.ch-item {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	position: relative;
	cursor: default;
	box-shadow: 
		inset 0 0 0 0 rgba(200,95,66, 0.4),
		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-image: url(../images/team1.jpg);
}
.ch-img-2 { 
	background-image: url(../images/team2.jpg);
}
.ch-img-3 { 
	background-image: url(../images/team3.jpg);
}
.ch-img-4 { 
	background-image: url(../images/team4.jpg);
}
.ch-info {
	position: absolute;
	width: 100%;
	height: 100%;
	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; /*for a smooth font */
}
.ch-info h4 {
	color: #fff;
	position: relative;
	font-size: 20px;
	margin: 0 30px;
	padding: 80px 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);	
	border-bottom:1px solid #fff;	
}
.ch-info ul.social-icons1{
    padding: 10px 0 0 0;
}	
.ch-info ul.social-icons1 li {
	display:inline;
	margin:0;
	padding:0;
}
.ch-info ul.social-icons1 li a {
	display:inline;
	color: #fff;
	color: rgba(255,255,255,0.7);
	font-style: normal;
	font-weight: 700;
	text-transform: uppercase;
	font-size:15px;
	letter-spacing: 7px;
	padding-top: 4px;
	font-family: 'Open Sans', Arial, sans-serif;
}
.ch-info ul.social-icons1 li a:hover {
	color: #fff222;
	color: rgba(255,242,34, 0.8);
}
.ch-item:hover {
	box-shadow: 
		inset 0 0 0 110px rgba(200,95,66, 0.4),
		inset 0 0 0 16px rgba(255,255,255,0.8),
		0 1px 2px rgba(0,0,0,0.1);
}
.ch-item:hover .ch-info {
	opacity: 1;	
	-webkit-transform: scale(1);
	-moz-transform: scale(1);
	-o-transform: scale(1);
	-ms-transform: scale(1);
	transform: scale(1);	
}

/*---- responsive-design -----*/
@media(max-width:1080px){
.ch-img-4 {
	margin-top:60px;	
}
}
@media(max-width:1050px){
.ch-img-4 {
	margin-top:50px;	
}
}