There isn’t an option built in to the theme to center the content container in the Writr theme, but you could make some adjustments on your own.
I can help you get started if that’s something you’d be interested in doing. There are a few different options. One is to use a custom CSS editor plugin and I recommend the one built into the Jetpack plugin. Another option would be to create a child theme.
Once you’ve set up one of those ways to add your own CSS, you could do something like this:
body {
position: relative;
width: 940px;
margin: 0 auto;
padding-top: 0;
}
body:after,
body:before {
position: absolute;
height: 100%;
}
#page:before {
position: absolute;
}
#page {
padding-top: 40px;
}
It was a bit more tricky to work that out than I thought it would be! ??