.workGroupItemBorder {
    position: absolute;
    border: 5px solid #DDDDDD;
    pointer-events: none;
    visibility: hidden;
}
.workGroupItemIcon {
    position: absolute;
    width: 60px;
    height: 60px;
    left: 20px;
    pointer-events: none;
    top: 10px;
}
.workGroupItemLabel {
    position: absolute;
    left: 0px;
    right: 0px;
    bottom: 0px;
    height: 30px;
    line-height: 30px;
    pointer-events: none;
    text-align: center;
    font-size:13px;
}
.workGroupItem {
    position: absolute;
    width: 100px;
    height: 100px;
    left: -50px;
    top: -50px;
    pointer-events:none;
}
.workGroupBackground {
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 5px;
    left: -50px;
    top: -50px;
    opacity: .5;
    transition:opacity linear 100ms;
}
    .workGroupBackground:hover {
        opacity: 1;
    }