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