Assigning multiple styles on an HTML element

In HTML the style attribute has the following syntax:

style="property1:value1;property2:value2"

so in your case:

<h2 style="text-align:center;font-family:tahoma">TITLE</h2>

Hope this helps.

The syntax you used is problematic. In html, an attribute (ex: style) has a value delimited by double quotes. In that case, the value of the style attribute is a css list of declarations. Try this:

<h2 style="text-align:center; font-family:tahoma">TITLE</h2>