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