.nav-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 55px;
  padding-left: 50px;
  padding-top: 10px;
  background-color: black;
  padding-bottom: 15px;
  z-index: 1000;
}

.middle-section {
  margin-left: 100px;
  margin-right: 100px;
  flex: 100px;
  max-width: 500px;
  display: flex;
  justify-content: space-between;
  min-width: 350px;
}

.github-button {
  padding-left: 20px;
  padding-right: 20px;
  padding-top: 10px;
  padding-bottom: 10px;
  font-size: 15px;
  background-color: #222a35;
  color: rgb(40, 202, 170);
  border: solid;
  border-radius: 20px;
  font-weight: bold;
  transition: 500ms;
}

.github-button:hover {
  padding: 12px 21px;
  background-color: rgb(40, 202, 170);
  border-color: rgb(40, 202, 170);
  border-radius: 22px;
  cursor: pointer;
  color: white;
}

.user-name {
  font-size: 20px;
  font-weight: 700;
}

.middle-section a {
  font-weight: 500;
}

.middle-section a:hover,
.left-section a:hover {
  color: rgb(43, 255, 204);
}

@media (max-width: 600px) {
  .left-section {
    display: none;
  }

  .right-section {
    display: none;
  }

  .middle-section {
    margin-left: 0px;
    margin-right: 0px;
    justify-content: center;
    gap: 20px;
  }
  .nav-bar {
    padding: 0px;
    margin: 0px;
  }
}