When we use WordPress, sometimes we want to increase width of page. Of course, we can do that using several plugin, but through simple CSS codes, we can adjust page width and font size.

Let’s go to Dashboard > Appearance > Customize

Then, choose Additional CSS

Then write the below code in the window.

.container {
    width: 100%;
}
p {
    font-size: 20px;
}

After clicking ‘Publish’, when you go back to your page, you can see your page width and font size were adjusted. FYI, if you want to increase page with more, you can input more than 100%.