body {
    font-family: 'Arial', sans-serif;
}

a {
    text-decoration: none;
    color: unset;
}

a:hover {
    color: unset;
}

li::marker {
    color: #ad1e27;
    font-size: 25px;
}

.row {
    --bs-gutter-x: 0;
}

.font_brown {
    color: #492424;
}

.font_gray {
    color: #555;
}

.font_white {
    color: #fff;
}

.logo {
    width: 240px;
}

.center_width {
    max-width: 1300px;
}

.default_flex {
    display: flex;
    align-items: center;
}

.default_flex2 {
    display: flex;
    align-items: center;
    justify-content: center;
}

.overflow_hidden {
    overflow: hidden;
}

.pb_18 {
    padding-bottom: 18px;
}


/****共用****/
.btn:focus {
    box-shadow: none;
}

.bg_img {
    background-image: url('../img/GB_web_all_bg.jpg');
    background-size: cover;
    background-position: top;
}

.section_line {
    height: 2px;
    background-color: #aaaaaa;
}

.btn_more {
    background-color: #ad1e27;
    border: none;
    border-radius: 20px;
    color: white;
    padding: 8px 32px;
    text-align: center;
    display: inline-block;
    font-size: 18px;
    letter-spacing: 2px;
    cursor: pointer;
}

.btn_more:hover {
    color: #fff;
}

.btn_join {
    background-color: #fff;
    font-weight: bold;
    border: 2px solid #ad1e27;
    outline: 2px solid #fff;
    border-radius: 20px;
    color: #ad1e27;
    padding: 8px 28px;
    text-align: center;
    display: inline-block;
    font-size: 20px;
    letter-spacing: 2px;
    cursor: pointer;
}

.btn_join:hover {
    color: #ad1e27;
}

.btn_join:focus {
    outline: 2px solid #fff;
}

.btn_back {
    background-color: #ad1e27;
    border-radius: 20px;
    color: #fff;
    padding: 6px 28px;
    text-align: center;
    display: inline-block;
    font-size: 20px;
    letter-spacing: 2px;
    cursor: pointer;
}

.btn_back:hover {
    color: #fff;
}

.section_title1 {
    font-size: 25px;
    letter-spacing: 5px;
    text-align: left;
    color: #ad1e27;
    position: relative;
    margin-bottom: 20px;
}

.section_title1::after {
    content: "";
    width: 300px;
    height: 3px;
    background: #ad1e27;
    position: absolute;
    left: 0;
    top: 120%;
}

.section_title2 {
    font-size: 22px;
    letter-spacing: 5px;
    text-align: left;
    color: #ff7800;
    position: relative;
    margin-bottom: 20px;
}

.section_title2::after {
    content: "";
    width: 108px;
    height: 2px;
    background: #ff7800;
    position: absolute;
    left: 0;
    top: 120%;
}

.section_title3 {
    font-size: 25px;
    letter-spacing: 5px;
    text-align: left;
    color: #1b88b1;
    position: relative;
    margin-bottom: 20px;
}

.section_title3::after {
    content: "";
    width: 300px;
    height: 3px;
    background: #1b88b1;
    position: absolute;
    left: 0;
    top: 120%;
}

.section_title4 {
    font-size: 25px;
    letter-spacing: 5px;
    text-align: center;
    color: #777777;
    position: relative;
}

.section_title5 {
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 3px;
    color: #ad1e27;
}

.section_logo1 {
    width: 280px;
    max-width: 100%;
}

.section_content {
    padding: 20px 80px;
    font-size: 18px;
    letter-spacing: 5px;
    line-height: 35px;
}

.section_map_contact_line {
    height: 2px;
    background-color: #ad1e27;
}

.gird1 {
    grid-area: gird1;
}

.gird2 {
    grid-area: gird2;
}

.gird3 {
    grid-area: gird3;
}

.gird4 {
    grid-area: gird4;
}

.gird5 {
    grid-area: gird5;
}

.gird6 {
    grid-area: gird6;
}

/****共用section****/
.section_hr {
    background: linear-gradient(to right, #8d1202, #f42201);
    text-align: center;
    color: #fff;
    flex-direction: column;
    font-size: 18px;
}

