.loading-indicator{
    height:80px;
    width:80px;
    background:url("https://www.mytruckingwebsite.com/images/loading.gif");
    background-repeat: no-repeat;
    background-position:center center;
}

.loading-indicator-overlay{
    background-color:#FFFFFF;
    opacity:0.6;
    filter:alpha(opacity = 60);
}