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