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