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