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