@keyframes bg_move {
    0% {
        transform: translateX(-30%);
    }
    100% {
        transform: translateX(0);
    }
}

header {
    width: 100%;
    height: 80px;
    background: #f5f8fb;
    box-shadow: 0 1px 1px #999;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
}

header nav {
    width: 90%;
    height: 100%;
    min-width: 900px;
    max-width: 1680px;
    margin: 0 auto;
    padding: 0 150px 0 12%;
    box-sizing: border-box;
    position: relative;
}


/* -------------------------------左側LOGO */

nav .logo {
    width: 12%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

nav .logo::before {
    content: '';
    width: 0;
    height: 100%;
    display: inline-block;
    vertical-align: middle;
}

nav .logo a {
    width: 100%;
    display: inline-block;
    vertical-align: middle;
}

nav .logo a img {
    width: 100%;
}


/* -------------------------------中間主選單 */

nav .menu {
    width: 100%;
    height: 100%;
    text-align: center;
}

nav .menu>li {
    height: 100%;
    display: inline-block;
    vertical-align: middle;
    text-align: left;
    margin: 0 16px;
    position: relative;
}

nav .menu>li::before {
    content: '';
    width: 0;
    height: 100%;
    display: inline-block;
    vertical-align: middle;
}

nav .menu li a {
    width: 100%;
    display: inline-block;
    vertical-align: middle;
    transition: .4s;
}

nav .menu>li>ul {
    width: 200%;
    position: absolute;
    top: 80px;
    left: -50%;
    text-align: center;
    background: #f5f8fb;
    box-shadow: 0 1px 1px #999;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-16px);
    transition: .5s;
}

nav .menu>li>ul>li>a {
    height: 100%;
    padding: 12px 0;
}

nav .menu>li>ul>li ul {
    width: 80%;
    margin: 0 auto;
}

nav .menu>li>ul>li ul li a {
    font-size: 12.5px;
    font-weight: bold;
    line-height: 25px;
    color: #959595;
    position: relative;
    transition: .4s;
}

nav .menu>li>ul>li ul li a::before {
    content: '';
    width: 4px;
    height: 4px;
    margin: 0 8px 0 0;
    border-top: 1.5px solid #045ead;
    border-right: 1.5px solid #045ead;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    opacity: 0;
    transform: translateX(-16px) rotate(45deg);
    transition: .5s;
}

nav .menu h4 {
    font-size: 17.5px;
    line-height: 24px;
    letter-spacing: 1.5px;
    color: #045ead;
}

nav .menu h5 {
    font-size: 10px;
    line-height: 18px;
    letter-spacing: .5px;
    color: #959595;
}

nav .menu h6 {
    font-size: 15.5px;
    line-height: 22px;
    letter-spacing: 1px;
    color: #045ead;
    transition: .5s;
}

nav .menu p {
    font-size: 15.5px;
    font-weight: bold;
    line-height: 22px;
    letter-spacing: 1px;
    color: #045ead;
    padding: 8px 0;
}


/* -------------------------------右側語系切換 */

nav .language {
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
}

nav .language::before {
    content: '';
    width: 0;
    height: 100%;
    display: inline-block;
    vertical-align: middle;
}

nav .language li {
    display: inline-block;
    vertical-align: middle;
    margin: 0 0 0 4px;
}

nav .language li a {
    width: 28px;
    height: 28px;
    font-size: 15px;
    line-height: 28px;
    color: #9fa0a0;
    display: block;
    text-align: center;
    transition: .6s;
}

nav .language li a:hover {
    background: rgba(4, 94, 173, .1);
}

nav .language li.active {
    background: #045ead;
}

nav .language li.active a {
    font-weight: bold;
    color: #fff;
}

.container {
    width: 100%;
}

.container .layout {
    width: 90%;
    min-width: 900px;
    max-width: 1680px;
    margin: 0 auto;
    padding: 128px 0;
    text-align: center;
}

footer {
    width: 100%;
}

footer .sitemap {
    width: 100%;
    background: #009fb7;
    text-align: center;
    padding: 64px 0;
}

