Element block pseudo-class :active generated with border-radius opacity 1 status background margin 0px position static padding 20px font-size 20px width auto line-height 40px cursor pointer border 0px rgba(0,0,0,1) solid display inline-block box-sizing content-box text-shadow 0px 1px 0px #FFFFFF transition box-shadow 0px 1px 0px rgb(119,119,119) z-index auto float none height auto transform overflow visible outline none font-weight bold