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