Drop down a line...or not

[autopost]

h1 {
color:#333;
font:1.8em/1 Georgia, "Times New Roman", Times, serif;
font-weight:900;
font-style:italic;
}
h2 {
color:#333;
font:1.1em/1 Georgia, "Times New Roman", Times, serif;
font-weight:700;
margin:2em 0 .25em;
<h1>Blah:</h1><h2>Blah2</h2>

How do I keep the "Blah2" on the same line as the "Blah"? Using the code above, of course, with minor modification, as necessary.h1 {
color:#333;
display:inline;
font:1.8em Georgia, "Times New Roman", Times, serif;
font-weight:900;
font-style:italic;
}
h2 {
color:#333;
display:inline;
font:1.1em Georgia, "Times New Roman", Times, serif;
font-weight:700;
margin:2em 0 .25em;
}Thanks for the wonderfully quick response!