body {
      font: 20px "Exo 2", sans-serif;
      line-height: 1.8;
      color: #f5f6f7;
  }
  p {font-size: 16px;}
  h1 {font-size: 80px;}
  .portfolio {
    text-align: center;
    color: black;
  }
  .bg-1 {
      background-color: #50677b; /* Green */
      color: #ffffff;
      padding-top: 70px;
      padding-bottom: 70px;
  }
  }
  .bg-2 {
      background-color: #474e5d; /* Dark Blue */
      color: #ffffff;
      padding-top: 20px;
      padding-bottom: 20px;
  }
  .bg-2 h2 {
    font-size: 30px;
    color: #50677b;
  }
  .bg-3 {
      background-color: #ffffff; /* White */
      color: #555555;
      padding: 10px;
  }
  .bg-4 {
      background-color: #2f2f2f; /* Black Gray */
      color: #fff;
  }
  .navbar {
      padding-top: 15px;
      padding-bottom: 15px;
      border: 0;
      border-radius: 0;
      margin-bottom: 0;
      font-size: 12px;
      letter-spacing: 5px;
  }
  .navbar-nav  li a:hover {
      color: #1abc9c !important;
  }
  .carousel-indicators {
    display: none;
  }
  .carousel-control {
    background: none;
  }
  .carousel-control.left {
    background: none;
  }
  .carousel-control.right {
    background: none;
  }
  .carousel-control {
    opacity: 1;
  }
  .carousel-caption {
    display: none;
  }