.page-flex-card {
    width: 100%;
}

@media screen and (min-width: 1000px) {

    .page-flex-card {
        width: 500px;
    }
}

.search-button {
    margin-top: 30px;
}

@media screen and (max-width: 767px) {
    .search-button {
        margin-top: 0px;
    }
}