.section_hr_title {
    font-size: 30px;
    letter-spacing: 5px;
    width: 500px;
    text-align: center;
    border-bottom: 2px solid #fff;
}

.section_hr img {
    width: 60px;
}

.section_map_contact {
    line-height: 30px;
    font-weight: 600;
    color: #777;
}


/****導覽列****/
.navbar {
    background-color: transparent;
}

.navbar-brand {
    width: static;
}

.navbar-nav a:hover {
    color: #fff;
}

.navbar-nav a {
    color: #fff;
}

.up_btn {
    text-decoration: none;
    color: #444444;
    padding-top: 10px;
    /* text-align: center; */
    font-size: 18px;
}

.nav_position {
    max-width: fit-content;
    margin-left: auto;
    margin-right: auto;
}


.up_bgimg {
    /* background-image: url('../img/GB_web_about_ba.jpg'); */
    background-repeat: no-repeat;
    background-color: #c84938;
    background-size: cover;
    background-position: bottom;
}


.index_up_bgimg {
    background-image: url('../img/GB_web_home_ba.jpg');
}

.about_up_bgimg {
    background-image: url('../img/GB_web_about_ba.jpg');
}

.service_up_bgimg {
    background-image: url('../img/GB_web_service_ba.jpg');
}

.esg_up_bgimg {
    background-image: url('../img/GB_web_ESG_ba.jpg');
}

.news_up_bgimg {
    background-image: url('../img/GB_web_news_ba.jpg');
}

.hr_up_bgimg {
    background-image: url('../img/GB_web_HR_ba.jpg');
}

.flex_push_right {
    margin-left: auto;
}

.navbar-light .navbar-nav .nav-link {
    color: #fff;
}

.navbar-light .navbar-nav .nav-link:hover {
    color: #fff;
}

.navbar-light .navbar-nav .nav-link:focus {
    color: #fff;
}


.navbar-light .navbar-nav .nav-link img {
    width: 30px;
}

.navbar-light .navbar-toggler {
    border: none;
    color: rgb(255, 255, 255, 0.01);
    outline: none;
}

.navbar-light .navbar-toggler-icon {
    background-image: url("../img/toggler_bg.png");
}

.dropdown-menu {
    margin-left: -100px;
}

.dropdown-menu a {
    color: #ad1d29;
    font-weight: bold;
}

.dropdown-menu a:hover {
    color: #d32a00;
}

.dropdown-menu a:focus {
    background-color: #d3d3d3;
}

/****title裝飾****/
.title_gird {
    color: #fff;
    display: grid;
    grid-template-columns: 40% 60%;
    grid-template-rows: 1fr 1fr ifr;
    grid-template-areas:
        'gird1 .'
        'gird2 gird4'
        'gird3 gird4';

    margin-top: 10%;
    padding-bottom: 50px;
    position: relative;
}

.title_gird .gird1 {
    font-size: 60px;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: onload_gird1 2s forwards;
}

.title_gird .gird2 {
    font-size: 40px;
    padding-left: 20px;
    font-weight: 200;
    line-height: 45px;
    border-left: 3px solid #fff;
    animation: onload_gird2 2s forwards;
}

.title_gird .gird3 {
    font-size: 12px;
    font-weight: 200;
    padding-top: 20px;
    animation: onload_gird3 2.5s forwards;
}

.title_gird .gird4 {
    background-image: url('../img/GB_web_icon_dots.png');
    /* background-size: 100%; */
    /* background-position: 0px 50px; */
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    z-index: 2;
    animation: onload_gird4 2s forwards;
}

.title_gird_index {
    color: #fff;
    display: grid;
    grid-template-columns: 40% 60%;
    grid-template-rows: 1fr 1fr 1fr 1fr 4fr;
    grid-template-areas:
        'gird1 .'
        'gird2 .'
        'gird3 .'
        '. .'
        '. gird4';

    margin-top: 5%;
    padding-bottom: 50px;
    position: relative;
}

.title_gird_index .gird1 {
    font-size: 60px;
    font-weight: bolder;
    /* -webkit-text-stroke: 1px#fff; */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: onload_gird1 2s forwards;
}

@keyframes onload_gird1 {
    from {
        transform: translateX(-100px);
        width: 0%;
        background-color: rgba(255, 255, 255, 0);
    }

    to {
        transform: translateX(0px);
        width: 100%;
        background-color: rgb(255, 255, 255);
    }
}


