* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

nav {
    background-color: #FFFFFF;
    padding: 1rem;
    position: relative;
    margin-top: 28px;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    color: #4C4C4C;
    font-size: 1.5rem;
    position: absolute;
    right: 1rem;
    top: 0.1rem;
    
}

.menu, .submenu {
    display: flex;
    list-style: none;
	
}

.menu li {
    margin-left: 1.5rem;
}

.menu a {
    color: #55557f;
    text-decoration: none;
    font-size: 1.1rem;
}

.menu a:hover {
    color: #ff8d02;
}

.submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 220px;
    border: 1px solid #ccc;
    z-index: 1000;
  }
  .sub-submenu {
    top: 0;
    left: 100%;
  }
  /* Hover aktiviert Menü */
  .has-submenu:hover > .submenu {
    display: block;
    left:auto;
    top:37;
  }  

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
        float: none;
    }

    .menu {
        display: none;
        flex-direction: column;
        width: 80%;
        position: fixed;
        background-color: #FFFFFF; /*#4C4C4C;*/
        padding: 1rem;
        top: 90px;
        right: 0;
        
    }
	.menu a {
    color: #4C4C4C;
    text-decoration: none;
    font-size: 1.1rem;
}
    .menu.active {
        display: flex;
    }

    .menu li {
        margin: 0.5rem 0;
        
    }
    
	.submenu {
    position: static;
    display: none;
    border: none;
    width: 60%;
    box-shadow: none;
    
  }

  /* Untermenüs eingerückt */
  .submenu a {
    padding-left: 30px;
    background: #f8f9fa;
  }

  .sub-submenu a {
    padding-left: 20px;
  }

  /* Hover auf Mobilgeräten deaktivieren 
  .has-submenu:hover > .submenu {
    display: none;
  }*/

  /* Aktiv über Klasse */
  .has-submenu.active > .submenu {
    display: block;
  }

}