.box_bm_index {
    width: 100%;
    background: #FD3E45;
    border-radius: 30px;
    padding-left: 45px;
    box-sizing: border-box;
    display: flex;
    gap: 45px;
}

.box_bm_index a {
    color: #FFFFFF;
    font-weight: bold;
    display: inline-block;
    line-height: 56px;
    font-size: 16px;
}

@media screen and (max-width: 720px) {
    .box_bm_index {
        flex-wrap: wrap;
        gap: 10px;
    }

    .box_bm_index a {
        width: 43%;
    }
}