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