Element block pseudo-element :after generated with float none border 1px rgba(76,76,76,1) solid font-weight normal transition z-index auto width 160px cursor default display block margin 0px line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px overflow hidden height auto border-radius transform box-sizing content-box position static background font-size 16px box-shadow 1px 1px 1px rgba(0,0,0,0.3)