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