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