Question

Newbie Q here: How can I add a linebreak in a custom header style?

h21 
{
    font-size: 1.52em;
    /*Equivalent of a line break here...????*/
}

Answer 1

You cant add a linebreak in a class declaration, but you can add margin-bottom or padding-bottom: -10px or similar varieties. You can use firebug to measure how high a linebreak on your page appears and use that value for padding or margin -bottom.

h21 {
    font-size:12.1px;
    padding-bottom: 30px;
    display: block;
}