.title_gird_index .gird2 {
    font-size: 40px;
    padding-left: 20px;
    font-weight: 200;
    line-height: 45px;
    border-left: 3px solid #fff;
    animation: onload_gird2 2s forwards;
}

@keyframes onload_gird2 {
    from {
        transform: translateX(-50px);
        opacity: 0;
    }

    to {
        transform: translateX(0px);
        opacity: 1;
    }
}

.title_gird_index .gird3 {
    font-size: 12px;
    font-weight: 200;
    padding-top: 20px;
    animation: onload_gird3 2.5s forwards;
}

@keyframes onload_gird3 {
    from {
        transform: translateX(-50px);
        opacity: 0;
    }

    to {
        transform: translateX(0px);
        opacity: 1;
    }
}

.title_gird_index .gird4 {
    background-image: url('../img/GB_web_icon_dots.png');
    background-size: 100%;
    background-position: 0px 200px;
    background-repeat: no-repeat;
    /*background-size: cover;*/
    position: relative;

    z-index: 2;
    animation: onload_gird4 2s forwards;
}

@keyframes onload_gird4 {
    from {
        transform: translateX(50px);
        opacity: 0;
    }

    to {
        transform: translateX(0px);
        opacity: 1;
    }
}

.title_gird_index .title_gird_index_img {
    position: absolute;
    border-radius: 50%;
    right: 80px;
    top: 0%;
    /* width: 42%; */
    width: auto;
    box-shadow: #fff 0px 7px 30px 0px;
}

.video_mask {
    width: 700px;
    height: 700px;
    border-radius: 350px;
    -webkit-mask-image: -webkit-radial-gradient(circle, white 100%, black 100%);
}

.video_mask video {
    width: 1400px;
    height: 1400px;
    position: absolute;
    top: -350px;
    left: -350px;

}

/****index****/
.index_section1_img1_bg .container .row {
    --bs-gutter-x: 0;
}

.index_section1_img1_bg {
    background-image: url('../img/GB_web_home_pic_02.png');
    padding: 50px;
    background-repeat: no-repeat;
    background-size: auto 100%;
    background-position: 0px 50%;
    background-size: 50%;
    background-origin: content-box;
}

.index_section1_1 img {
    display: none;
}

.index_section2 {
    overflow: hidden;
    padding: 30px 0px;
}

.index_section2_flex {
    flex-direction: row;
    position: relative;
}

.index_section2_flex::after {
    position: absolute;
    content: url('../img/GB_web_home_pic_03.png');
    bottom: -10%;
    right: -25%;
    scale: 0.8;
    z-index: -1;
}

.index_section2_intro {
    height: 550px;
    width: 400px;
    border-radius: 30px;
    background-color: #fff;
    box-shadow: #d4d4d4 0px 10px 10px 0px;

    background-size: 100% auto;
    background-repeat: no-repeat;
    display: flex;
    align-items: flex-end;
    padding: 20px;
    transform: translateY(0px);
    transition: transform 0.5s;
}

.index_section2_intro:hover {
    transform: translateY(-20px);
    box-shadow: #d4d4d4 0px 10px 10px 0px;
}

.index_section2_bg1 {
    background-image: url('../img/GB_web_home_pic_04.jpg');
}

.index_section2_bg2 {
    background-image: url('../img/GB_web_home_pic_05.jpg');
}

.index_section2_intro_in {
    height: 50%;
    font-size: 20px;
    display: flex;
    align-items: flex-end;
    flex-direction: column;
}

.index_section2_intro_in2 {
    align-self: flex-start;
    width: 100%;
    height: 100%;
    font-size: 16px;
    letter-spacing: 2px;
}

.index_section2_intro_text {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
}

.index_section2_intro_in .section_title1::after {
    width: 100%;
}

.index_section2_arrow {
    display: flex;
    align-items: flex-end;
}

.index_section2_arrow img {
    width: 50px;
}

.index_section_map_bg {
    background-image: url('../img/GB_web_home_map_bg.jpg');
    background-size: cover;
}

/****about****/

.about_section2_main_flex {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
}