footer .sitemap>ul>li {
    display: inline-block;
    vertical-align: top;
    margin: 0 32px;
}

footer .sitemap>ul>li ul li {
    padding: 6px 0;
}

footer .sitemap h4 {
    font-size: 18px;
    line-height: 50px;
    letter-spacing: 5px;
    color: #b9fbff;
    text-align: left;
    margin: 0 0 6px;
    position: relative;
    transition: .2s;
}

footer .sitemap h4:hover {
    text-shadow: 2px 2px 1px #045ead;
}

footer .sitemap h4::before {
    content: '';
    width: 110%;
    height: 1px;
    background: #b9fbff;
    position: absolute;
    bottom: 0;
    left: -10%;
}

footer .sitemap h6 {
    font-size: 14px;
    line-height: 25px;
    letter-spacing: 1.5px;
    color: #fff;
    text-align: left;
    position: relative;
}

footer .sitemap h6:hover {
    text-shadow: 1px 1px 1px #045ead;
}

footer .sitemap h6::before {
    content: '';
    width: 4px;
    height: 4px;
    position: absolute;
    left: -24px;
    top: 0;
    bottom: 0;
    margin: auto;
    transform: translateX(0) rotate(45deg);
    border-top: 1.5px solid #fff;
    border-right: 1.5px solid #fff;
    opacity: 0;
    transition: .6s;
}

footer .sitemap h6:hover::before {
    transform: translateX(8px) rotate(45deg);
    opacity: 1;
}

footer .imformation {
    width: 100%;
    background: #045ead;
    padding: 32px 0;
    text-align: center;
}


/* footer .imformation h2 {
    font-size: 30px;
    line-height: 40px;
    letter-spacing: 10px;
    color: #fff;
    margin: 0 0 32px;
}

footer .imformation .box {
    display: inline-block;
    vertical-align: top;
    margin: 0 64px;
    text-align: left;
}

footer .imformation .box_item {
    padding: 8px 0;
}

footer .imformation .box svg {
    width: 32px;
    display: inline-block;
    vertical-align: middle;
    margin: 0 12px 0 0;
}

footer .imformation .box h4 {
    font-size: 17px;
    line-height: 24px;
    letter-spacing: 3px;
    color: #fff;
    display: inline-block;
    vertical-align: middle;
}

footer .imformation .box h4 a {
    color: #fff;
    transition: .2s;
}

footer .imformation .box h4 a:hover {
    text-shadow: 1px 1px 1px #333;
}

footer .imformation .box ul {
    padding: 0 0 0 32px;
    box-sizing: border-box;
    text-align: right;
}

footer .imformation .box h5 {
    width: 150px;
    font-size: 14px;
    line-height: 24px;
    letter-spacing: 1px;
    color: #b1dbff;
    display: inline-block;
    vertical-align: middle;
    text-align: left;
}

footer .imformation .box p {
    font-size: 14px;
    font-weight: 800;
    line-height: 24px;
    letter-spacing: 1px;
    color: #b1dbff;
    display: inline-block;
    vertical-align: middle;
} */

footer .imformation .copy h3 {
    font-size: 13px;
    line-height: 20px;
    letter-spacing: 3px;
    color: #b1dbff;
}

.btn_top {
    width: 42px;
    height: 42px;
    position: fixed;
    bottom: 0;
    right: 0;
    overflow: hidden;
    background: #F5F8FB;
    text-align: center;
    opacity: .8;
    cursor: pointer;
    transition: .4s;
    transform: translateX(42px);
    transition: .6s;
}

.btn_top.active {
    transform: translateX(0);
}

.btn_top:hover {
    opacity: 1;
}

.btn_top::before {
    content: '';
    width: 0;
    height: 100%;
    display: inline-block;
    vertical-align: middle;
}

.btn_top div {
    display: inline-block;
    vertical-align: middle;
}

.btn_top div::after {
    content: 'TOP';
    font-size: 13.5px;
    font-weight: bold;
    line-height: 20px;
    color: #045ead;
}

