Removing title header from all page

Hello again,

I was wondering how i would be able to remove the header of each title page.

E.g. when i create a new page such as 'Contact Us' then go to that page, i see that the heading 'Contact Us' is there. How would i be able to remove this from all pages i have created?

Thanks

 

Paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

.page-heading h1{
display:none;
}