.about_section2_items1_width {
    width: auto;
    max-width: 100%;
}


.about_section2_line {
    height: 100px;
    width: 2px;
    background-color: #ad1e27;
    margin-left: 30px;
    margin-right: 30px;
}

.about_section2_line_main {
    width: 3px;
    background-color: #ad1e27;
}


.about_section2_items1 {
    display: flex;
    justify-content: space-around;
    flex-wrap: nowrap;
    flex-direction: column;
}

.about_section2_items2_width {
    width: auto;
    max-width: 80%;
}

.about_section2_item {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
}


.about_section2_item2 {
    display: flex;
    align-items: center;
    /* justify-content: center; */
    justify-content: flex-end;
    flex-wrap: nowrap;
    flex-direction: row;
    width: 400px;
    /*150px*/
    height: 182px;
}

.about_section2_items1_width .about_section2_item2 {
    flex-direction: row;
    /*column-reverse*/
}

.about_section2_items2_width .about_section2_item2 {
    justify-content: flex-start;
}

.about_section2_items1_adjust {
    margin-top: 0px;
    margin-right: -19px;
}

.about_section2_items2_adjust {
    margin-top: 0px;
    margin-left: -19px;
}




.about_section2_title {
    font-size: 16px;
    text-align: center;
    color: #333;
    letter-spacing: 2px;
    position: relative;
    padding: 10px 0px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about_section2_circle {
    height: 80px;
    width: 80px;
    border-radius: 50%;
    background: linear-gradient(to right, #8d1202, #f42201);
    color: #fff;
    font-size: 20px;
}

.about_section2_dot {
    height: 15px;
    width: 15px;
    border-radius: 50%;
    background: #ad1e27;
    /* margin: auto 0px; */
    margin: 0px 10px;
}

.about_section3_img1_bg .container .row {
    --bs-gutter-x: 0;
}

.about_section3_img1_bg {
    background-image: url('../img/GB_web_about_pic_01.png');
    /* background-size: 100%; */
    /* background-position: 0px 50px; */
    background-repeat: no-repeat;
    background-size: auto 100%;
}

.about_section3_img {
    width: 280px;
}

.about_section3_1 img {
    display: none;
}

.act1 {
    -webkit-transform: translateY(100px) translateX(-100px) translateZ(0);
    transform: translateY(100px) translateX(-100px) translateZ(0);
    -webkit-transition-delay: .3s;
    -o-transition-delay: .3s;
    transition-delay: .3s;
    -webkit-transition: .4s;
    -o-transition: .4s;
    transition: .4s;
    opacity: 0;
}

.act2 {
    -webkit-transform: translateY(100px) translateX(100px) translateZ(0);
    transform: translateY(100px) translateX(100px) translateZ(0);
    -webkit-transition-delay: .3s;
    -o-transition-delay: .3s;
    transition-delay: .3s;
    -webkit-transition: .4s;
    -o-transition: .4s;
    transition: .4s;
    opacity: 0;
}

.inView {
    opacity: 1;
    -webkit-transform: translateY(0px) translateZ(0);
    transform: translateY(0px) translateZ(0);
}

/****service****/
.service_section3_img1_bg {
    background-image: url('../img/GB_web_service_pic_02.png');
    background-repeat: no-repeat;
    /* background-size: auto 100%; */
    background-size: 50%;
    background-position: left;
    animation: service_s3_img1_on_load 2s;
}

@keyframes service_s3_img1_on_load {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.service_section3_img2 {
    width: 180%;
    animation: service_s3_img2_on_load 2s;
}

@keyframes service_s3_img2_on_load {
    from {
        opacity: 0;
        transform: translateX(200px) rotate(30deg);
    }

    to {
        opacity: 1;
        transform: translateX(0) rotate(0);
    }
}

.service_section3_img3 {
    display: none;
    animation: service_s3_img3_on_load 2s;
}

@keyframes service_s3_img3_on_load {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/****esg****/
.esg_bg_img {
    background-image: url('../img/GB_web_ESG_pic_01.png');
    background-repeat: no-repeat;
    background-size: 60%;
    background-position: bottom 0px right 0px;
}

