.reservationConfirmed{
        background: #00125E;
        text-align: center;
        color: #FFF;
        padding: 1.5rem;
        width: 100%;
    }
    .area_flow{
        font-size: 1.3rem;
        margin: 2rem 0;
    }
    .ttl_flow{
        text-align: center;
        background: #00125E;
        color: #FFF;
        padding: 0.5rem;
    }
    .conts_flow{
        border: solid .1rem #00125E;
        padding: .7rem 1rem ;
    }
    .item_flow::after{
        content: "▼";
        font-family: Material Icons;
        content: "\e037";
        color: #00125E;
        text-align: center;
        display: block;
        transform: rotate(90deg);
        font-size: 2rem;
        line-height: 1.5;
    }
    .item_flow:last-of-type::after{
        content: "";
    }
    @media (min-width: 600px) {
        .reservationConfirmed{
            background: #00125E;
            text-align: center;
            color: #FFF;
            padding: 0.5rem;
            width: 66rem;
        }
        .item_flow{
            position: relative;
            display: flex;
        }
        .item_flow:not(:first-of-type){
            margin-top: 3rem;
        }
        .item_flow::after{
            position: absolute;
            bottom: -3rem;
            left: 7.5rem;
        }
        .ttl_flow{
            width: 17rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .conts_flow{
            width: 49rem;
        }
    }