@media screen and (min-width: 480px) {
    #header .logo img {
        width: 320px;
        margin-bottom: 8px;
    }
}

.view_con iframe {
    margin: 0 auto !important;
    display: flex;
    flex-wrap: nowrap;
    align-content: center;
}
.view_con img {
}

@media screen and (max-width: 480px) {
    .view_con img {
    }

    .view_con iframe {
        width: 343px !important;
        height: 196px !important;
    }
}