CSS Transition

So, we’ve moved from text and color in web design to unique, bombshell, explosions… OK, not that much, but we’ve moved. CSS follows and supports those changes and, because of that, we have the transition option.
About Transition
The transition property allows you to change the values of the CSS properties smoothly.

Link: https://dzone.com/articles/css-transition?utm_medium=feed&utm_source=feedpress.me&utm_campaign=Feed%3A+dzone%2Fwebdev