* {
    margin: 0;
    padding: 0;
}

/*===== 產品卡片 Start =====*/
.PSU_bg {
    display: flex;
    flex-direction: column;
    flex: 0 0 28%;
    background-color: #a2a2a2;
    padding: 2rem;
    position: relative;
}

.PSU_title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #004098;
    text-align: center;
}

.PSU_img {
    display: block;
    margin: 20px auto;
}

.PSU_blueline {
    border-top: 3px solid #004098;
    padding: 0.5rem 0.5rem 0;
}

.PSU_text {
    color: #282828;
}

.PSU_text ul {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 15px;
}

.PSU_text ul li {
    color: #222;
    line-height: 1.3rem;
    margin-bottom: 0.5rem;
}

.PSU_text ul li:last-child {
    margin-bottom: 0;
}

.PSU_line1 {
    position: absolute;
    height: 10px;
    width: 70px;
    background-color: #004098;
    top: 0;
    left: 0;
}

.PSU_line2 {
    position: absolute;
    height: 70px;
    width: 10px;
    background-color: #004098;
    top: 0;
    left: 0;
}

.PSU_line3 {
    position: absolute;
    height: 10px;
    width: 70px;
    background-color: #004098;
    right: 0;
    bottom: 0;
}

.PSU_line4 {
    position: absolute;
    height: 70px;
    width: 10px;
    background-color: #004098;
    right: 0;
    bottom: 0;
}

.row {
    margin: 0 0 1em 0;
    gap: 1em;
}

/*
.content_1280 {
    max-width: 1920px;
    width: 70%;
    margin: 40px auto;
}

.flex_father {
    display: flex;
    justify-content: space-around;
}

.flex_father_spaceBetween {
    display: flex;
    justify-content: space-between;
}


.blue_line {
    border-top: 3px solid #004098;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}

.flex_li_3 {
    width: 395px;
    float: left;
    margin-left: 20px;
}

.article_title {
    font-size: 28px;
    color: white;
}

.article_title_top {
    font-size: 1.6rem;
    color: white;
    margin-bottom: 1rem;
    margin-top: 5rem;
}

.article_text_m {
    color: white;
    margin-bottom: 4rem;
}

.article_text_s {
    font-size: 1.1rem;
    line-height: 2rem;
    color: white;
    letter-spacing: 1px;
}

.article_text_l {
    font-size: 1.3rem;
    line-height: 2rem;
    color: white;
    letter-spacing: 1px;
}

.article_img {
    float: left;
    margin-left: 1.5rem;
    padding-right: 3.5rem;
    width: 100%;
    margin-bottom: 6rem;
}

//for底下有圖的
.article_text_bottom {
    margin-bottom: 6rem;
}

.article_text_bottom_A {
    margin-bottom: 2rem;
}

.article_bottom {
    margin-bottom: 12rem;
}

.li_square {
    list-style-type: square;
    list-style-position: inside;
    color: #004098;
    font-size: 1.5rem;
}

.li_disc {
    list-style-type: disc;
    list-style-position: inside;
    color: #004098;
    font-size: 1.5rem;
}

.star_red {
    color: #ec5a24;
}

.star_blue {
    color: #004098;
}

.indent_more {
    margin-left: 0;
    margin-right: 0;
}

.indent_more_A {
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 0;
}

.indent_more_left {
    justify-content: space-around;
}

.indent_less {
    margin-left: -1rem;
}

.Intro_download {
    display: block;
    font-size: 1.5rem;
    height: 4.5rem;
    width: 20rem;
    color: #686868;
    border: 1px solid #686868;
    line-height: 4.5rem;
    text-align: center;
    text-decoration: none;
    margin-top: 1.8rem;
    letter-spacing: 1px;
    transition: 0.5s;
}

.Intro_download:hover {
    background-color: #004098;
    color: #fff;
    border: 1px solid #004098;
}

.Intro_download_vertialLine {
    border-left: 1px solid #686868;
    margin-left: 12px;
    margin-right: 12px;
    transition: 0.5s;
}

.Intro_download:hover .Intro_download_vertialLine {
    border-left: 1px solid #fff;
}

.fa-caret-right {
    font-size: 50px;
    transform: translateY(10px);
}

.Customer_header_title {
    float: right;
    margin: auto;
    font-size: 3rem;
    font-weight: 700;
    color: white;
    margin-top: 65px;
    padding: 2rem 16.7% 2rem 7rem;
    background-color: rgba(17, 17, 17, 0.7);
    text-align: right;
    line-height: 4rem;
}
*/



/* =========================== iPad =========================== */
@media screen and (min-width: 768px) and (max-width: 1050px) {

