Element block pseudo-class :active generated with margin 0px border-radius font-size 16px line-height 1 z-index auto overflow hidden transition font-weight normal background height auto position static display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none padding 20px border 2px rgba(0,0,0,1) dashed cursor default transform box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px