
Karla Gallegos
Front End Web Development Techdegree Student 5,357 Points#container . form-contact
I don't know if I missed something somewhere, but why do we use a dot before .from-contact and a hash before #container. What is the difference when using the dot and when using the hash symbols in this video at 6:03 minutes?
1 Answer

KRIS NIKOLAISEN
54,524 PointsA hash indicates you are selecting by id. A dot indicates you are selecting by class.