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