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