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