@media (max-width: 1200px) {
    .lang {
        display: none;
    }
    .responsive-col {
        width: 83.3333%; 
    }

}

@media (max-width: 992px) {
    .nav {
        font-size: 16px;
    }
    .container {
        max-width: 90%;
    }
     
}

@media (max-width: 768px) {
   .nav {
    display: none;
   }
   .logo {
    width: 100%;
    text-align: center;
   }
   .btn {
    margin: 15px 0 ;
   }
}

@media (max-width: 576px) {
    
}