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