h1, h2, h3, h4, h5, h6, p{word-break: break-all !important;}
/* sub visual */
.sub_visual_wrap{position: relative;}
.sub_visual_box { width: 100%; height: 610px; overflow: hidden; position: relative; } 
.sub_page_visual { background-repeat: no-repeat; background-position: center; background-size: cover; animation: bg-active 5s; height: 100%; overflow: hidden; } 

/* sub visual + pc_top_menu */
.sub_visual_box .visual_menu_wrap { padding-top: 60px; position: relative; z-index: 1111; } 
.depth_wrap { display: flex; flex-direction: row; flex-wrap: nowrap;  max-width: 1380px;   width: 90%;margin: 0 auto; height: 100%;} 
.depth_wrap .depth_name { display: flex; justify-content: space-between; min-width:87px; font-size: 18px; align-items: center; height: 100%; word-break: keep-all;}  
.depth_wrap > div.home_btn {width: 70px;  } 
.depth_wrap > div.home_btn a{display: flex; align-items: center; justify-content: center; width: 100%; height: 100%;}
.depth_wrap > div.home_btn a span{font-size: 16px; }
.depth_wrap > div { padding: 0 30px; position: relative; cursor: pointer; width: 320px;} 
.depth_wrap > div::after{content: ""; display: block; width: 1px; height: 70px; background-color: #e8e8e8; position: absolute; top: 0px; right: 0;}

.depth_wrap > div.home_btn::before{content: ""; display: block; width: 1px; height: 70px; background-color: #e8e8e8; position: absolute; top: 0px; left: 0;}


.depth_wrap > div.depth3 {/* display: none; *//* width: auto; */width: 100%;max-width: 250px; width: 250px;}  
.depth_wrap > div.depth3.show { display:block; } 
.depth_wrap > div
.depth_wrap > div:last-child { border-right: unset; } 
.depth_wrap > div .depth_name i {line-height: 50px; font-size: 20px;} 
.visual_menu_wrap { width: 100%; background-color: #fff; height: 70px;  z-index: 99; display: flex; align-items: center; border-bottom: 1px solid #ddd;} 
.visual_menu_wrap.fixed{position: fixed; top: 81px;}
.visual_menu_wrap .com_depth { position: absolute; background: #f6f6f6; padding: 10px; width: 97%; left: 50%; transform: translateX(-50%); top: 70px; z-index: 10; } 
.visual_menu_wrap .com_depth li:hover a{color: var(--main-color); font-weight: 600;}
.visual_menu_wrap .com_depth li.on a{color: var(--main-color);}
.visual_menu_wrap .com_depth li a.on{color: var(--main-color); }
.visual_menu_wrap .com_depth li a {padding: 15px 0; font-size: 16px; display: block; width: 100%; height: 100%; color: #444; } 
.visual_menu_wrap .com_depth li.on a{text-decoration: underline; text-underline-offset: 5px;}
.visual_menu_wrap .com_depth.sub_depth2{background-color:#0962b1 ;}
.visual_menu_wrap .com_depth.sub_depth2 li a{color: #fff;}
.depth_wrap > div.depth2{background-color: #0962b1; color: #fff;}

.sub_page_visual1 { background-image: url(../../img/sub_visual_1.jpg); } 
.sub_page_visual2 { background-image: url(../../img/sub_visual_2.jpg); } 
.sub_page_visual3 { background-image: url(../../img/sub_visual_3.jpg); } 
.sub_page_visual4 { background-image: url(../../img/sub_visual_4.jpg); } 
.sub_page_visual5 { background-image: url(../../img/sub_visual_5.jpg); } 

 /* 애니메이션 */
/* .sub_visual_3 { animation: bg-active 5s; } */
@keyframes bg-active { 
    0% { transform: scale(1.09); opacity: 0.9; } 
   100% { transform: scale(1); opacity: 1; } 
    }
    /* sub_visual */
    .sub_visual_txt { position: absolute; bottom: 100px; left: 50%; transform: translateX(-50%); z-index: 10;   width: 90%; max-width: 1380px; } 
    .sub_visual_txt h2 { font-size: 66px;    font-weight: 500; color: #fff;   font-family: 'GmarketSans' , sans-serif;} 
    .sub_visual_txt h2 em{font-size: 30px; display: block; font-style: normal; font-family: 'Rajdhani', sans-serif;margin-top: 20px;  opacity: 0.5;}
   /* top menu */
   .top_menu .mobile_sub_menu { display: none; } 
   
