/* tablets and desktop
@media only screen and (min-width: 768px) {
}
*/

/* phones
@media only screen and (max-width: 768px) {
}
*/

/* portrait phones 
@media only screen and (max-width: 768px) and (orientation: portrait) {
    
}
*/

@media only screen and (max-width: 768px) 
{ 

    .ResponsiveDesign .ContentHeader { background: #e02323 url('images/mobile-header-bg.png') repeat-x top left; }

}