Element block pseudo-element :after generated with line-height 1 background font-size 16px position static z-index auto overflow visible font-weight normal border-radius padding 0px cursor default height auto box-shadow float none transition width auto box-sizing content-box margin 0px display block transform border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 0px rgba(255,255,255,0.2)