header {
  display: flex;
  flex-direction: column;
  align-items: center;

  nav {
    display: flex;
    justify-content: center;

    a {
      padding: 15px;
      color: #2f273e;
      text-decoration: none;
    }

    a:hover {
      background-image: linear-gradient(to bottom, rgba(255, 0, 0, 0), #d5caf2);
      text-decoration: underline;
    }

    @media screen and (max-width: 600px) {
      a {
        width: 100%;
        padding: 0px;
        text-align: center;
        text-decoration: underline;
        font-size: 1.5rem;
        margin-bottom: 4px;
      }
    }

    &.mobileMainNavBar {
      visibility: hidden;
      height: 0px;
    }

    @media screen and (max-width: 600px) {
      &.mobileMainNavBar {
        height: auto;
        display: flex;
        visibility: visible;
        flex-direction: column;
        align-items: center;
        background-color: #d5caf2;
        width: 80%;
        margin-bottom: 30px;
      }

      &.mainNavBar {
        visibility: hidden;
        height: 0px;
      }
    }
  }

  .mobileMainTitle {
    visibility: hidden;
    height: 0px;
    margin: 0px;
  }

  @media screen and (max-width: 600px) {
    .mobileMainTitle {
      visibility: visible !important;
      height: 100% !important;
      margin-top: 30px !important;
      margin-bottom: 30px !important;
      text-align: center;
    }
  }
}