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