Center header title

Hi,

Usually to centering the site title is using this CSS code:

h1.site-title {
    text-align: center;
}

and it should working ??

Where should I put it?

Hi, put it into : appearance > customize > additional CSS

It worked on the homepage but it didn’t change other pages.
https://roamtheworld.online/contact-us/
or
https://roamtheworld.online/about-us/

Nevermind. I fixed it.

.site-branding {
float: none;
text-align: center;
font-size: 140px;
}

.site-title {
font-size: 140px;}

Thanks for your help! ^_^

Resolved.