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