$error_width = 650px $twd2_width = 270px .page--error .error__icon-container, .error__text-container text-align: center margin: rem(20px 0) .error__text-container color: #777 line-height: 1.5 h1 font-size: 4rem color: #999 margin-bottom: rem(20px) li list-style: decimal inside .error__twd2 background: url('error/twd2.svg') no-repeat width: $twd2_width height: $twd2_width display: inline-block +above(rupture.mobile-cutoff) .error__container width: rem(700px) margin: rem(50px) auto position: relative .error__icon-container float: left width: $twd2_width .error__text-container left: rem($twd2_width + 50px) position: absolute top: 50% transform: translateY(-50%) text-align: left margin: 0