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