#nav {
    background: black;
    opacity: 0.9;
    padding: 0.5rem 0.5rem;
    z-index: 999;
  }
  /* fixed nav */
  .fixed-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: black;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    z-index: 999;
  }
  .fixed-nav .links a {
    color: white;
  }
  .fixed-nav .links a:hover {
    color: hsl(217, 81%, 45%);
  }
  /* .fixed-nav .links-container {
    height: auto !important;
  } */
  .nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .nav-toggle {
    font-size: 1.5rem;
    color: white;
    background: transparent;
    border-color: transparent;
    transition: all 0.3s linear;
    cursor: pointer;
  }
  .nav-toggle:hover {
    color: hsl(217, 81%, 45%);
  }

  .logo-align {
    text-align: left;
  }
  
  .logo {
    height: 50px;
  }
  
  .links-container {
    height: 0;
    overflow: hidden;
    transition: all 0.3s linear;
  }
  
  ul {
    list-style-type: none;
  }
  
  .show-links {
    height: 200px;
  }

  .links a {
    background: black;
    color: white;
    font-size: 1.1rem;
    text-transform: capitalize;
    /* letter-spacing: 0.25rem; */
    display: block;
    transition: all 0.3s linear;
    font-weight: bold;
    padding: 0.75rem 0;
  }
  .links a:hover {
    color: hsl(217, 81%, 45%);
  }
  
  .square-btn {
    background: transparent;
  }



/* ===== PC ===== */
  @media screen and (min-width: 1100px) {
    #nav {
      background: black;
    }
    .nav-center {
      width: 90vw;
      max-width: 1170px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .nav-header {
      padding: 0;
    }
    .nav-toggle {
      display: none;
    }
    .links-container {
      height: auto !important;
    }
    .links {
      display: flex;
    }
    .links a {
      background: transparent;
    color: white;
      font-size: 1.1rem;
      text-transform: capitalize;
      /* letter-spacing: 0.25rem; */
      display: block;
      transition: all 0.3s linear;
      margin: 0 1rem;
      font-weight: bold;
      padding: 0;
    }
    .links a:hover {
      color: hsl(217, 81%, 45%);
    }
  }







    @import url('https://fonts.googleapis.com/css2?family=Montserrat&display=swap');
  
    .navb {
      font-family: 'Montserrat', sans-serif;
    }
  
    .navb:hover {
      color: #fff;
      transform: translateY(-4px);
    }
  
    .navb:active {
      transform: translateY(-1px);
    }

    .anim{
      animation-name: col;
      animation-duration: 8s;
      animation-delay: 1s;
      animation-direction: alternate;
      animation-iteration-count: infinite;
      font-size: 2rem;
    }

    @keyframes col{
      0%   {color: white;}
      25%  {color: #6e8ae6;}
      50%  {color: #03dbfc;}
      75%  {color: #946ee6;}
      100% {color: #6e8ae6;}
    }