.esg_section1_img1 {
    display: none;
}

/**輪播**/
.carousel-indicators_btn {
    margin-bottom: -50px;
}

.carousel-indicators_btn .ori {
    height: 15px;
    width: 15px;
    background-color: transparent;
    border: 2px solid#ad1e27;
    margin: 0 15px;
    border-radius: 100%;
}

.carousel-indicators_btn .active {
    background-color: #ad1e27;
    width: 50px;
    border-radius: 10px;
}

.carousel-caption img {
    object-fit: none;
    max-width: 50%;
}

.carousel {
    margin-bottom: 100px;
}

.carousel-item_in {
    height: 500px;
    background-position: right;
    background-repeat: no-repeat;
    background-size: auto 100%;
}

.esg_carousel_bg1 {
    background-image: url('../img/GB_web_ESG_pic_01.png');
}

.esg_carousel_bg2 {
    background-image: url('../img/GB_web_ESG_pic_02.png');
}

.esg_carousel_bg3 {
    background-image: url('../img/GB_web_ESG_pic_03.png');
}

.esg_carousel_bg4 {
    background-image: url('../img/GB_web_ESG_pic_04.png');
}

.carousel-item_in img {
    display: none;
}

.carousel-item_in .section_content p {}

.esg_content_padding {
    padding-right: 400px;
}

/****news****/
.news_info {
    padding: 20px 20px;
    border-bottom: 1px solid #b9b9b9;
    font-size: 20px;
    width: 70vw;
    display: grid;
    grid-template-columns: 40% 60%;
}

.news_date_category {
    display: grid;
    grid-template-columns: 30% 70%;
}

.news_date {
    display: flex;
    align-items: center;
    justify-content: center;
}

.news_category_flex {
    display: flex;
    align-items: center;
    justify-content: center;
}

.news_category {
    width: 210px;
    border-radius: 20px;
    padding: 5px 0px;
    text-align: center;
    color: #fff;
}

.activities {
    background-color: #999a94;
}

.awards {
    background-color: #d4222e;
}

.certification {
    background-color: #d3d431;
}

.industrial {
    background-color: #60c1d1;
}

.news_title {
    color: #0094b9;
}

.news_title:hover {
    color: #ff9900;
}

/****news_content****/

.news_content .section_title1::after {
    width: 100%;
}

/* .news_content_img {
    height: 400px;
    overflow: hidden;
} */

/****hr****/
.hr_bg_img {
    background-image: url('../img/GB_web_HR_pic_01.png');
    background-repeat: no-repeat;
    background-size: 40%;
    background-position: bottom 0px right 0px;
    padding-bottom: 90px;
}

.hr_section2_width {
    width: 800px;
}

.hr_contact {
    text-align: left;
}

.hr_contact img {
    width: 20px;
}

@keyframes hr_on_load {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.hr_pic1_M {
    display: none;
    animation: hr_on_load 4s;
}

.hr_pic1 {
    animation: hr_on_load 4s;
}

.hr_pic2_M {
    display: none;
    animation: hr_on_load 4s forwards;
    opacity: 0;
    animation-delay: 1s;
}

.hr_pic2 {
    animation: hr_on_load 4s forwards;
    opacity: 0;
    animation-delay: 1s;
}

/****Foot****/

.foot_bg {
    background-color: #4e4e4e;
    text-align: center;
}

.foot_section1 {
    display: flex;
    justify-content: center;
}

.foot_logo {
    text-align: right;
    margin-right: 20px;
}

.foot_logo img {
    width: 360px;
}

.foot_fb_line {
    text-align: left;
}

.foot_fb_line img {
    width: 50px;
    margin: 0px 5px;
}

.foot_flex {
    color: #fff;
    /* display: grid; */
    /* grid-template-columns: 1fr 1fr 1fr 1fr 1fr; */

    display: flex;
    width: 700px;
    justify-content: space-around;
    margin-top: 20px;
}

.foot_flex>div {
    font-size: 18px;
    margin: 5px 0px;
}

.foot {
    text-align: center;
    background: linear-gradient(to right, #8d1202, #f42201);
    color: #fff;
    font-weight: 200;
}

.foot img{
    width: 220px;
}

@media screen and (max-width:1400px) {

    /****導覽列****/
    .title_gird_index {
        grid-template-columns: 45% 55%;
        padding-bottom: 0px;
    }

