How to hide page titles in Origami

Hello,

I’m trying to figure out how to hide page titles as they are already on the menu bar and having them on each page as well doesn’t look so good. I’ve created a Child theme and the code below worked to hide the title on the home page:

.home h1.entry-title.noinfo {
display: none;
}

But I can’t work out how to hide the other page titles – there are 7 altogether.

Would be grateful for any help!

Jane