   /*sub공통*/
   .sub_inner{max-width: 1380px; margin:170px auto 150px ; width: 90%;}
   .sub_tit{font-size: 42px; text-align: center; color: #111;  font-weight: 600;margin-bottom: 50px; font-family: 'GmarketSans' , sans-serif;}


   /*인사말*/
.com1_tit{font-size: 46px; font-weight: 100;  font-family: 'GmarketSans' , sans-serif; letter-spacing: -2px; line-height: 1.3;}
.com1_tit b{font-weight: 500;}
.com1_wrap{margin-top: 130px;}
.com1_wrap>p{font-size: 32px; position: relative;}
.com1_wrap>p span{color: var(--main-color);}
.com1_wrap>p::before{content: "GREETING"; color:#08539d; opacity: 0.2; font-size: 86px; font-family: 'Rajdhani', sans-serif; letter-spacing: 1px; position: absolute; top: -45px; left: -65px; font-weight: 500;}

.com1_list{display: flex; align-items: center; margin: 0 auto 250px; width: 90%; height: 620px; position: relative;}
.com1_list li{width:calc(100% / 3);}
#circle_bg{text-align: center;}
#circle_bg .com1_list_img{}
#circle_bg .com1_list_img img{}
#circle_bg span{font-size: 27px; font-family: 'Rajdhani', sans-serif; color: #999; margin: 10px 0; letter-spacing: -2px; font-weight: 500; }
#circle_bg h3{font-size: 27px; color: #111;letter-spacing: -2px;    }

.com1_list_sec2{height: 100%; padding-top: 230px;}
.com1_sec2_top {text-align: center; letter-spacing: -4px;}
.com1_sec2_top h2 {font-family: 'Rajdhani', sans-serif;font-size: 55px; color: #0962b1; font-weight: 600;}
.com1_sec2_top p{font-size: 39px; color: #111; margin-bottom: 30px;  font-family: 'Rajdhani', sans-serif; font-weight: 500;}
.circle1{background: url(../../img/circle1.png) no-repeat; width:400px; height:340px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding-right: 60px; background-size: contain;}
.circle2{background: url(../../img/circle2.png) no-repeat; width:350px; height:390px; display: flex; flex-direction: column; align-items: center; justify-content: center; margin: 0 auto; padding-top: 60px; position: absolute; bottom: -150px; left: 50%; transform: translateX(-50%); background-size: contain;}
.circle3{background: url(../../img/circle3.png) no-repeat; width:400px; height:340px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding-left: 60px; background-size: contain;}

.com1_txt{word-break: break-all; font-size: 24px; color:#111; margin: 30px 0; line-height: 1.5; letter-spacing: -2px;}
.com1_txt i{display: block;}
.com1_txt_rights{font-weight: 800; font-size: 36px; text-align: right; color: var(--main-color);}



/*연혁*/
.history_wrap { border-bottom: 1px #ddd solid; position: relative; } 
.history_wrap::before { content: ""; display: inline-block; width: 1px; height: 100%; border-right: 2px dotted #ddd; position: absolute; left: 50%; top: 0; } 
.history_wrap::after { width: 100%; text-align: center; content: "HISTORY"; display: block; position: absolute; left: 50%; bottom: 0; font-size: 220px; color: #e5e5e5; opacity: 0.2; transform: translateX(-50%); font-weight: 900; letter-spacing: -1px; margin-bottom: -40px; } 
.history_wrap .month { font-weight: 600; font-size: 21px; } 
.history_wrap .month_now { color: #b6d7f4; font-size: 12px; } 
.history_wrap>ul { margin-bottom: 1rem; padding-top: 30px; } 
.history_wrap>ul>li { position: relative; width: 100%; margin-bottom: 4rem; } 
.history_wrap>ul>li.left div { width: 50%; margin-right: auto; padding-right: 60px; } 
.history_wrap>ul>li.right div { width: 50%; margin-left: auto; padding-left: 60px; } 

