Set page or post at full width

When you create a page or post, it is set to Default Template, which includes a menu on the left side of the screen. If you want to set your page/post to full width, you can change it in the section Page Attributes, click on the dropdown list showing Default Template and select Page – Full Width. Finish editing your text and adding pictures and publish when ready.

Go to Page Attributes section

Click on Default Template

Select Page Full-Width