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