Vanilla framework documentation
Regular links are a colour defined by
#007aa6) and are 10% darker when already visited.
.p-link--external class should be used on hyperlinks that go to a different domain than the current one.
.p-link--soft class should be used on hyperlinks where many links are grouped together, such as a link cloud.
.p-link--strong class should be used on hyperlinks that require emphasis or on a dark background.
.p-link--inverted class should be used where links are placed on a dark background.
.p-top link can be used to make it easier to go back to the top on long pages. If the page is divided into different sections, you can use more than one per page.