.nav-link {
    font-size: 20px
}

.responsive-img {
        max-width: 11%; /* Default for larger screens */
    }
    
 @media (max-width: 768px) { /* Adjust for devices with width <= 768px */
    .responsive-img {
      max-width: 25%; /* Set a different max-width for mobile */
    }
  }
  
.bd-placeholder-img {
    font-size: 1.125rem;
    text-anchor: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
  }

  @media (min-width: 768px) {
    .bd-placeholder-img-lg {
      font-size: 3.5rem;
    }
  }