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