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