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