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