Element button pseudo-class :active generated with box-sizing content-box position static background text-shadow font-size 16px box-shadow 2px 2px 2px rgba(0,0,0,0.2) cursor pointer font-weight bold line-height normal display inline-block transition transform border-radius height auto width auto overflow visible border 1px #018dc4 solid margin 0px float none padding 20px z-index auto