super.soでナビゲーションバーを設置してみる

<style>
.notion-navbar {
    display: none !important;
  }
</style>

<style>
.nav {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  align-items: center;
  padding-left: 20px;
  position: fixed;
  z-index: 9999;
  display: flex;
  height: 64px;
  width: 100%;
}

.nav-link {
  transition: all .3s ease-in-out;
  justify-content: center;
  align-items: center;
  padding: 0 20px 4px;
  font-size: 14px;
  display: flex;
  height: 100%;
  color: rgb(0, 0, 0);
}

.nav-link:hover {
  color: #808c99 !important;
}
</style>

<nav class="nav">
  <a class="nav-link" href="/">top</a> /
  <a class="nav-link" href="/posts">All posts</a> /
  <a class="nav-link" href="/profile">profile</a>
</nav>