body {
  padding: 0;
  margin: 0;

}

header {
  background-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  /* box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); */
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  display: flex;
  padding: 1rem;
}

header>h1 {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #181818;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 8rem;
}

main>section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 25rem;
}