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