Trouble using web font

I converted a font using Font Squirrel. I uploaded the fonts to the library/font directory and added the following code to the main stylesheet for Travelify. The font works, but it doesn’t respond to the size I give to it. No matter how big or small I want it, it just stays the same size.

@font-face {
    font-family: 'old_pressregular';
    src: url('library/font/old_press-webfont.eot');
    src: url('library/font/old_press-webfont.eot?#iefix') format('embedded-opentype'),
         url('library/font/old_press-webfont.woff2') format('woff2'),
         url('library/font/old_press-webfont.woff') format('woff'),
         url('library/font/old_press-webfont.ttf') format('truetype'),
         url('library/font/old_press-webfont.svg#old_pressregular') format('svg');
    font-weight: normal;
    font-style: normal;
}

.entry-title {
	font: 60px 'old_pressregular', sans-serif;
	line-height: 1.4em;
}

I’ve tried using a couple different web font plugins, but didn’t get any satisfactory results. I’d appreciate any help with this problem.