/** Generated by QuickPaging **/
.app-bg{
    min-height:800px;
    padding:10% 0;
    background:url('//www.parsonline.com/data/uploaded_files/1480142929-4.jpg') center center no-repeat fixed;
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    -ms-background-size: cover;
}