.main {
    width: 100%;
    min-height: calc(100vh - 40px);
    position: relative;
    overflow: hidden;
}
.main_inner {
    max-width: 1120px;
    margin:0 auto;
    padding: 96px 0 100px;
}
.user_send_btn,
.user_confirm_btn{
    margin: 0 auto;
}
.required {
    color: #d0121b;
}
.user {
    margin-top: -17px;
}

/* input */
.user_required_txt {
    margin-top: 20px;
}
.user_txt {
    margin-top: 21px;
    display: flex;
}
.user_txt + .user_txt {
    margin-top: 8px;
}
.user_txt dt {
    width: 140px;
    padding-top: 6px;
}
.user_txt dd {
    width: calc(100% - 90px);
}
.user_confirm_txt {
    text-align: center;
    margin-top: 51px;
}
.user_confirm_txt a {
    color: #26b4e6;
    text-decoration: underline;
}
.user_confirm_btn {
    margin-top: 21px;
}
.user_input {
    width: 100%;
}
.user_input + .user_input {
    margin-top: 8px;
}
.user_txt_postalcode dd {
    display: flex;
}
.user_input_postalcode {
    width: 104px;
}
.user_btn_postalcode {
    font-weight: 700;
    width: 180px;
    margin-left: 4px;
    padding: 5px;
}

/* confirm */
.user_confirm_tb {
    width: 100%;
    margin-top: 24px;
    border: 1px solid #ccc;
}
.user_confirm_tb tr {
    border-bottom: 1px solid #ccc;
}
.user_confirm_tb th {
    text-align: left;
    font-weight: 500;
    background-color: #ebf8fc;
    width: 140px;
}
.user_confirm_tb th,
.user_confirm_tb td {
    padding: 8px 9px 9px 15px;
}
.user_send_btn {
    margin-top: 48px;
}

/* end */
.end_ttl {
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    margin-top: 170px;
}
.end_txt {
    text-align: center;
    font-size: 14px;
    line-height: 1.75;
    margin-top: 8px;
    word-break: break-all;
}
.end_txt_red {
    color: #d0121b;
}
.user_back_btn {
    margin: 156px auto 0;
}

@media (max-width: 767px) {
    .user {
        padding-left: 1.2rem;
        padding-right: 1.2rem;
        margin-top: -0.9rem;
    }
    .main_inner {
        padding: 4.8rem 1.2rem 7.9rem 1.2rem;
    }
    .user_required_txt {
        margin-top: 0.8rem;
    }
    .user_txt {
        margin-top: 1.8rem;
    }
    .user_txt + .user_txt {
        margin-top: 0.8rem;
    }
    .user_txt dt {
        width: 7.6rem;
        position: relative;
        padding-top: 1.1rem;
    }
    .user_txt .required {
        position: absolute;
        top: -0.5rem;
        left: 0;
    }
    .user_txt dd {
        width: calc(100% - 7.6rem);
    }
    .user_confirm_txt {
        font-size: 1.2rem;
        margin-top: 2.9rem;
        line-height: 2;
    }
    .user_confirm_btn {
        margin-top: 1.1rem;
    }
    .form_input {
        padding: 0.9rem 0.9rem;
    }
    .user_input_postalcode {
        width: calc(100% - 11.6rem);
    }
    .user_txt_postalcode dd {
        justify-content: space-between;
    }
    .user_btn_postalcode {
        width: 11rem;
        font-size: 1.2rem;
        line-height: 1.25;
        margin-left: 0.6rem;
    }
    .user_input_pref,
    .user_input_tel,
    .user_input_fax {
        width: calc(100% - 11.6rem);
    }
    .user_confirm_tb {
        margin-top: 2.2rem;
    }
    .user_confirm_tb th {
        width: 26%;
        vertical-align: top;
    }
    .user_confirm_tb th,
    .user_confirm_tb td {
        padding: 0.5rem 0.5rem 0.5rem 0.7rem;
    }
    .user_send_btn {
        margin-top: 4rem;
    }
    .end_ttl {
        font-size: 1.6rem;
        margin-top: 8.4rem;
    }
    .end_txt {
        font-size: 1.2rem;
        margin-top: 0.5rem;
    }
    .user_back_btn {
        margin-top: 7.4rem;
    }
}