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