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