/* ================================================= */
/* sec1 */
/* ================================================= */
section.sec1 {
    margin: 60px 0;
}

section.sec1 .container {
    width: 59.375%;
    margin: auto;
    max-width: 1280px;
}

section.sec1 .box {
    margin-top: 80px;
}

section.sec1 .wrap {
    margin-top: 20px;
}

section.sec1 .wrap .left {
    width: 48.12280702%;
}

section.sec1 .wrap .left .left_img {
    width: 100%;
}

section.sec1 .wrap .left .txt_box {
    margin-top: 20px;
}

section.sec1 .wrap .right {
    width: 48.12280702%;
}

section.sec1 .wrap .right .right_img {
    width: 100%;
}

/* responsive */
@media screen and (max-width: 1280px) {
    section.sec1 .container {
        width: 90%;
    }
}

@media screen and (max-width: 768px) {
    section.sec1 .wrap {
        flex-direction: column;
    }

    section.sec1 .wrap .left {
        width: 100%;
    }

    section.sec1 .wrap .right {
        width: 60%;
        margin: auto;
        margin-top: 60px;
    }
}

@media screen and (max-width: 480px) {
    section.sec1 {
        margin: 40px 0;
    }

    section.sec1 .box {
        margin-top: 40px;
    }

    section.sec1 .wrap .right {
        width: 100%;
        margin-top: 40px;
    }
}

/* ================================================= */
/* sec2 */
/* ================================================= */
section.sec2 .container {
    width: 59.375%;
    margin: auto;
    max-width: 1280px;
    padding: 60px 0;
}

section.sec2 .box .txt_box {
    width: 48%;
}

section.sec2 .box .img_box {
    width: 48.24561404%;
}

/* responsive */
@media screen and (max-width: 1280px) {
    section.sec2 .container {
        width: 90%;
    }
}

@media screen and (max-width: 768px) {
    section.sec2 .box {
        flex-direction: column;
    }

    section.sec2 .box .txt_box {
        width: 100%;
    }

    section.sec2 .box .img_box {
        width: 100%;
        margin-top: 40px;
    }
}

@media screen and (max-width: 480px) {
    section.sec2 .container {
        padding: 40px 0;
    }
}

/* ================================================= */
/* sec3 */
/* ================================================= */
section.sec3 {
    margin: 60px 0;
}

section.sec3 .container {
    width: 59.375%;
    max-width: 1280px;
    margin: auto;
}

section.sec3 .box .item {
    padding-bottom: 15px;
    border-bottom: 1px solid #cccccc;
}

section.sec3 .box .item:not(:first-of-type) {
    margin-top: 15px;
}

section.sec3 .box .item .key {
    width: 10%;
}

section.sec3 .box .item .value {
    width: 85%;
}

/* responsive */
@media screen and (max-width: 1280px) {
    section.sec3 .container {
        width: 90%;
    }
}

@media screen and (max-width: 768px) {
    section.sec3 .box .item {
        flex-direction: column;
        padding-bottom: unset;
        border-bottom: unset;
    }

    section.sec3 .box .item:not(:first-of-type) {
        margin-top: unset;
    }

    section.sec3 .box .item .key {
        width: 100%;
        padding: 15px;
        background: #cccccc;
    }

    section.sec3 .box .item .value {
        width: 100%;
        padding: 10px;
    }
}

@media screen and (max-width: 480px) {
    section.sec3 {
        margin: 40px 0;
    }
}