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