Element block pseudo-class :active generated with float none box-sizing content-box border 0px rgba(0,0,0,1) solid background position static margin 0px width 90% transition transform font-size 16px overflow hidden border-radius display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal z-index auto padding 20px height auto