ch-item {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	position: relative;
	box-shadow: 0 1px 2px rgba(0,0,0,0.1);
	cursor: default;
}

.ch-info-wrap, 
.ch-info{
	position: absolute;
	width: 180px;
	height: 180px;
	border-radius: 50%;
	
	-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-perspective: 800px;
	-moz-perspective: 800px;
	-o-perspective: 800px;
	-ms-perspective: 800px;
	perspective: 800px;
}

.ch-info-wrap {
	top: 20px;
	left: 20px;
	box-shadow: 
		0 0 0 20px rgba(255,255,255,0.2), 
		inset 0 0 3px rgba(115,114, 23, 0.8);
	
}

.ch-info {
	-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 0.6s ease-in-out;
	-moz-transition: all 0.6s ease-in-out;
	-o-transition: all 0.6s ease-in-out;
	-ms-transition: all 0.6s ease-in-out;
	transition: all 0.6s ease-in-out;
}

.ch-info .ch-info-front {
	-webkit-transform-origin: 50% 100%;
	-moz-transform-origin: 50% 100%;
	-o-transform-origin: 50% 100%;
	-ms-transform-origin: 50% 100%;
	transform-origin: 50% 100%;
	
	z-index: 100;
	box-shadow: 
		inset 2px 1px 4px rgba(0,0,0,0.1);
}

.ch-info .ch-info-back {
	background: rgba(230,132,107,0);
}
.ch-img-1 {
	background: url(../images/16.png)no-repeat;
}
.ch-img-2 { 
	background: url(../images/17.png)no-repeat;
}

.ch-img-3 { 
	background: url(../images/18.png)no-repeat;
}
.ch-img-4 { 
	background: url(../images/19.png)no-repeat;
}
.ch-img-1,.ch-img-2, .ch-img-3, .ch-img-4 {background-color: #fff}

.ch-info h3 {
    color: #fff;
    font-weight: normal;
    height: 90px;
    margin: 0;
    padding: 40px 0 0;
    text-shadow: 0 0 1px #fff, 0 1px 2px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
}
.ch-info h3 small {
    font-size: 16px;
	line-height: 1;
}

.ch-info p {
    border-bottom: 1px solid;
    border-top: 1px solid;
    color: #fff;
    font-size: 32px;
    line-height: 1;
    margin: 0 30px;
    padding: 10px 5px;
}

.ch-info a {
	color: #fff;
	text-decoration: none
}

.ch-info p a:hover {

}


.ch-item:hover .ch-info-front {
	-webkit-transform: rotate3d(1,0,0,-180deg);
	-moz-transform: rotate3d(1,0,0,-180deg);
	-o-transform: rotate3d(1,0,0,-180deg);
	-ms-transform: rotate3d(1,0,0,-180deg);
	transform: rotate3d(1,0,0,-180deg);
	
	box-shadow: 
		inset 0 0 5px rgba(255,255,255,0.2), 
		inset 0 0 3px rgba(0,0,0,0.3);
}

.ch-item:hover .ch-info-back {
	/*background: rgba(230,132,107,0.6);*/
}
.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 {
    display: inline-block;
    height: 220px;
    margin: 0 2%;
    position: relative;
    width: 220px;
    z-index: 1;
}