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