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