@media (min-width:481px) and (max-width: 576px){
    .navbar-nav{
        flex-direction: row;
        width: 85%;
        float: right;
    }

    .second_nav{
        width: 100%;
    }

    .second_nav > .navbar-nav{
        width: auto;
        float: unset;
        flex-wrap: wrap;
        justify-content: center;
    }

    .banner-ondemand {
        height: 165px;
    }

    .banner-taller {
        height: 165px;
    }

    .banner-webinar {
        height: 165px;
    }

    .title-not {
        height: 11.5rem;
        font-size: 14px;
        padding: 9.5rem 14.5rem 0 0.5rem;
    }

    .abs {
        font-size: 16px;
        padding: 3.5rem 17rem 0 0.5rem;
    }

    .page-link {
        font-size: 20px;
    }

    .logo-b{
        width: 40%;
    }
}