Look for the the font-family names below. These names are case sensitive. Add the following line at the beginning of your stylesheet:
@import url(fonts/goodfoot.css);

NOTE: Add a slash in front of fonts/ if you are not using local fonts. After importing this style sheet into your CSS, you may use that font-family name in one or more of your own CSS rules.
[0]	@font-face {

[1]	    font-family: 'GoodFootRegular';
[2]	    src: url('goodfoot-webfont.eot');
[3]	    src: url('goodfoot-webfont.eot?#iefix') format('embedded-opentype'),
[4]	         url('goodfoot-webfont.woff') format('woff'),
[5]	         url('goodfoot-webfont.ttf') format('truetype'),
[6]	         url('goodfoot-webfont.svg#good_footregular') format('svg');
[7]	    font-weight: normal;
[8]	    font-style: normal;
[10]	}