@media screen and (max-width:1200px) {
    .show_1200 {display: block;}
    .hide_1200 {display: none;}
    .container {width:100%; padding: 0 15px;}
    
    /* [Header] 헤더 시작 */	
	.pc_view { display:none; }
	.mb_view { display:inline-block; }
	.header {   }
	.header .header_container { text-align:center; }
	.header .header_container .logo {padding: 20px 0; float:inherit;  width: auto; display: inline-block;}
	.header .header_container .logo img {padding: 0;        height: 25px; }
	.header.active .header_container .logo {}

	body.open_menu {overflow: hidden; height: 100%;}
    
    /* 메뉴 버튼 */
    .mobile_btn {position: absolute; display: block; width: 70px; height: 70px; padding: 20px; z-index: 12; top:0px; right:0;	}
    .mobile_btn .bar, .mobile_btn .bar:before, .mobile_btn .bar:after {content: ''; position: absolute; height: 2px; width: 30px; background-color: #2683EE; opacity: 1; right:18px; }
    .mobile_btn .bar {top: 34px; }
    .mobile_btn .bar:before {top: -8px; right: 0; -webkit-transition: all .3s ease; transition: all .3s ease;}
    .mobile_btn .bar:after {top: 8px; right: 0; -webkit-transition: all .3s ease; transition: all .3s ease;}

    .mobile_btn.open .bar {height: 0;}
    .mobile_btn.open .bar:before {top: 0; -webkit-transform: rotate3d(0,0,1,45deg); -ms-transform: rotate3d(0,0,1,45deg); transform: rotate3d(0,0,1,45deg);}
    .mobile_btn.open .bar:after {top: 0; -webkit-transform: rotate3d(0,0,1,-45deg); -ms-transform: rotate3d(0,0,1,-45deg); transform: rotate3d(0,0,1,-45deg);}
    
    
    /* 메뉴 */
    #m_gnb {position: fixed; left: -100%; width: 100%; height: 100%; background: white; overflow-y: auto;     padding: 90px 15px 30px; z-index: 11; transition: all .3s ease;}
    #m_gnb.open {left: 0px;}
    
    .m_gnb_li {border-bottom: 1px solid #eee; }
    .m_gnb_li > a {position: relative; font-size: 18px; font-weight: bold; padding: 20px 15px; display: block; transition: all .3s ease;}
    .m_gnb_li > a.active {color: #2683EE;}
    
    .m_menu_bg {width: 100%; height: 100%; position: fixed; top: 0px; left: 0px; overflow: hidden; background: rgba(0, 0, 0, 0.5); z-index: 10; display: none; transition: none;}
    
    .open_menu .header {background: white;}
    
    /* [Header] 헤더 끝 */	
    
    
    .main_video .main_text h3 {font-size: 6vw; line-height: 8vw; margin-bottom: 5%;}
    .main_video .main_text p {font-size: 3vw; line-height: 5vw;}
    
    .main_contents {padding: 120px 0; }
    
    .oem_odm_page {margin-top: 70px;}
    
    .partner_page, .qa_page {margin-top: 150px;}
    
}

@media screen and (max-width:1080px) {
    .show_1080 {display: block;}
    .hide_1080 {display: none;}
    
    /**** 공통 ****/
    .pad_t_100 {padding-top: 10%;}
    .pad_b_100 {padding-bottom: 10%;}
    .pad_t_150 {padding-top: 15%;}
    .pad_b_150 {padding-bottom: 15%;}
    .mar_b_80 {margin-bottom: 8%}
    .mar_b_100 {margin-bottom: 10%}
    .mar_b_150 {margin-bottom: 15%}
    .mar_t_80 {margin-top: 8%}
    .mar_t_100 {margin-top: 10%}
    .mar_t_150 {margin-top: 15%}
    
    .main_video {padding-bottom: 100vh;}
    .main_video video {position: absolute; top: 0; left: 0; display: block; width: 100%; height: 100%; object-fit: cover; min-width: auto; min-height: auto; transform: none;}
    
    .main_contents {padding: 15% 0; }
    .main_contents .box_wrap {margin: 0;}
    .main_contents .box_wrap .box {width: 100%; border-radius: 25px; padding: 50px 30px; height: auto;}
    .main_contents .box_wrap .box.oem {margin-right: 0; margin-bottom: 20px;}
    .main_contents .box_wrap .box .text {position: relative; top: auto; left: auto; transform: none;  margin: 0 auto;}
    .main_contents .box_wrap .box .text h3 {font-size: 40px; line-height: 40px;}
    .main_contents .box_wrap .box .text p {font-size: 20px; line-height: 30px; margin-bottom: 20px;}
    .main_contents .box_wrap .box .text span {font-size: 16px; line-height: 20px;}
    .main_contents .box_wrap .box .text a {height: 50px; line-height: 50px; font-size: 18px; margin-top: 30px;}
    
