app/assets/stylesheets/responsive/_footer_style.scss
/* Footer styles */
.footer {
border-top: 1px solid #e9e9e9;
margin-top: 2em;
}
.social-link {
padding: 0.5em 0.5em 0.5em 2.2em;
background-repeat: no-repeat;
background-position: left center;
background-size: 22px 22px;
}
.social-link--twitter {
background-image: image-url('social-twitter.png');
@media (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi) {
background-image: image-url('social-twitter@2.png');
}
}
.social-link--facebook {
background-image: image-url('social-facebook.png');
@media (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi) {
background-image: image-url('social-facebook@2.png');
}
}