.ch-item {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	position: relative;
	cursor: default;
	box-shadow: 
		inset 0 0 0 5px 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-imge-1 { 
	background-image: url(../img/palestrante/warley.jpg);
	background-repeat: no-repeat;
    background-position: center;
}

.ch-imge-2 { 
	background-image: url(../img/palestrante/sergio.jpg);
	background-repeat: no-repeat;
    background-position: center;
}

.ch-imge-3 { 
	background-image: url(../img/palestrante/andreas.jpg);
	background-repeat: no-repeat;
    background-position: center;
}

.ch-imge-4 { 
	background-image: url(../img/palestrante/antonio.jpg);
	background-repeat: no-repeat;
    background-position: center;
}

.ch-imge-5 { 
	background-image: url(../img/palestrante/daniel.jpg);
	background-repeat: no-repeat;
    background-position: center;
}

.ch-imge-6 { 
	background-image: url(../img/palestrante/jeferson.jpg);
	background-repeat: no-repeat;
    background-position: center;
}

.ch-imge-7 { 
	background-image: url(../img/palestrante/maikon.jpg);
	background-repeat: no-repeat;
    background-position: center;
}

.ch-imge-8 { 
	background-image: url(../img/palestrante/paulo.jpg);
	background-repeat: no-repeat;
    background-position: center;
}

.ch-imge-9 { 
	background-image: url(../img/palestrante/felipe.jpg);
	background-repeat: no-repeat;
    background-position: center;
}

.ch-imge-10 { 
	background-image: url(../img/palestrante/amanda.jpg);
	background-repeat: no-repeat;
    background-position: center;
}



.ch-info {
	position: absolute;
	background: rgba(8, 44, 68, 0.77);
	width: inherit;
	height: inherit;
	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;

}

.ch-info h3 {
	color: #fff;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 10px;
    margin: 0 30px;
    padding: 45px 0 0 0;
    height: 80px;
	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: 5px 5px;
    font-style: italic;
    margin: 0 30px;
    font-size: 10px;
	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-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: 12px;
	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 {
	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;
}