    .title_gird .gird1 {
        font-size: 55px;
    }

    .title_gird .gird2 {
        font-size: 30px;
    }

    .title_gird_index .title_gird_index_img {
        top: 10px;
        right: 30px;
    }

    .video_mask {
        width: 600px;
        height: 600px;
        border-radius: 300px;
    }

    .video_mask video {
        width: 1200px;
        height: 1200px;
        position: absolute;
        top: -300px;
        left: -300px;

    }
}

@media screen and (max-width:1200px) {

    /****導覽列****/
    .up_btn {
        font-size: 17px;
    }

    .title_gird .gird1 {
        font-size: 48px;
    }

    .title_gird .gird4 {
        background-size: 100%;
        background-position: 0px 50px;
    }

    .title_gird_index .title_gird_index_img {
        right: 100px;
        top: 10%;
    }

    .title_gird_index {
        grid-template-columns: 45% 55%;
        grid-template-rows: 1fr 1fr 1fr 0fr 3fr;
        padding-bottom: 20px;
    }

    .title_gird_index .gird1 {
        font-size: 50px;
    }

    .title_gird_index .gird2 {
        font-size: 35px;
    }

    .title_gird_index .title_gird_index_img {
        top: 10px;
        right: 50px;
    }

    .video_mask {
        width: 500px;
        height: 500px;
        border-radius: 250px;
    }

    .video_mask video {
        width: 1000px;
        height: 1000px;
        position: absolute;
        top: -250px;
        left: -250px;
    }


    /****about****/


    /****service****/
    .service_section3_img1_bg {
        background-size: auto 100%;
    }

    /****news****/
    .news_info {
        width: 80vw;
        display: grid;
        grid-template-columns: 100%;
        grid-template-rows: 50% 50%;
    }

    .news_date_category {
        display: grid;
        grid-template-columns: 20% 80%;
    }

    .news_date {
        justify-content: left;
    }

    .news_category_flex {
        justify-content: left;
    }

    .news_title {
        padding-top: 10px;
    }

    /****hr****/
    .hr_bg_img {
        padding-bottom: 50px;
    }


}

@media screen and (max-width:992px) {

    /****導覽列****/

    .up_btn {
        padding-top: 20px;
    }

    .logo {
        width: 95%;
    }

    .up_media {
        position: static;
    }

    .nav_position {
        max-width: none;
    }

    .navbar-brand {
        width: 70%;
    }

    .navbar-nav {
        background-color: #ad1d29;
        position: absolute;
        z-index: 10;
        width: 95%;
        left: 2%;
        padding-bottom: 8px;
        opacity: 0%;
        transition: opacity 0.5s;
    }

    .nav_toggler_click {
        opacity: 100%;
        transition: opacity 0.5s;
    }

    .dropdown-menu {
        width: 95%;
        margin-bottom: 20px;
    }

    .up_btn_line {
        display: none;
    }

    .nav-item {
        padding-left: 20px;
        padding-top: 10px;
    }

    .dropdown-menu {
        margin-left: 0px;
    }

    .title_gird .gird1 {
        font-size: 35px;
    }

    .title_gird .gird2 {
        font-size: 25px;
    }

    .title_gird .gird4 {
        background-position: 10px 80px;
    }

    .title_gird_index .title_gird_index_img {
        top: 15%;
        right: 50px;
    }

    .title_gird_index .gird1 {
        font-size: 38px;
    }

    .title_gird_index .gird2 {
        font-size: 28px;
    }

    .video_mask {
        width: 360px;
        height: 360px;
        border-radius: 180px;
    }

    .video_mask video {
        width: 720px;
        height: 720px;
        position: absolute;
        top: -180px;
        left: -180px;
    }

    /****index****/

    .index_section1_img1_bg {
        padding: 30px;
    }

    .index_section1_img1_bg {
        background-image: none;
    }

    .index_section1_1 img {
        display: inline;
        width: 100%;
    }

    .index_section2_flex {
        flex-direction: column;
    }

    /****about****/
    .about_section2_item2 {
        width: 300px;
    }

    .about_section2_title {
        width: 150px;
    }

    /****service****/
    .service_section3_img1_bg {
        background-image: none;
    }

