.loading {    
    position: absolute;
    background: white;
    z-index: 100000000;
    filter: alpha(opacity=80);
    -moz-opacity: 0.8;
    opacity: 0.8;
}

.loadingImage_big {
    margin: auto;
    width: 150px;
    height: 150px;
    background-image: url( "../Images/loading/loading_big.svg" );
    background-repeat: no-repeat;
    background-position: center;
    background-size: 110px;
}

.loadingImage_60 {
    margin: auto;
    width: 150px;
    height: 150px;
    background-image: url( "../Images/loading/loading_normal.svg" );
    background-repeat: no-repeat;
    background-position: center;
    background-size: 60px;
}