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