.guarantee .container {
    max-width: 735px;
}

.guarantee-advantage {
    flex-flow: row;
    flex-wrap: wrap;
    justify-content: space-between;
    text-align: center;
}
.guarantee-advantage div {
    flex-basis: 30%;
    flex-flow: column;
}
.order1 {
    order: 2;
    text-align: center;
}


/* media style */

@media screen and (min-width: 1024px) {
    .guarantee .container {
        max-width: 900px;
    }
}