.page-navigation{--page-navigation-gutter:5.5rem;position:fixed;bottom:1rem;left:50%;transform:translateX(-50%);z-index:50;width:-moz-fit-content;width:fit-content;max-width:min(57rem,100% - var(--page-navigation-gutter)*2);box-shadow:0 10px 13.5px 0 rgba(0,0,0,.04);backdrop-filter:blur(30px)}