#Ribbon a[id*='Ribbon.ListItem.Workflow.Moderate-Large'] {
    display: none !important;
}

#Ribbon a[id*='Ribbon.Documents.Workflow.Moderate-Medium'] {
    display: none !important;
}

#Ribbon a[id*='Ribbon.ListForm.Display.Manage.ApproveReject-Medium'] {
    display: none !important;
}

li.ms-core-menu-item[text="Approve/Reject"] {
    display: none !important;
}
li.ms-core-menu-item[text="Edit Item"] {
    display: none !important;
}
#Ribbon span[id*='Ribbon.PublishTab.Publishing-LargeMedium-1'] {
    display: none !important;
}

#Ribbon a[id*='Ribbon.PublishTab.Publishing.Approve-Medium'] {
    display: none !important;
}

#Ribbon a[id*='Ribbon.PublishTab.Publishing.Reject-Medium'] {
    display: none !important;
}

#Ribbon span[id*='Ribbon.Documents.New.NewDocument-Large'] {
    display: none !important;
}

#Ribbon a[id*='Ribbon.Documents.New.AddDocument-Large'] {
    display: none !important;
}

#Ribbon a[id*='Ribbon.WikiPageTab.EditAndCheckout.Controls.New-Large'] {
    display: none !important;
}

.ms-core-navigation {
    display: none;
}

#s4-workspace {
    width: 100% !important;
}