:root {
  --white: #ffffff;
  --black: #000000;
  --gray: #303030;
}
* {
  color: var(--fontColor);
  font-family: helvetica;
}
body {
  background: var(--bg);
}
#nav-bar {
  background-color: white;
  position: float; /* Set the navbar to fixed position */
  top: 0;
  width: 100%;
}

header nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: center;
  background-color: lightblue;
  list-style: none;
  padding: 0.3em;
  margin: 0;
}
li {
  font-family: San Serif;
  margin: 0;
}


li {
  list-style-type: none;
}