    /*===== 產品卡片 Start =====*/
    .PSU_bg {
        flex: 0 0 48%;
    }

    .PSU_img {
        margin: 1rem auto;
    }

    .PSU_text ul {
        font-size: 14px;
    }

    /*
    .aboutCPW {
        display: none;
    }

    .customer_detail h2 {
        font-size: 32px;
        color: white;
        text-align: center;
        margin-bottom: 10px;
    }

    .customer_detail p {
        font-size: 16px;
        color: #fff;
        margin-top: 16px;
        margin-bottom: 40px;
    }

    .indent_more_left {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        margin-top: 1rem;
    }

    .warrenty_line {
        background-color: #004098;
        height: 3px;
        width: 100%;
        margin: 0;
    }

    .customer_detail .warrenty_heading {
        font-size: 32px;
        color: white;
        text-align: center;
        margin-bottom: 10px;
    }

    .about-img {
        width: 100%;
    }

    .about_text {
        font-size: 16px;
        color: #fff;
        margin-top: 16px;
        margin-bottom: 40px;
    }

    .fa-square-full {
        color: #004098;
        font-size: 12px;
        transform: translateY(-2px);
    }

    .Intro_download {
        display: block;
        font-size: 16px;
        height: 50px;
        width: 200px;
        color: #ffffff;
        border: 1px solid #004098;
        background-color: #004098;
        line-height: 50px;
        text-align: center;
        text-decoration: none;
        margin: 1.8rem;
        letter-spacing: 1px;
        transition: 0.5s;
    }

    .fa-caret-right {
        font-size: 30px;
        transform: translate(8px, 5px);
    }

    .Intro_download_vertialLine {
        border-left: 1px solid #ffffff;
        margin-left: 12px;
        margin-right: 12px;
    }

    .global {
        width: 150px;
        margin: auto;
    }

    .about_block {
        background-color: #004098;
        color: #fff;
        margin: 2rem 0;
        padding: 1rem 1.5rem;
    }

    .letter {
        font-family: Arial, Helvetica, sans-serif;
        font-size: 72px;
        font-weight: 700;
        text-align: center;
        margin-bottom: 0;
    }

    .heading {
        font-size: 24px;
    }

    .body {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .article_text_s {
        font-size: 16px;
        letter-spacing: 1px;
        text-align: justify;
    }

    .li_square {
        margin: 0px 20px;
        text-indent: -20px;
        width: inherit;
        margin-bottom: 40px;
    }

    .li_square li {
        margin-right: 18px;
        text-align: justify;
        margin-bottom: 10px;
        line-height: 1.5rem;
    }

    .CLIENT_USED_bg {
        height: 580px;
        width: 100%;
        background-color: #c6c6c6;
        margin-bottom: 2.5rem;
    }

    .CLIENT_USED_img {
        height: 270px;
        width: 100%;
    }

    .CLIENT_USED_name {
        font-size: 1.5rem;
        color: #282828;
        font-weight: 700;
        display: block;
        line-height: 60px;
        text-align: center;
        margin: auto;
    }

    .CLIENT_USED_gradient {
        height: 60px;
        width: 100%;
        background: linear-gradient(90deg, #555555, #FFFFFF, #FFFFFF, #555555);
    }

    .CLIENT_USED_text {
        margin: 1.5rem 2rem;
        font-size: 1rem;
        color: #686868;
        line-height: 1.5rem;
        letter-spacing: 1px;
        height: 100px;
        overflow: hidden;
        text-align: justify;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 4;
        -webkit-box-orient: vertical;
    }

    .CLIENT_USED_more {
        display: block;
        font-size: 1rem;
        height: 3rem;
        width: 9rem;
        border: 1px solid #004098;
        color: #ffffff;
        line-height: 3rem;
        text-align: center;
        text-decoration: none;
        margin: 3rem auto;
        transition: 0.5s;
        background-color: #004098;
    }

    .hpc_btn {
        display: block;
        font-size: 1rem;
        height: 50px;
        width: 10rem;
        border: 1px solid #004098;
        color: #ffffff;
        line-height: 3rem;
        text-align: center;
        text-decoration: none;
        margin: auto;
        transition: 0.5s;
        background-color: #004098;
    }

    .article_text_bottom_A {
        margin-bottom: 1rem;
    }

    .article_text_m {
        font-size: 16px;
        line-height: 1.6rem;
        letter-spacing: 0;
    }
    */
}

/* =========================== Mobile =========================== */
@media screen and (max-width: 767px) {
    .about-img {
        width: 100%;
        margin: 0 0 1rem;
    }

