.header[data-v-b2dbaea8]{position:fixed;width:100%;background-color:#fff;z-index:99;transform:translateY(var(--transform));transition-property:box-shadow;transition-duration:var(--transition-duration);transition-timing-function:var(--transition-timing-function)}.is-scrolled .header[data-v-b2dbaea8]{box-shadow:var(--shadow-light-bottom)}.header nav[data-v-b2dbaea8]{position:relative;height:var(--header-bar-height);display:flex;justify-content:space-between;align-items:center;--mobile-icon-width:44px}.header nav .help[data-v-b2dbaea8]{display:none}@media(min-width:1260px){.header nav .help[data-v-b2dbaea8]{display:block}}.header nav .help a[data-v-b2dbaea8]{text-decoration:none}.header nav[data-v-b2dbaea8] .back{padding:0}