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