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