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