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