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