@media screen and (max-aspect-ratio: 1219/685) {
    .main_banner_mp4{
        width:auto !important;
        height:100% !important;
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }
 }

 @media (max-width:1500px) {
    .page2_main-rf_li img {
        height: 330px;
    }
} 
 

@media (max-width:1240px){
    #header > .inner{
        width:90%;
        margin:auto;
    }
    #header #nav .menu_tit{
        font-size:18px;
    }
    .page1_contents h2{
        font-size:35px;
    }
    .page1_contents p{
        font-size:22px;
    }

    .page1_contents h1{
        font-size:22px;
    }

    .page2_main-rf_li span{
        font-size:18px;
    }
    .page2_main-rf_li img{
        height: 230px;
    }
    #page2 .page2_main-lf{
        width:90%;
        margin:0 auto;
    }
    #page2 .subpage div .page2_main-rf{
        width:90%;
        margin:50px auto 0;
    }
    #page2 .page_contents{
        width:90%;
        margin:auto;
    }
    h2 {
        font-size:45px;
    }
    h3{
        font-size:30px;
    }
    .lf_sec2-2{
        padding-left:50%;
    }
    .main03{
        width:90%;
        margin:auto;
    }
    .main04_bottom-content{
        width:90%;
        margin:60px auto 0;
    }
    .main04_middle-content{
        width:90%;
        margin: 30px auto 0;
    }
    #page5 .swiper-button-prev{
        left:45%;
    }
    #page5 .swiper-button-next{
        right:45%;
    }
    #page2 .swiper-button-prev{
        left:45%;
    }
    #page2 .swiper-button-next{
        right:45%;
    }
    .page6_top-content{
        width:90%;
        margin:0 auto;
    }
    .page6_bottom-content{
        width:90%;
        margin:60px auto 0;
    }
    .page6_card h3 a{
        font-size:17px;
    }
    .page6_card-info{
        font-size:14px;
    }
    .foo-inner{
        width:90%; margin:auto;
    }
}

@media (max-width:1024px){
    #header #nav .menu_ul{
        gap:30px;
    }
    #header .logo img{
        width:180px;
    }
    h2{
        font-size:35px;
    }
    h3{
        font-size:25px;
    }
    p{
        font-size:16px;
    }
    .page6_bottom-content{
        flex-direction: column;
        gap:20px;
        margin-top:20px;
    }
    .page6_bottom-li{
        max-width: initial;
        margin:0;
        height:auto;
    }
    .page6_card .color-overlay{
        max-width: initial;
    }
    .page6_card{
        max-width: initial;
        height:150px;
        background-size: cover !important;
        display:flex;
        align-items: center;
        flex-direction: column;
        gap:5px;
        justify-content: center;
    }
    .page6_bottom-li_top{
        margin-bottom:10px;
        font-size:15px;
    }
    .page6_card-info{
        position:initial;
        padding:0;
        width:90%;
        margin:0 auto;
    }
    .page6_card:hover .page6_title-content{
        margin:0;
    }
    .page6_title-content{
        margin:0;
        position:initial;
    }
    .page6_card-info br:last-child{display:none;}
}

@media (max-width:840px){
    .control-buttons {
        margin-left: 30%;
    }
    .pop-pagination span[aria-label="Go to slide 4"]{
        display: inline-block !important;
    }
    .dtmbpop,
    .dtmbVideo1{
        display: block !important;
    }
    .dtmbVideoCon{
        display: flex !important;
    }
    .dtmbVideo2{
        display: none !important;
    }
    #header > .inner{
        height:55px;
        padding-top:0px;
    }

    #info{
        display: none;
    }

    .m_info{
        display: flex !important;
        width: 25px;
        justify-content: space-between;
    }

    .m_info img{
        height: 21px;
    }

    .all_ul{
        padding-top: 10px;
    }

    #header{
        height: 60px;
    }


    #header .logo img{
        width:90px;
    }
    #header #nav .menu_tit{
        font-size:14px;
    }
    #header #nav .menu_ul{
        gap:20px;
    }

    #header #nav{
        display: none;
    }

    .swiper-pagination, .swiper-pagination2{
        display: none;
    }

    .header_top_menu{
        display: none;
    }

    .hamburger{
        display: block;
    }

    .header2_li{
        font-size:15px;
        height:25px;
    }
    .page1_contents{
        right:auto;
        left:5%;
    }
    .page2_main-rf_li{
        width:32%;
        margin:0;
    }
    .rf_sec2,.rf_sec2-2{
        width:100%;
    }
    #page2 .page_contents{
        position:absolute;
        z-index: 10;
        color:#fff;
        text-shadow: 3px 3px 10px black;
    }
    .lf_sec2-2{
        padding:0;
        width:90%;
        margin:0 auto;
    }
    #page4 .main04_li h2{
        margin:10px auto;
        font-size:30px;
    }
    .main05 p{
        width:90%;
        margin:10px auto 0;
    }
    .main05 p br{
        display:none;
    }
    #page5 .swiper-pagination2{
        display:none;
    }
    .foo-info{
        flex-direction: column;
        /* gap:20px; */
    }
    .foo-info p{
        font-size:13px;
    }
    .foo-info ul li{
        font-size:14px;
    }
    .foo-inner .logo{
        margin-bottom:20px !important;
        width:120px;
    }
    .foo-inner .logo img{
        width:100%;
    }
    .foo-info ul li img{
        /* width:30px !important; */
    }

    .all_li{
        font-size: 20px;
        margin-bottom: 9px;
        margin-top: 9px;
        text-align: left;
        padding-left: 40px;
    }
    .go_page_btn{
        width: 50px;
        height: 50px; 
        top: auto;
        bottom: 100px;
        right: 20px;
        box-sizing: border-box;
        transform: none; 
        writing-mode: horizontal-tb; 
        padding: 0;
        display: flex;
        flex-direction: column-reverse;
        align-items: center;
        justify-content: center;
    }

    .go_page_btn i{
        margin-bottom: 5px; font-size: 16px;
    }

    .go_page_btn:hover{
        transform: none;
        padding-right: 0;
      }

    .pop_up_tcontent, .popup{
        width: 300px;
        height: 450px;
    }

    .s_slide{
        height: 100%;
    }

    .pop_up_spans{
        font-size:14px;
    }

    .pop-pagination{
        position: absolute;
        top: var(--swiper-pagination-top, auto) !important;
        display: block;
        width:100%;
    }

    .pop_text_content{
        font-size:13px;
    }
    .pop_text{
        width:200px;
    }

    .pop_text_title{
        font-size:20px;
        margin-bottom: 15px;
    }
}

@media (max-width:499px){
    #header .logo img{
        width:120px;
    }
    #header #nav .menu_tit{
        display:none;
    }
    .page1_contents h2{
        font-size:30px;
    }
    #page1 p{
        font-size:18px;
    }
    .scroll_ani{
        width:20px;
        height:40px;
    }
    h2{
        font-size:28px;
    }
    h3{
        font-size:20px;
    }
    #page2 .swiper-slide p br{
        display:none;
    }
    #page4 .main04_li h2,#page4 .main04_li h3{
        font-size:20px;
    }
    .main04_li img{
        width:50%
    }
    .main04_bottom-content{
        margin-top:20px;
    }
    .page6_card-info{
        display:none;
    }
    .page6_card{
        height:80px;
    }

    .foo-info ul li a{
        font-size: 11px;
    }
}

@media (min-width: 1400px) {
    .pop_text_title{
        font-size:27px;
    }

    .pop_text_content{
        font-size:20px;
    }

    .pop_text{
        width:340px;
    }

}