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