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