.top_flow {
    padding: 6rem 0 3rem;
}

@media screen and (max-width: 480px) {
    .top_flow {
        padding: 4rem 0 0;
    }
}

.top_flow_text {
    text-align: center;
    letter-spacing: -0.5px;
    margin: 2rem 0 3rem;
}

.top_flow_chart {
    background-color: #FFFCF0;
    display: flex;
    align-items: flex-start;
    padding: 3.5rem 11.5rem;
}

.top_flow_chart img {
    width: 50%;
}

@media screen and (max-width: 480px) {
    .top_flow_chart {
        flex-direction: column;
        padding: 3.5rem;
    }

    .top_flow_chart img {
        width: 100%;
    }

    .top_flow_chart img:nth-of-type(1) {
        margin-bottom: 2rem;
    }
}