/* left before */
.history_wrap>ul>li::before { display: block; content: ""; width: 6px; height: 6px; border: 5px solid #98c3e0; position: absolute; top: 18px; left: 50%; transform: translateX(-50%); z-index: 1; background-color: #0773bd; box-sizing: content-box; border-radius: 50%; } 

.history_wrap>ul>.right { margin-left: auto; } 
.history_wrap>ul>.left { text-align: right; position: relative; } 
.history_wrap>ul>.right::before { } 
.history_wrap>ul>.left::before { right: -9px; } 

.history_wrap>ul>li h4 { font-size: 37px; color: var(--main-color); padding-bottom: 1rem;  } 
.history_wrap>ul>li>ul { } 
.history_wrap>ul>li> div ul>li { font-size: 19px; position: relative; line-height: 1.9; word-break: break-all; } 
.history_wrap>ul>li>ul>li.emph { font-size: 24px; font-weight: 600; } 
.history_wrap>ul>li>ul>li.emph::after { top: 18px; } 
 .history_wrap>ul>.left> div ul>li::after { content:''; display:block; position:absolute; top: 8px; right: -18px; width: 8px; height: 8px; background:var(--main-color); border-radius: 50%; } 
 .history_wrap>ul>.right> div ul>li::after { content:''; display:block; position:absolute; top: 8px; /* top: 50%; *//* transform: translateY(-50%); */left: -18px; width: 8px; height: 8px; background:var(--main-color); border-radius: 50%; } 
.history_wrap>ul>.right span { padding-right: 10px; } 
.history_wrap>ul>.left span { padding-left: 10px; } 

.history_wrap>ul .circle_date { text-align: center; background: url(../../img/history_img1.png) no-repeat center center; background-size: cover; width: 209px; height: 210px; position: relative; margin: 0 auto; margin-bottom: 80px; } 
.history_wrap>ul .circle_date h3 { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 40px; } 
.history_wrap>ul>.right.num_bg::after { content:
 ''; display:
 block; position:
 absolute; left: 50%; width: 70%; height: 300px; transform: translateX(-50%); } 


/*품질목표*/
.com3_list{display: flex; justify-content: center; height: 410px; width: 90%; margin: 100px auto 0;}
.com3_list li{width:calc(100% / 3 - 40px) ;  display: flex; flex-direction: column; height: 100%; align-items: center; justify-content: center; text-align: center; margin: 0 20px;}
.com3_list .com3_cir1{border: 7px solid #0080D2; }
.com3_list .com3_cir2{border: 7px solid #0065CF; }
.com3_list .com3_cir3{border: 7px solid #0097C4; }
.com3_list li .com3_icon{margin-bottom: 10px;}
.com3_list li span{display: block; font-size: 34px; font-weight: 600; color: var(--main-color);font-family: 'Rajdhani', sans-serif;font-weight: 700; }
.com3_list li h2{font-size: 25px; margin: 10px 0;}
.com3_list li p{font-size: 22px;}



/*오시는길*/
.location .map_info {margin-top: 3%;}
.location .map-wrap {display:-ms-flexbox; display:flex; -ms-flex-direction:column-reverse; flex-direction:column-reverse; position:relative}
.location .map-area {height:32.5rem}
.location-info {width:100%; height:auto; background:var(--main-color); color:#fff; display:-ms-flexbox; display:flex; -ms-flex-direction:column; flex-direction:column; margin-bottom:1rem; padding:20px 24px; box-shadow:0 40px 30px #0000001A}
.location .map-wrap .location-info h4 {font-size:33px;line-height:1.444}
.location .map-wrap .location-info h4 br {display: none;}
.location-info span{font-size: 15px;}
.location-dsc dl+dl {margin-top: 1.875rem}
.location-dsc dl dt {margin-bottom: .5rem; font-size: 18px;}
.location-dsc dl dd{font-size: 16px;}
.location .location-dsc {margin-top: 5%;}

