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