nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: fixed;
  top: 20px;
  background: var(--bg);

  padding: 0 20px;
  box-sizing: border-box;
  border: 1px solid #333;
  border-radius: var(--border-radius);
  width: calc(480px + 100px);
  height: 100%;
  max-height: 60px;
  overflow: hidden;

  z-index: 999;
  color: var(--text);
}

nav img {
  height: 35px;
  width: 35px;
}

nav .flex {
  display: flex;
  gap: 30px;
}

nav a {
  position: relative;
  width: max-content;
  cursor: pointer;
  user-select: none;
  font-weight: 100;
  color: var(--text);
  text-decoration: none;
}

nav a::after {
  content: '';
  background: #fff;
  width: 0%;
  height: 1px;
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  bottom: -5px;
  transition: 0.2s ease;
}

nav a:hover::after {
  width: 100%;
}