/*#content*/
.logo,
.language,
.main-nav {
    z-index: 1;
}

.main-nav a {
    line-height: 161px;
}

.main-nav a:hover,
.main-nav li.active a {
    background: url(../images/main-nav_over.png) no-repeat center 75%;
}

.logo,
.main-nav {
    top: 230px;
}

.slogan {
    position: absolute;
    z-index: 1;
    top: 100px;
    right: 6%;
    color: #fff;
    font-family: '微軟正黑體', 'Roboto', sans-serif;
    font-size: 60px;
    font-weight: 100;
    -webkit-flex-wrap: nowrap;
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
}

@media (max-width:1280px) {
    .main-nav a {
        padding: 0 20px;
    }

    .slogan {
        font-size: 52px;
    }
}

@media (max-width:1199px) {
    .logo {
        left: 6%;
    }

    .slogan {
        font-size: 45px;
    }

    .logo,
    .main-nav {
        top: 200px;
    }

    .main-nav a {
        line-height: 112px;
        padding-bottom: 20px;
    }
}

@media (max-width:991px) {
    .slogan {
        top: 220px;

    }
}

@media (max-width:767px) {
    .slogan {
        font-size: 36px;
        top: 200px;
        right: auto;
        left: 30%;
    }
}

@media (max-width:640px) {
    .slogan {
        font-size: 36px;
        top: 300px;
        right: auto;
        left: 3%;
    }
}

@media (max-width:480px) {
    .slogan {
        font-size: 36px;
        top: 200px;
    }
}

/*banner*/
.bx-controls {
    display: none;
}

@media (max-width:991px) {
    .bxslider li {
        background-size: 150% !important;
    }

    .bxslider,
    .bxslider li {
        height: 30em !important;
    }
}

@media (max-width:767px) {
    .bxslider li {
        background-size: 150% !important;
    }

    .bxslider,
    .bxslider li {
        height: 30em !important;
    }
}

@media (max-width:640px) {
    .bxslider li {
        background-size: 150% !important;
    }

    .bxslider,
    .bxslider li {
        height: 24em !important;
    }
}

@media (max-width:480px) {
    .bxslider li {
        background-size: 150% !important;
    }

    .bxslider,
    .bxslider li {
        height: 18em !important;
    }
}

@media (max-width:375px) {
    .bxslider li {
        background-size: 200% !important;
    }
}

@media (max-width:320px) {
    .bxslider li {
        background-size: 250% !important;
    }
}

/*content*/
#content {
    padding-top: 20px;
}

#content .col-md-4 {
    margin: 10px 0;
}

.about {
    height: 314px;
    border: #000 1px solid;
    padding: 30px;
    font-family: '微軟正黑體', 'Roboto', sans-serif;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.4;
}

.iso {
    margin-top: 20px;
}

.about .more {
    float: right;
    padding-top: 30px;
    font-weight: 300;
}

@media (max-width:991px) {
    #content {
        padding-bottom: 45px;
    }

    #content .col-md-4 {
        width: 50%;
        float: left;
        max-width: 350px;
        min-height: 317px;
    }
}

@media (max-width:640px) {
    #content .col-md-4 {
        width: 50%;
        min-height: 295px;
        max-width: inherit;
    }
}

@media (max-width:480px) {
    #content .col-md-4 {
        width: 100%;
        float: none;
        min-height: inherit;
    }
}

@media (max-width:375px) {
    #content .col-md-4 {
        margin: 10px 15px;
    }
}

@media (max-width:320px) {
    #content .col-md-4 {
        margin: 10px 0;
    }
}

/*.carousel*/
.carousel {
    border: #000 1px solid;
}

.carousel-control.left,
.carousel-control.right {
    background: none;
}

.carousel-indicators li {
    border-color: #000;
}

.carousel-indicators .active {
    background: #000;
}

@media (max-width:480px) {

    .carousel,
    .about {
        max-width: 311px;
    }
}

.carousel-caption {
    color: #333;
}

.video_slider .pimg{
    min-height: 67vh;
    width: 100%;
    position: relative;
}
@media (max-width:480px) {
    .video_slider .pimg{
        min-height: 380px;
    }
}

.video_slider .video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.video_slider .video-wrapper video {
    min-width: 100%;
    min-height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.mobile.video_slider .video-wrapper video {
    display: none;
}