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