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