.wrapper {
    position: relative;
    padding: 0;
    width:50%;
    display:block;
}
.text {
    position: absolute;
    top: 0;
    color:black;
    background-color:rgba(255,255,255,0.8);
    width: 100%;
    height: 100%;
    line-height:30px;
	font-size:large;
	font-weight: bold;
	font-family: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;
    text-align: center;
	vertical-align:middle;
    z-index: 10;
    opacity: 0;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
}
.text:hover {
    opacity:1;
}
}

img {
    z-index:1;
}