.header {
    text-align: center;
    font-size: 6rem;
    color: white;
    margin-top: 8vh;
}

.store-select-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-flow: column nowrap;
    margin-top: 20vh;
}

.store-select {
    flex: auto;
    font-size: 3rem;
    text-align: center;
    width: 80%;
    height: 10vh;
    color: white;
    background-color: #32558d;
    border-radius: 12px;
}

.submit-button {
    flex: auto;
    font-size: 3rem;
    width: 25%;
    height: 10vh;
    margin-top: 20vh;
    color: white;
    background-color: #32558d;
    border: 2px solid;
    border-radius: 30px;
}