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