-md no-gutters">
          <div class="col-3 text-left">
            <a href="https://www.froala.com">
              <img src="./imgs/logo.png" height="30" alt="image">
            </a>
          </div>
    
          <button class="navbar-toggler" type="button" data-toggle="collapse" data-target=".navbar-collapse-4" aria-controls="navbarNav15" aria-expanded="false" aria-label="Toggle navigation">
            <span class="navbar-toggler-icon"></span>
          </button>
    
          <div class="collapse n