header nav {
    background-color: #52bec6;
}
  .navbar {
      font-size: 18px;
    }
    
    .main-nav {
      list-style-type: none;
      display: none;
      background-color: #52bec6;

      padding-top: 10px;
      padding-bottom: 10px;
      border-radius: 3px;
    }
    
    .nav-links{
      text-decoration: none;
    }
    
    .main-nav li {
      text-align: center;
      margin: 15px auto;
    }
    .main-nav li a{
      text-transform: uppercase;
      font-weight: 400;
    }   
    .navbar-toggle {
    margin-top: 15px;
      position: absolute;
      right: 30px;
      cursor: pointer;
      color: white;
      font-size: 30px;
    }
    
    .active {
      display: block;
    }
    @media screen and (min-width: 550px) {
        .navbar-toggle {
            position: absolute;
            right: 70px;
            cursor: pointer;
            color: white;
            font-size: 30px;
          }
    }
    @media screen and (min-width: 769px) {
      .navbar {
        display: flex;
        justify-content: space-around;
        padding-bottom: 0;
        height: 100px;
        align-items: center;
        background-color: rgba(42, 50, 61, 0.5);
      }
      .main-nav {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-around;
        background-color: rgba(42, 50, 61, 0.0);
      }
    
      .main-nav li {
        margin: 0;
        padding-left: 30px;
        padding-right: 30px;
      }

    
      .nav-links {
        color: white;
      }
    
    
      .navbar-toggle {
        display: none;
      }
    
      .nav-links:hover {
          transition: .3s;
            color: #52bec6;
      }
    }