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