@media only screen and (min-width: 200px) and (max-width: 1199px) {
    .header {
        display: block;
        position: relative;
        background-color: #fff;
        padding: 0px 0 0;
        height: auto;
    }
}

@media only screen and (min-width: 992px) and (max-width: 1199px) {}

@media only screen and (min-width: 768px) and (max-width: 991px) {}

@media only screen and (max-width: 767px) {
    .nav {
        position: relative;
        width: 100%;
    }
}

@media only screen and (max-width: 480px) {}

@media only screen and (max-width: 320px) {}