@media all and (max-width:1370px){
    .inner{padding-left:2rem; padding-right: 2rem;}
    .lnb ul li > a{padding: 0 4rem;}
}
@media all and (max-width:1280px){
    .lnb ul li > a{padding: 0 3rem;}
    .main_business{padding: 10rem 2rem;}
    .business_tit dd br{display: none;}
}
@media all and (max-width:1279px){
    .menu{display: none;}
    
    
    .sub_menu.drop{top: 7rem;}
    .sub_menu ul li a{padding: 0 4rem;}

    /* 인사말 */
    .greetings p{padding: 0;}
    .greetings p::before{display: none;}

    
}
@media all and (max-width:1023px){
    html{font-size:9px}
   
    /* 메인페이지 */

    .hsec1 h1{width: 40%;}
    .btn_online{display: none;}
    .hsec1 .lnb_open{top: 2rem;}
    

    #main::before{display: none;}
    .right_btn{display: none;}
    .msec1 .swiper-slide .bg{height: 80vh;}
    .msec1 .swiper-slide .slogan .text1{font-size: 3rem;}
    .msec1 .swiper-slide .slogan .text2{font-size: 1.8rem;}
    .msec1 .swiper-pagination{bottom: 3rem;}
    
    .main_tit h2{font-size:3rem}
    .main_business{padding:10rem 0}
    .business_slide dl{left:2rem; bottom: 2rem;}
    .business_slide dl dt{font-size:2rem}


    .main_product{padding: 0 0 10rem 0;}
    .product_slide .swiper-slide{flex-direction: column;}
    .product_slide dl dt{font-size:3rem;}
    .line-wave{width: auto;}

    .main_bottom{flex-direction: column; height: auto;}
    .half{width: 100%;}
    .bottom_box ul li a{padding: 5rem 0;}

    .bottom_company dl dd{font-size: 3rem;}
    .bottom_company dl dt{font-size: 2rem;}
    
    address img{display: none;}

    /* 서브공통 */
    .sub_top{height: 25rem; background-size: cover !important;}
    .sub_top::after{display: none;}
    .sub_top h2{font-size:3rem; margin-top: 3rem;}
    .sub_top h2 span{display: none;}
    
    .sub_menu{display: none;}
    .mid_menu{display: block;}
    .sub_con{background-size: 50%;}
    .h3{padding: 0; font-size:3.5rem}
    .h4{font-size: 2.4rem;}
    .s_tit{font-size: 2.5rem;}
    .s_tit br{display: none}

    /* 인사말 */
    .greetings{flex-direction: column;}
    .greetings p,
    .greetings dl{width: 100%;}
    .greetings dl dt{font-size: 2rem;}
    .greetings dl dd em{font-size: 1.8rem; padding-top: 3rem;}
    
    /* 회사개요 */
    .overview_list{margin-right: 0;}
    .overview_list dl{width: 100%;}
    .overview_con li{width:calc(50% - 3rem)}

    /* 연혁 */
    .history_wrap{flex-direction: column;}

    /* 경영이념 */
    .vision_list{flex-direction: column;}

    
    /* 오시는길 */
    .map{flex-direction: column;}
    .map_info,
    .map_area{flex-basis: auto;}
    
    
    /* 고객사 */
    .partner_list li{width: calc(50%  - 3rem);}

    /* 제품소개 */
    .product_list{}
    .product_list li{width: calc(50% - 3rem)}
    .product{flex-direction: column; gap:3rem}
    .product_img{width: 100%;}
    .product_thumb{width:100%;}
    .product_thumb ul li{width:calc(50% - 3rem)}
    
    /* 생산설비 */
    .fac{width: 100%}
    .test_list{margin-right: 0;}
    .test_list li{width: 100%;}

    /* 게시판 */
    .mo_view{position: relative;}
    
    /* 온라인문의*/
    .online_form h3{display: none;}
    .form_area{width: 100%;}


}