Element block pseudo-element :after generated with z-index auto overflow hidden transition cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none font-weight normal box-sizing content-box height auto background display block line-height 1 border-radius width 160px font-size 15px transform border 0px rgba(0,0,0,1) solid position static