.navbar-dark .navbar-brand {
     color: #000;
     font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif
 }

 .navbar-dark .navbar-nav .nav-link {
     color: #000;
     font-weight: 700;
     font-size: 18px;
     font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif
 }

 .navbar-dark .navbar-nav .nav-link:hover,
 .navbar-dark .navbar-nav .nav-link:focus {
     color: #FF0000 !important;
 }

 .navbar-dark .navbar-nav .show>.nav-link,
 .navbar-dark .navbar-nav .active>.nav-link,
 .navbar-dark .navbar-nav .nav-link.show,
 .navbar-dark .navbar-nav .nav-link.active {
     background-color: transparent;
     color: #FF0000 !important;
 }

 .navbar-brand {
     font-size: 1.8rem;
 }

 .img-zlj {
     width: 100%;
     height: auto;
 }

 @media (min-width: 992px) {
     .container1 {
         margin-top: 70px;
     }

     .img-zlj {
         width: 100%;
         height: auto;
         /* object-fit: contain; */
     }

     .navbar-transparent {
         background-color: #fff !important;
     }
 }

 .h1-zlj {
     font-size: 4rem;
     font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif
 }

 .h1-zlj1 {
     font-size: 2rem;
     font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif
 }

 .h1-zlj2 {
     font-size: 1.6rem;
     font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif
 }

 @media (max-width: 767.98px) {
     .navbar-dark .offcanvas-collapse {
         background-color: #FF0000;
     }

     .dropdown-header {
         color: #fff !important;
     }

     .navbar-dark .dropdown-divider {
         border-color: #fff !important;
     }

     .navbar-dark .navbar-nav .show>.nav-link,
     .navbar-dark .navbar-nav .active>.nav-link,
     .navbar-dark .navbar-nav .nav-link.show,
     .navbar-dark .navbar-nav .nav-link.active {
         color: #000 !important;
     }

     .navbar-dark .navbar-nav .nav-link:hover,
     .navbar-dark .navbar-nav .nav-link:focus {
         color: #000 !important;
     }

     .navbar-dark .navbar-nav .nav-link {
         color: #fff;
     }

     .h1-zlj {
         font-size: 2rem;
     }

     .h1-zlj1 {
         font-size: 1.6rem;
     }

     .h1-zlj2 {
         font-size: 1.2rem;
     }

     .col10-img {
         padding: 0;
         margin: 0 !important;
     }
 }

 .footer {
     color: #000;
 }