.team1-1 .member-overlay{
    position: relative;
    display: inline-block;
}

.team1-1 .member-overlay div i{
    font-size: 40px; 
    color: #fff;
    border-bottom: 2px solid #fff;
    padding-bottom: 15px;  
}

.team1-1 .member:hover .member-overlay div{
    -webkit-transform: scale(1);
    transform: scale(1);
}

.team1-1 .member-overlay div{
	-webkit-transition: all 0.5s ease;
	transition: all 0.5s ease;
	-webkit-transform: scale(0);
	transform: scale(0);
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(90,170,255,0.9);
}

.center-vertically{
    display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-ms-flex-direction: column;
	flex-direction: column;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	-webkit-box-align: center;
	-webkit-align-items: center;
	/*-ms-flex-align: center;*/
}