.btn_top div::before {
    content: '';
    width: 0;
    height: 0;
    border-width: 0 5px 8px 5px;
    border-style: solid;
    border-color: transparent transparent #045ead transparent;
    display: block;
    margin: 0 auto;
}

.light_box {
    width: 100%;
    height: 100vh;
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    opacity: 0;
    pointer-events: none;
    transition: .8s;
}

.light_box::before {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-image: linear-gradient(to top, #0c3483 0%, #a2b6df 100%, #6b8cce 100%, #a2b6df 100%);
    opacity: .9;
}

.light_box.active {
    opacity: 1;
    pointer-events: auto;
}

.light_box .light_vider_wrap {
    width: 125vh;
    height: 70vh;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    box-shadow: 3px 3px 15px rgba(0, 0, 0, .6);
    opacity: 0;
    transform: perspective(500px) translateZ(-36px);
    transition: .8s .4s;
}

.light_box.active .light_vider_wrap {
    opacity: 1;
    transform: perspective(500px) translateZ(0);
}

.light_box .light_vider_wrap iframe {
    width: 100%;
    height: 100%;
}

.light_box .light_vider_wrap video {
    width: 100%;
    height: 100%;
}

.light_box .light_vider_wrap .close {
    width: 48px;
    height: 48px;
    position: absolute;
    top: -48px;
    right: 0;
    transform: rotate(0);
    transition: .5s;
    cursor: pointer;
}

.light_box .light_vider_wrap .close:hover {
    transform: rotate(90deg);
}

.light_box .light_vider_wrap .close::before {
    content: '';
    width: 60%;
    height: 5px;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    margin: auto;
    background: #fff;
    transform: rotate(45deg);
}

.light_box .light_vider_wrap .close::after {
    content: '';
    width: 60%;
    height: 5px;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    margin: auto;
    background: #fff;
    transform: rotate(-45deg);
}

@media screen and (min-width: 1280px) {
    /* ---------如內容超過改變卷軸樣式 */
     ::-webkit-scrollbar {
        background: transparent;
        width: 8px;
    }
     ::-webkit-scrollbar-track {
        background: #f5f8fb;
    }
     ::-webkit-scrollbar-thumb {
        background: #045ead;
    }
}

@media screen and (min-width: 1024px) {
    .m_show {
        display: none!important;
    }
    nav .menu>li:hover>ul {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }
    nav .menu>li>ul>li ul li a:hover {
        color: #045ead;
    }
    nav .menu>li:hover>a {
        transform: translateY(8px);
    }
    nav .menu>li>ul>li>a:hover {
        background: #045ead;
    }
    nav .menu>li>ul>li>a:hover h6 {
        color: #fff;
    }
    nav .menu>li>ul>li ul li a:hover::before {
        opacity: 1;
        transform: translateX(0) rotate(45deg);
    }
}

@media screen and (min-width: 1024px) and (max-width: 1279px) {
    header nav {
        width: 95%;
        padding: 0 10%;
    }
    nav .logo {
        width: 12%;
    }
    nav .menu>li {
        margin: 0 10px;
    }
    nav .menu h4 {
        font-size: 16.5px;
    }
    nav .menu h5 {
        letter-spacing: 0;
    }
}

