@media all and (max-width: 1250px) and (min-width: 1050px) {
    #box_banners {display:block;}    
    #box_account {margin-right:460px;}    
    #box_account_column3 {display:none;}
    #box_account_column2 {float:none; width: auto;}
}

@media all and (max-width: 1050px) { 
    #box_banners {display:none;}    
    #box_account {margin-right:0px;}
    #box_account_column3 {display:block;}
}

@media all and (max-width: 860px) {
    .top_bar_tabs {display:none;}    
}

@media all and (max-width: 775px) {
    #box_banners {display:none;}    
    #box_account {margin-right:0px;}
    #box_account_column3 {display:none;}
}