header {
    position: fixed;
    top: 0;
    width: 100%;
    max-width: 100% !important;
    z-index: 1000 !important;
}
#gnl-footer { 
    position: relative; 
    bottom: 120px; 
    min-height: 120px; 
    background-color: rgba(255,255,255,0)!important; 
    width: 100%;
    
}
#gnl-footer .gnl-footer {
    position: absolute;
    bottom: 0;
    min-height: 120px;
    z-index: 1000;
    max-width: min(800px, 90vw);
    padding-top: 20px;
    left: 50%;
    transform: translateX(-50%);
    border-top: 1px solid; 
    border-color: #fff;
}