/* start section1 */
#section1  .img-sect1-2,
.img-sect1-44, .img-sect1-66
{

    display: none;
}
#section1 h1{
    color: #003366
}
/* end section1 */









/* @media (max-width: 576px) {
    #section1 img{
        width: 100% !important;
    }
    #section1  .img-sect1-22,
    .img-sect1-44, .img-sect1-66
    {
        display: none;
    }
} */

@media (max-width: 576px) {
    .nav-link{
        font-size: 20px !important;
        font-weight: bold !important;
        letter-spacing: 2px;
        margin-bottom: 30px;
        text-align: center;
        margin-left: -100px;
    }
    .nav-item :hover{
        color: rgb(255, 255, 255) !important;
        background-color: red;
    }
    #offcanvasNavbar .logo-nav{
        margin-left: 50px;
    }
}

@media (min-width: 768px) {
    #section1  .img-sect1-4{
        display: none;
    }
    #section1  .img-sect1-44{
        display: inline;
    }
    #section1  .img-sect1-6{
        display: none;
    }
    #section1  .img-sect1-66{
        display: inline;
    }
}