:root{--main-header-height: 50px}@media(width>=768px){:root{--main-header-height: 75px}}@media(min-width:992px){.d-lg-none{display:none!important}}@media(min-width:992px){.d-lg-block{display:block!important}}.text-tutorial-header-image{background-color:var(--color-table-even);object-fit:cover;z-index:-1;aspect-ratio:1/1}@media(width>=1024px){.text-tutorial-header-image{position:absolute;right:0;top:0;bottom:0;max-width:1380px;max-height:770px}}@media(width<=1023px){.text-tutorial-header-image{height:auto;max-height:480px;width:100%}}@media(width>=1024px){.text-tutorial-header-image.old-styled{left:20%}}@media(width<=1023px){.text-tutorial-header-image.old-styled{height:260px}}