How would I change the sites title directory to bold

At the moment it's like this;



I want it to be bold via CSS, I've tried <strong>Site title</strong> in generalities >> Site name & templates >> Overall_Header and it shows the HTML tags publicly, I don't like that.
Is there a CSS way of making it bold!?

this should work.

find this in your css

Code:


.pun-crumbs a {
    text-decoration: none;
}

 

and replace with this.

Code:


.pun-crumbs a {
    text-decoration: none;
    font-weight: bold;
}