app/assets/stylesheets/responsive/_settings.scss
$main_menu-mobile_menu_cutoff: 58em;
$row-width: 64em;
$body-font-family: "Helvetica Neue", Arial, Helvetica, Helmet, Freesans, sans-serif;
$form-label-font-color: #333333;
$base-font-size: 16px;
// Specify the filename and dimensions of your logo file here
$logo-filename: 'logo.png';
$logo-highdpi-filename: 'logo@2.png'; //Should be at least 2x the size, in the same proportions
$logo-width: 275px;
$logo-height: 44px;