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