    .service_section3_img2 {
        width: 80%;
    }

    .service_section3_img3 {
        display: inline;
        width: 100%;
    }

    /****esg****/
    .carousel-indicators_btn {
        margin-bottom: -30px;
    }

    .esg_bg_img {
        background-image: none;
    }

    .esg_section1_img1 {
        display: inline;
        width: 100%;
    }

    .carousel-item_in {
        height: 900px;
    }

    .esg_carousel_bg1 {
        background-image: none;
    }

    .esg_carousel_bg2 {
        background-image: none;
    }

    .esg_carousel_bg3 {
        background-image: none;
    }

    .esg_carousel_bg4 {
        background-image: none;
    }

    .carousel-item_in img {
        display: inline;
    }

    .carousel_section_content {
        height: 450px;
    }

    .esg_content_padding {
        padding-right: 80px;
    }

    /****news_content****/
    .news_content .section_title1 {
        font-size: 20px;
    }

    .news_content .section_title1::after {
        width: 90%;
    }

    .news_content_img {
        height: auto;
        min-height: 200px;
    }


    /****hr****/
    .hr_bg_img {
        background-image: none;
        padding-bottom: 20px;
    }

    .hr_pic1_M {
        display: inline;
    }

    .hr_pic1 {
        display: none;
    }

    .hr_pic2_M {
        display: inline;
    }

    .hr_pic2 {
        display: none;
    }

    .hr_contact {
        padding-top: 20px;
    }

}

@media screen and (max-width:768px) {

    /****共用****/
    .section_logo1 {
        width: 300px;
    }

    .section_content {
        padding: 20px 20px;
        font-size: 16px;
        letter-spacing: 5px;
        line-height: 25px;
    }

    /****共用section****/
    .section_hr_title {
        width: 100%;
    }


    /****導覽列****/

    .up_bgimg {
        background-image: url('../img/GB_web_M_about_ba.jpg');
    }

    .index_up_bgimg {
        background-image: url('../img/GB_web_M_home_ba.jpg');
    }

    .about_up_bgimg {
        background-image: url('../img/GB_web_M_about_ba.jpg');
    }

    .service_up_bgimg {
        background-image: url('../img/GB_web_M_service_ba.jpg');
    }

    .esg_up_bgimg {
        background-image: url('../img/GB_web_M_ESG_ba.jpg');
    }

    .news_up_bgimg {
        background-image: url('../img/GB_web_M_news_ba.jpg');
    }

    .hr_up_bgimg {
        background-image: url('../img/GB_web_M_HR_ba.jpg');
    }

    .title_gird {
        grid-template-columns: 50% 50%;
        grid-template-rows: 1fr 1fr 1fr;
        grid-template-areas:
            'gird1 .'
            'gird2 gird4'
            'gird3 gird4';

        margin-top: 3%;
        padding-bottom: 20px;
    }

    .title_gird .gird1 {
        font-size: 30px;
    }

    .title_gird .gird2 {
        font-size: 18px;
        padding-top: 5px;
        padding-left: 5px;
        line-height: 20px;
    }

    .title_gird .gird3 {
        font-size: 8px;
        padding-top: 10px;
    }

    .title_gird .gird4 {
        background-image: url('../img/GB_web_icon_dots.png');
        background-size: 120%;
        background-position: 10px 10px;
        background-repeat: no-repeat;
    }

    .title_gird_index {

        margin-top: 3%;
        padding-bottom: 10px;
    }



    .title_gird_index .gird1 {
        font-size: 28px;
    }

    .title_gird_index .gird2 {
        font-size: 18px;
        padding-top: 5px;
        padding-left: 5px;
        line-height: 20px;
    }

    .title_gird_index .gird3 {
        font-size: 8px;
        padding-top: 10px;
    }

    .title_gird_index .gird4 {
        background-image: url('../img/GB_web_icon_dots.png');
        background-size: 120%;
        background-position: 10px 50px;
        background-repeat: no-repeat;
    }

    .title_gird_index .title_gird_index_img {
        top: 10px;
        right: 30px;
    }

    .video_mask {
        width: 250px;
        height: 250px;
        border-radius: 125px;
    }

    .video_mask video {
        display: none;
        width: 500px;
        height: 500px;
        position: absolute;
        top: -125px;
        left: -125px;
    }

