Element block pseudo-class :active generated with font-size 16px background height auto float none line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto transform display block position static overflow hidden box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal transition margin 0px border 0px rgba(0,0,0,1) solid border-radius cursor default padding 20px width 160px