Element block pseudo-class :active generated with font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid background position static line-height 1 transform margin 1px z-index auto width 400px transition padding auto border-radius font-size 16px overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto float none cursor default display block box-sizing content-box