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