@media screen and (min-width:640.1px){:root{--nav-fontsize:calc(0.9 * var(--font-size-base));--nav-height:calc(3.5 * var(--nav-fontsize) + 2px)}}@media screen and (min-width:640.1px) and (max-width:900px){:root{--nav-fontsize:1.66vw}}@media screen and (max-width:640px){:root{--nav-fontsize:7.5vw;--nav-height:calc(6.6vw + 2 * var(--spacing-outer))}}