@font-face {
font-family: 'Open Sans';
src: url('fonts/OpenSans-Regular.eot');
src: local('Open Sans'), url('fonts/OpenSans-Regular.ttf') format('truetype'); 
}

@font-face {
font-family: 'Open Sans';
src: url('fonts/OpenSans-Bold.eot');
src: local('Open Sans'), url('fonts/OpenSans-Bold.ttf') format('truetype');
font-weight:bold;
}

@font-face {
font-family: 'Open Sans';
src: url('fonts/OpenSans-Italic.eot');
src: local('Open Sans'), url('fonts/OpenSans-Italic.ttf') format('truetype');
font-style:italic;
}

@font-face {
font-family: 'Open Sans';
src: url('fonts/OpenSans-BoldItalic.eot');
src: local('Open Sans'), url('fonts/OpenSans-BoldItalic.ttf') format('truetype');
font-weight:bold;
font-style:italic;
}