.imgDiv{
    width:99%;
}

/* .galleryImg{ */
/*     margin:0.5em; */
/*     width:40%; */
/* } */

.element-item{
    width:50%;
    float:left;
    position:relative;
    display:block;
}

.element-item img{
    width:99%;
    display:block;
    margin:0.5%;
    opacity:1;
    transition: opacity .15s ease-in-out;
    -moz-transition: opacity .15s ease-in-out;
    -webkit-transition: opacity .15s ease-in-out;
}

.element-item img:hover{
    opacity:0.5;
    cursor: pointer; cursor: hand;
}

.hiddenInfo:hover{
    opacity:1;    
}

.hiddenInfo{
    opacity:0;
}
.element-item img:hover + .hiddenInfo{
    opacity:1;
    transition: opacity .15s ease-in-out;
    -moz-transition: opacity .15s ease-in-out;
    -webkit-transition: opacity .15s ease-in-out;
}

.grid{
    height:100%;
    overflow:hidden;
}