    /*===== 產品卡片 Start =====*/
    .PSU_bg {
        flex: 0 0 100%;
    }

    .PSU_img {
        margin: 1rem auto;
    }

    /*
    .customer_detail h2 {
        font-size: 18px;
        color: white;
        text-align: center;
        margin-bottom: 10px;
    }

    .customer_detail p {
        font-size: 16px;
        color: #fff;
        margin-top: 16px;
        margin-bottom: 0px;
    }

    .indent_more_left {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 1rem;
    }

    .warrenty_line {
        background-color: #004098;
        height: 3px;
        width: 100%;
        margin: 0;
    }

    .customer_detail .warrenty_heading {
        font-size: 18px;
        color: white;
        text-align: center;
        margin-bottom: 10px;

    }

    .fa-square-full {
        color: #004098;
        font-size: 12px;
        transform: translateY(-2px);
    }

    .Intro_download {
        display: block;
        font-size: 16px;
        height: 50px;
        width: 200px;
        color: #ffffff;
        border: 1px solid #004098;
        background-color: #004098;
        line-height: 50px;
        text-align: center;
        text-decoration: none;
        margin: 1.8rem;
        letter-spacing: 1px;
        transition: 0.5s;
    }

    .fa-caret-right {
        font-size: 30px;
        transform: translate(8px, 5px);
    }

    .Intro_download_vertialLine {
        border-left: 1px solid #ffffff;
        margin-left: 12px;
        margin-right: 12px;
    }

    .global {
        width: 150px;
        margin: auto;
    }

    .about_block {
        background-color: #004098;
        color: #fff;
        margin: 2rem 0;
        padding: 1rem 1.5rem;
    }

    .letter {
        font-family: Arial, Helvetica, sans-serif;
        font-size: 72px;
        font-weight: 700;
        text-align: center;
        margin-bottom: 0;
    }

    .heading {
        font-size: 24px;
    }

    .body {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .article_text_s {
        font-size: 16px;
        letter-spacing: 1px;
        text-align: justify;
    }

    .li_square {
        margin: 0px 20px;
        text-indent: -20px;
        width: inherit;
        margin-bottom: 40px;
    }

    .li_square li {
        margin-right: 18px;
        text-align: justify;
        margin-bottom: 10px;
        line-height: 1.5rem;
    }

    .CLIENT_USED_bg {
        height: 580px;
        width: 100%;
        background-color: #c6c6c6;
        margin-bottom: 2.5rem;
    }

    .CLIENT_USED_img {
        height: 270px;
        width: 100%;
    }

    .CLIENT_USED_name {
        font-size: 1.5rem;
        color: #282828;
        font-weight: 700;
        display: block;
        line-height: 60px;
        text-align: center;
        margin: auto;
    }

    .CLIENT_USED_gradient {
        height: 60px;
        width: 100%;
        background: linear-gradient(90deg, #555555, #FFFFFF, #FFFFFF, #555555);
    }

    .CLIENT_USED_text {
        margin: 1.5rem 2rem;
        font-size: 1rem;
        color: #686868;
        line-height: 1.5rem;
        letter-spacing: 1px;
        height: 100px;
        overflow: hidden;
        text-align: justify;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 4;
        -webkit-box-orient: vertical;
    }

    .CLIENT_USED_more {
        display: block;
        font-size: 1rem;
        height: 3rem;
        width: 9rem;
        border: 1px solid #004098;
        color: #ffffff;
        line-height: 3rem;
        text-align: center;
        text-decoration: none;
        margin: 3rem auto;
        transition: 0.5s;
        background-color: #004098;
    }

    .hpc_btn {
        display: block;
        font-size: 1rem;
        height: 50px;
        width: 10rem;
        border: 1px solid #004098;
        color: #ffffff;
        line-height: 3rem;
        text-align: center;
        text-decoration: none;
        margin: auto;
        transition: 0.5s;
        background-color: #004098;
    }

    .article_text_m {
        padding-top: 5px;
    }

    .article_title {
        font-size: 24px;
        line-height: 1.8rem;
        margin-bottom: 0.3rem;
        text-align: left;
    }

    .blue_line {
        background-color: #004098;
        height: 3px;
        width: 100%;
        margin: 0;
    }

    .article_text {
        font-size: 16px;
        line-height: 1.6rem;
        color: #fff;
        letter-spacing: 0;
        text-align: left;
        margin-top: 1rem;
        margin-bottom: 3rem;
    }

    .warrenty_heading {
        font-size: 24px;
        color: #fff;
        line-height: 1.8rem;
        margin-bottom: 0.3rem;
        text-align: left;
        margin-top: 0;
    }
    */
}