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