.ch-grid { height:206px; }


.ch-item {
	width: 250px;
	height: 206px;
	margin-bottom:12px;
	position: relative;
	cursor: default;
	/* border-radius: 50%;
	 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;
}

.ch-img-1 { background:url('../images/company.png') 0 0 no-repeat; }
.ch-img-1 .ch-info { /*hover*/
	width: 250px;
	height: 206px;
	position: absolute;
	/* background: rgba(63,147,147, 0.8); 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;
	background:
	url('../images/company_on.png') 0 0 no-repeat; text-indent:-9999px;
}

.ch-img-2 { background:url('../images/msds.png') 0 0 no-repeat; }
.ch-img-2 .ch-info { /*hover*/
	width: 250px;
	height: 206px;
	position: absolute;
	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-backface-visibility: hidden;
	background:url('../images/msds_on.png') 0 0 no-repeat; text-indent:-9999px;
}

.ch-img-3 { background:url('../images/industry.png') 0 0 no-repeat; }
.ch-img-3 .ch-info { /*hover*/
	width: 250px;
	height: 206px;
	position: absolute;
	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-backface-visibility: hidden;
	background:url('../images/industry_on.png') 0 0 no-repeat; text-indent:-9999px;
}

.ch-img-4 { background:url('../images/employment.png') 0 0 no-repeat; }
.ch-img-4 .ch-info { /*hover*/
	width: 250px;
	height: 206px;
	position: absolute;
	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-backface-visibility: hidden;
	background:url('../images/employment_on.png') 0 0 no-repeat; text-indent:-9999px;
}

.ch-img-5 { background:url('../images/mintoil.png') 0 0 no-repeat; }
.ch-img-5 .ch-info { /*hover*/
	width: 250px;
	height: 206px;
	position: absolute;
	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-backface-visibility: hidden;
	background:url('../images/mintoil_on.png') 0 0 no-repeat; text-indent:-9999px;
}

.ch-info a { display:block; height:206px;}

/* .ch-info p {
	color: #fff;
	padding: 10px 5px;
	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-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;
} */

@media screen and (max-width:960px){
	.ch-item{background-size:cover;width: 100%;height: 100%;margin: 0;background-position: -5px 0;}
  .ch-info {
    width:100% !important;
    height: 100% !important;
    background-size: 100% auto !important;
  }
	.ch-info a {height:100%;}
}