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