* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


.page-header {
    display: flex;
    justify-content: center;
    padding: 28px 0;
    background: #000000;
}

.header-logo {
    display: block;
}

.main-banner-mobile {
    width: 100%
}

.main-banner-desktop {
    width: 100%;
}
@media screen and (max-width: 414px) {
    .main-banner-desktop {
        display: none
    }
}

@media screen and (min-width: 415px) {
    .main-banner-mobile {
        display:none
    }
}