    .main_contents .we_made h3 {font-size: 36px; line-height: 50px; margin-bottom: 40px;}
    .main_contents .we_made .partner_logo_box {border-radius: 25px; padding: 30px;}
    
    footer .sns_wrap {margin-bottom: 20px;}
    footer .sns_wrap li {margin: 0 10px;}
    footer .sns_wrap li img {width: 35px;}
    footer .info_wrap {text-align: center;}
    footer .info_wrap .info li {font-size: 14px; line-height: 14px; padding: 0 5px; margin-bottom: 8px;}
    footer .info_wrap .info {float: none; margin-left: 0;}
    footer .info_wrap .policy {float: none; margin-top: 20px;}
    footer .info_wrap .policy li {font-size: 14px; line-height: 14px; margin-left: 10px;}
    .go_link {right: 15px; bottom: 30px; width: 60px; height: 60px;}
    .go_link span {font-size: 15px;}
    .go_kakao {width: 60px; height: 60px; right: 15px; bottom: 100px; }
    
    .company_page .title {width: calc(100% - 30px); height: 500px; margin: 120px auto 0; border-radius: 25px;}
    .company_page .title h2 {font-size: 6vw;}
    .company_page .lead_text {padding: 0 15px;}
    .company_page .lead_text p {font-size: 22px; line-height: 36px;}
    .company_page .lead_text p.bold {font-size: 22px; line-height: 36px; margin-top: 25px;}
    .company_page .lead_text img {margin-top: 40px; width: 60%;}
    
    .company_page .onestop h2 {font-size: 50px; line-height: 70px;}
    .company_page .onestop h2:before {height: 8px;}
    .company_page .onestop p {margin-top: 40px; font-size: 18px; line-height: 30px;}
    
    .company_page .value_wrap h3 {font-size: 36px; line-height: 36px; margin-bottom: 50px;}
    .company_page .value_wrap ul li {width: 50%; height: 250px; padding: 0 15px; margin-bottom: 30px;}
    .company_page .value_wrap ul li .symbol {width: 140px; height: 140px;}
    .company_page .value_wrap ul li h4 {font-size: 20px; line-height: 20px; margin-top: 20px;}
    .company_page .value_wrap ul li p {font-size: 16px; line-height: 24px; margin-top: 15px;}
    .company_page .mission_wrap {height: 700px;}
    .company_page .mission_wrap .text {width: 80%;}
    .company_page .mission_wrap .text h3 {font-size: 50px; line-height: 50px;}
    .company_page .mission_wrap .text p {font-size: 20px; line-height: 36px; margin-top: 40px;}
    
    .oem_odm_page .title_box {height: 700px;}
    .oem_odm_page .title_box .text h2 {font-size: 5vw; line-height: 7vw; margin-bottom: 30px;}
    .oem_odm_page .title_box .text .button {width: 250px; height: 50px; line-height: 50px; font-size: 18px;}
    .oem_odm_page .content_box .title {margin-bottom: 50px;}
    .oem_odm_page .content_box .title h3 {font-size: 36px; line-height: 36px; margin-bottom: 20px;}
    .oem_odm_page .content_box .title p {font-size: 18px; line-height: 26px;}
    .oem_odm_page .content_box .step {overflow: hidden;}
    .oem_odm_page .content_box .step li {width: calc(33.333% - 20px); float: left;}
    
    .partner_page .title, .qa_page .title {margin-bottom: 50px;}
    .partner_page .title h3, .qa_page .title h3 {font-size: 36px; line-height: 36px; margin-bottom: 25px;}
    .partner_page .title p, .qa_page .title p {font-size: 18px; line-height: 26px;}
    .partner_page .service_box {padding: 50px 30px;}
    .partner_page .service_box h3 {font-size: 45px; line-height: 35px; margin-bottom: 25px;}
    .partner_page .service_box h3 span {font-size: 22px;}
    .partner_page .service_box ul li {margin: 0 20px;}
    
    .qa_page .form_box {width: 100%; padding-right: 0; margin-bottom: 50px; border-right: 0;}
    .qa_page .info {width: 100%; padding: 0;}
    .qa_page #map {height: 400px;}
    .qa_page .info .list {margin-bottom: 20px;}
    .qa_page .info .list .name {font-size: 18px; line-height: 18px;}
    .qa_page .info .list p {font-size: 18px; line-height: 28px;}
    
    footer .info_wrap .logo {height: 20px; margin-bottom: 15px;}
    

    
    
