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