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