@media screen and (max-width: 1005px)
{
    .navbar {
        position: relative;
    }
    .menu {
        display: none;
    }
    .logo {
        margin: 0;
        text-align: center;
    }
    .header {
        padding-top: 50px;
    }
    .headline {
        flex: 100%;
        margin: 5%;
        text-align: center;
    }
    .headline p {
        text-align: center;
    }
    .img-headline {
        flex: 100%;
        margin: 5%;
        text-align: center;
    }
    .whatts {
        display: none;
    }
    .card {
        width: 100%;
    }
}