@media screen and (max-width: 1023px) {
    .m_none {
        display: none!important;
    }
    header {
        height: 60px;
    }
    header nav {
        width: 100%;
        min-width: 300px;
        max-width: 1000px;
        padding: 0;
    }
    nav .logo {
        width: 35%;
        left: 5%;
    }
    nav .menu {
        height: 100vh;
        position: absolute;
        top: 0;
        left: 100%;
        background: #009fb7;
        z-index: 100;
        padding: 50px 0 0;
        box-sizing: border-box;
        transition: 1s;
    }
    nav .menu.active {
        transform: translateX(-100%);
    }
    nav .menu>li {
        width: 80%;
        height: auto;
        display: block;
        margin: 0 auto 16px;
    }
    nav .menu>li>ul {
        width: 100%;
        max-height: 0;
        opacity: 0;
        position: static;
        text-align: left;
        pointer-events: auto;
        transform: translateY(0);
        background: transparent;
        box-shadow: 0 0 0 #999;
        transition: 1s .2s;
    }
    nav .menu>li:hover>ul {
        max-height: 200px;
        opacity: 1;
    }
    nav .menu>li>ul>li {
        width: 50%;
        display: inline-block;
        vertical-align: top;
    }
    nav .menu>li>ul>li>a {
        padding: 8px 0;
    }
    nav .menu h4 {
        font-size: 20px;
        color: #fff;
    }
    nav .menu h5 {
        font-size: 12px;
        color: #045ead;
    }
    nav .menu h6 {
        font-weight: 500;
        color: #d7feff;
    }
    .menu_open {
        width: 30px;
        height: 25px;
        position: absolute;
        right: 5%;
        top: 0;
        bottom: 0;
        margin: auto;
    }
    .menu_open::before {
        content: '';
        width: 100%;
        height: 6px;
        border-top: 2px solid #045ead;
        border-bottom: 2px solid #045ead;
        display: block;
        margin: 0 0 5px;
    }
    .menu_open::after {
        content: '';
        width: 100%;
        height: 6px;
        border-top: 2px solid #045ead;
        border-bottom: 2px solid #045ead;
        display: block;
    }
    .menu_close {
        width: 40px;
        height: 40px;
        position: absolute;
        top: 10px;
        right: 5%;
    }
    .menu_close::before {
        content: '';
        width: 100%;
        height: 2px;
        position: absolute;
        top: 0;
        right: 0;
        left: 0;
        bottom: 0;
        margin: auto;
        background: #fff;
        transform: rotate(45deg);
    }
    .menu_close::after {
        content: '';
        width: 100%;
        height: 2px;
        position: absolute;
        top: 0;
        right: 0;
        left: 0;
        bottom: 0;
        margin: auto;
        background: #fff;
        transform: rotate(-45deg);
    }
    nav .language {
        right: 18%;
    }
    nav .language li a {
        width: 25px;
        height: 25px;
        font-size: 13px;
        line-height: 25px;
    }
    .container .layout {
        width: 80%;
        min-width: 300px;
        max-width: 640px;
        padding: 64px 0;
    }
    footer .imformation {
        padding: 32px 0;
    }
    /* footer .imformation .box {
        width: 80%;
        margin: 0 auto 32px;
    }
    footer .imformation h2 {
        font-size: 22px;
        line-height: 30px;
        letter-spacing: 6px;
    }
    footer .imformation .box h4 {
        font-size: 14px;
        letter-spacing: 2px;
    }
    footer .imformation .box svg {
        width: 28px;
    }
    footer .imformation .box ul {
        padding: 0 0 0 74px;
        text-align: left;
    } */
    footer .imformation {
        padding: 16px 0;
    }
    footer .imformation .copy {
        width: 85%;
        margin: 0 auto;
    }
    footer .imformation .copy h3 {
        font-size: 10px;
        line-height: 16px;
        letter-spacing: 1.5px;
    }
    .light_box .light_vider_wrap {
        width: 80vw;
        height: 44.8vw;
        box-shadow: 0 0 2vw 0 rgba(0, 0, 0, .5);
    }
    @media screen and (min-width: 768px) {
        header nav {
            max-width: 1000px;
        }
        nav .logo {
            width: 20%;
        }
        nav .menu {
            width: 50%;
        }
        .container .layout {
            width: 80%;
            min-width: 300px;
            max-width: 640px;
            padding: 64px 0;
        }
        footer .imformation .box {
            width: 40%;
        }
    }
    @media screen and (max-width: 380px) {
        nav .menu {
            padding: 15px 0 0;
        }
        nav .menu h4 {
            font-size: 18px;
            color: #fff;
        }
        nav .menu h6 {
            font-size: 13.5px;
            line-height: 20px;
        }
        nav .menu>li>ul>li>a {
            padding: 6px 0;
        }
        footer .imformation .box {
            width: 93%;
        }
        footer .imformation .copy {
            width: 90%;
        }
        .light_box .light_vider_wrap {
            width: 90vw;
            height: 50.4vw;
        }
    }
}