    
}

@media screen and (max-width:720px) {
    .show_720 {display: block;}
    .hide_720 {display: none;}

    .main_video .main_text p {font-size: 4vw; line-height: 5.5vw;}
    
    .main_contents .box_wrap .box {border-radius: 15px;}
    .main_contents .box_wrap .box .text h3 {font-size: 32px; line-height: 32px; margin-bottom: 15px;}
    .main_contents .box_wrap .box .text p {font-size: 18px; line-height: 26px; margin-bottom: 15px;}
    .main_contents .box_wrap .box .text span {font-size: 14px; line-height: 20px;}
    .main_contents .we_made h3 {font-size: 24px; line-height: 35px; margin-bottom: 30px;}
    
    .company_page .title {height: 400px;}
    .company_page .lead_text p {font-size: 18px; line-height: 30px;}
    .company_page .lead_text p.bold {font-size: 18px; line-height: 30px; margin-top: 20px;}
    .company_page .onestop h2 {font-size: 36px; line-height: 46px;}
    .company_page .onestop h2:before {height: 4px;bottom: 8px;}
    .company_page .onestop p {margin-top: 30px;}
    .company_page .value_wrap h3 {font-size: 32px; line-height: 32px; margin-bottom: 40px;}
    .company_page .value_wrap ul li .symbol {width: 120px; height: 120px;}
    .company_page .mission_wrap {height: 600px;}
    .company_page .mission_wrap .text h3 {font-size: 45px; line-height: 45px;}
    .company_page .mission_wrap .text p {font-size: 18px; line-height: 32px; margin-top: 30px;}
    
    .oem_odm_page .title_box {height: 600px;}
    .oem_odm_page .content_box .title {margin-bottom: 30px;} 
    .oem_odm_page .content_box .title h3 {font-size: 32px; line-height: 30px; margin-bottom: 20px;}
    .oem_odm_page .content_box .title p {font-size: 16px; line-height: 24px;}
    /*.oem_odm_page .content_box .step li {width: 100%; margin-bottom: 15px;}*/
    .oem_odm_page .title_box .text .button { width: 200px;     height: 45px;     line-height: 45px;     font-size: 18px;    }
    
    .partner_page .title, .qa_page .title {margin-bottom: 30px;}
    .partner_page .title p, .qa_page .title p {
        font-size: 16px;
        line-height: 24px;
    }
    .partner_page .title h3, .qa_page .title h3 {font-size: 30px; line-height: 30px; margin-bottom: 20px;}
    .partner_page .service_box h3 {font-size: 40px; line-height: 30px; margin-bottom: 20px;}
    .partner_page .service_box h3 span {font-size: 20px;}
    .partner_page .service_box ul li {width: 100%; margin: 0;}
    .partner_page .service_box ul li:first-child {margin-bottom: 20px;}
    .partner_page .service_box ul li img {width: 120px;}
    .partner_page .service_box ul li h4 {font-size: 20px; line-height: 20px; margin-top: 15px;}
    .partner_page .service_box ul li p {font-size: 14px; line-height: 20px;}
    
    .qa_page .category label {width: 120px; height: 45px; line-height: 45px; font-size: 18px;}
    .qa_page .frm_input {font-size: 16px; height: 45px; line-height: 45px; padding: 0 10px;}
    .qa_page .wr_content textarea {height: 150px !important; font-size: 16px; line-height: 26px; padding: 10px;}
    .qa_page .btn_submit {height: 45px; line-height: 45px; font-size: 18px;}
    .qa_page #map {height: 300px; margin-top: 5%;}
    .qa_page .info .list .name {font-size: 16px; line-height: 16px;} 
    
    /* 홈페이지 정책 */
    .modal {max-width: 1000px !important; padding: 50px !important;}
    .modal .content h1 {font-size: 20px; margin-bottom: 5px; font-family: 'Pretendard-Bold';}
    .modal .content h2 {font-size: 16px; margin-top: 20px; border-bottom: 1px solid #ccc; padding-bottom: 5px; font-family: 'Pretendard-Bold';}
    .modal .content p {margin: 10px 0; font-size: 14px;}
    .modal .content ul {margin: 5px 0 10px 15px;}
    .modal .content ul li {font-size: 14px; line-height: 20px; margin-bottom: 5px;}
    .modal .content strong {font-family: 'Pretendard-Bold';}
}

@media screen and (max-width:480px) {
    .show_480 {display: block;}
    .hide_480 {display: none;}

}