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