.title h1:empty {
  display: none;
}
nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 16px;
}
nav a {
  margin-right: 0;
}
main {
  margin-top: 40px;
}
.hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 32px;
}
.hero h1 {
  margin: 0 0 8px 0;
}
.avatar {
  width: 320px;
  height: 320px;
  border-radius: 50%;
  object-fit: cover;
}