Element block pseudo-class :active generated with box-sizing content-box height auto position static transition border-radius padding 20px border 0px rgba(0,0,0,1) solid transform cursor default background display block box-shadow 1px 1px 1px rgba(198,157,157,0.3) z-index auto line-height 1 float none margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden width 160px font-weight normal font-size 16px