Element block pseudo-class :active generated with line-height normal float none box-shadow 4px 4px 6px rgba(0,0,0,0.4) opacity 1 outline none text-shadow font-weight bold transform padding 20px margin 0px border 1px #b7b7b7 solid z-index auto display inline-block border-radius height auto cursor default transition background overflow visible position static width auto font-size 18px box-sizing content-box