    .video_mask img {
        width: 300px;
        position: absolute;
        top: -40px;
        left: -30px;
    }

    /****index****/
    .index_section2_intro {
        max-width: 90%;
        height: 500px;
    }

    .index_section2_intro_in {
        padding-top: 10px;
        height: 55%;
    }

    .index_section2_flex::after {
        bottom: -10%;
        right: -80%;
    }


    /****about****/

    .about_section2_main_flex {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        overflow: hidden;
    }

    .about_section2_items1_width {
        width: auto;
        /* height: 1300px; */
    }

    .about_section2_items2_width {
        width: auto;
        /* height: 900px; */
    }

    .about_section2_line {
        height: 2px;
        width: 100%;
    }

    .about_section2_line_main {
         width: 3px;
        background-color: #ad1e27;
    }

    .about_section2_items1 {
        display: flex;
        flex-wrap: nowrap;
        flex-direction: column;
    }


    .about_section2_item {
        flex-direction: row;
    }

    .about_section2_item2 {
        display: flex;
        flex-wrap: nowrap;
        flex-direction: column;
        width: 150px;
        height: 182px;
    }

    .about_section2_items1_width .about_section2_item2 {
        flex-direction: column-reverse;
    }

    .about_section2_items1_adjust {
        margin-bottom: 0px;
        margin-right: -19px;
        /* -9 */
    }

    .about_section2_items2_adjust {
        margin-top: 0px;
        margin-left: -19px;
        /* -9 */
    }

    .about_section2_dot {
        margin: 0px 10px;
    }

    .about_section3_img1_bg {
        background-image: url('../img/GB_web_M_about_pic_01.png');
        /* background-size: 100%; */
        /* background-position: 0px 50px; */
        background-repeat: no-repeat;
        background-size: 100% auto;
    }

    .about_section3_1 img {
        display: inline;
        width: 100%;
    }

    /****esg****/

    .carousel-item_in {
        height: 750px;
    }

    .carousel_section_content {
        height: 450px;
    }

    /****news****/
    .news_date_category {
        grid-template-columns: 40% 60%;
    }

    /****hr****/
    .hr_section2_width {
        width: 100%;
    }


    /****Foot****/
    .foot_section1 {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .foot_logo {
        text-align: center;
        margin-right: 0px;
    }

    .foot_logo img {
        width: 300px;
    }

    .foot_fb_line img {
        width: 40px;
    }

    .foot_flex {
        flex-direction: column;
    }

    .foot_flex>div {
        font-size: 16px;
        margin: 5px 0px;
    }


}


@media screen and (max-width:576px) {

    .section_title1::after {
        width: 300px;
    }

    /****導覽列****/
    .title_gird {
        padding-bottom: 30px;
    }

    .title_gird .gird1 {
        font-size: 23px;
    }

    .title_gird .gird2 {
        font-size: 16px;
    }

    .title_gird_index {
        grid-template-columns: 45% 55%;
        grid-template-rows: 1fr 1fr 1fr 3fr;
        grid-template-areas:
            'gird1 .'
            'gird2 .'
            'gird3 .'
            '. gird4';

        margin-top: 0;
        padding-bottom: 50px;

    }

    .title_gird_index .gird1 {
        font-size: 20px;
    }

    .title_gird_index .gird2 {
        font-size: 16px;
    }

    .title_gird_index .gird4 {
        background-position: 10px 70px;
    }

    .title_gird_index .title_gird_index_img {
        top: 0px;
        right: -20px;
        box-shadow: #fff 0px 7px 16px 0px;
    }

    .video_mask {
        width: 250px;
        height: 250px;
        border-radius: 125px;
    }

    .video_mask video {
        width: 500px;
        height: 500px;
        position: absolute;
        top: -125px;
        left: -125px;
    }

    /****news****/
    .news_category {
        font-size: 16px;
        width: 180px;
    }
}

@media screen and (max-width:550px) {

    /****導覽列****/
    .title_gird {
        padding-bottom: 10px;
    }

    .title_gird_index {
        padding-bottom: 0px;
    }

}

@media screen and (max-width:400px) {

    /****導覽列****/
    .title_gird_index .title_gird_index_img {
        right: -50px;
    }
}