Element block pseudo-class :active generated with overflow hidden font-weight normal padding 20px line-height 1 float none width 160px margin 0px transform z-index auto background text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 14px cursor default position static display block border-radius transition border 0px rgba(0,0,0,1) solid box-sizing content-box height auto