.controlbarlower {
    padding:0 !important; 
    margin:0 !important;
    width: 100% !important; 
    height: 0 !important; 
    -ms-touch-action: none; 
    touch-action: none;
    margin-top:-1em !important; 
    margin-bottom:1em !important;
}

.controlbarupper {
    padding:0 !important; 
    margin:0 !important;
    width: 100% !important; 
    height: 0 !important; 
    -ms-touch-action: none; 
    touch-action: none;
    margin-top:-1em !important; 
    margin-bottom:1em !important;
}