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