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