main{padding-bottom:4rem;background:url(/img/single-page/404/bg-bubble-left.svg),url(/img/single-page/404/bg-bubble-right.svg);background-repeat:no-repeat;background-position:left calc(50% - 700px) bottom -100px,right calc(50% - 600px) top -200px;background-size:420px,480px}img{max-width:440px}