@media (min-width: 900px) {
    .location .map-wrap .location-info {position: absolute; width: 17rem; height: 17rem; left: 4rem; bottom: -9.375rem; padding: 2.5rem 1.875rem; border-radius: 0 40px;}
    .location .map-wrap .location-info h4 {margin-top: auto; font-size: 2.25rem}
    .location .map-wrap .location-info h4 br {display: block;}
    .location .location-dsc {-ms-flex:0 0 58.333333%; flex:0 0 58.333333%; max-width: 58.333333%; margin-left:auto; margin-top: 3.75rem; font-size: 1.125rem}
    
    body.eng .location .map-wrap .location-info h4 {letter-spacing: -3px}
}
/*.location-dsc {-ms-flex:0 0 58.333333%; flex:0 0 58.333333%; max-width: 58.333333%;margin-left:auto}*/
.location-dsc dl{display:-ms-flexbox; display:flex; font-weight: 800;}
.location-dsc dl dt{flex:0 0 15%;margin-bottom:0;font-weight: 800;}



/*조직도*/
.organization{}
.organization img{width: 100%;}


/*홍보영상*/
.com_videos{}
.com_videos iframe{ }

/*둘러보기*/
.com6_top{margin: 80px 0;}
.com6_top img{width: 100%;}
.com6_list{display: flex; flex-wrap: wrap;}
.com6_list li{width:calc(100% / 3 - 20px); margin: 30px 10px;}
.com6_list li h3{font-size: 22px; padding-left: 10px; position: relative; margin-bottom: 20px; letter-spacing: -2px;}
.com6_list li h3::before{content: ""; width: 6px; height: 6px; background: var(--main-color); position: absolute; top: -3px; left: 0px;}
.com6_list li h3 sup{font-size: 12px;}
.com6_list li div{}
.com6_list li div img{width: 100%;}




/*제품*/

.product_list{display: flex; flex-wrap: wrap;}
.product_list li{width:calc(100% / 4 - 20px); margin: 20px 10px; }
.product_list li .pro_img{border: 1px solid #d2d2d2; text-align: center; padding: 30px;}
.product_list li .pro_img img{width: 100%;}
.product_list li p{font-size: 24px; text-align: center; margin-top: 20px; line-height: 1.2;letter-spacing: -1px;}
.product_list li p i{display: block;}

.product_service{display: flex; align-items: center; justify-content: space-around;margin-top: 100px; }
.product_service li:nth-child(1){width: 500px;height: 500px; border: 15px solid var(--main-color); position: relative; padding: 200px 50px; border-radius: 50%;}
.product_service li:nth-child(1)::before{content: ""; width: 530px; height: 530px; border: 2px dotted #d2d2d2; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); border-radius: 50%;}

.product_service li:nth-child(2){width: 50%;}
.product_service li:nth-child(2) div{display: flex; border: 1px solid #d2d2d2;  margin: 20px 0; border-radius: 75px; height: 160px; padding: 10px;align-items: center; position: relative;}

.product_service li:nth-child(2) .pro10_ser1::before{content: ""; width: 180px; height: 1px; background-color: var(--main-color); position: absolute; top: 50%; left: -180px; transform: translateY(-50%);}
.product_service li:nth-child(2) .pro10_ser2::before{content: ""; width: 100px; height: 1px; background-color: var(--main-color); position: absolute; top: 50%; left: -100px; transform: translateY(-50%);}
.product_service li:nth-child(2) .pro10_ser3::before{content: ""; width: 180px; height: 1px; background-color: var(--main-color); position: absolute; top: 50%; left: -180px; transform: translateY(-50%);}

.product_service li h3{font-size: 35px; text-align: center; }
.product_service li h3 i{display: block;}
.product_service li div h4{font-size: 18px; text-align: center; background-color: var(--main-color); color: #fff; border-radius: 50%;width: 150px; height: 150px; display: flex;flex-direction: column;justify-content: center;font-weight: 400; }
.product_service li div h4 i{display: block;}
.product_service li div p{font-size: 20px; padding-left: 30px; width: 80%;}
.pro10{font-size: 20px; text-align: center; line-height: 1.5;  word-break: break-all; width: 90%; margin: 100px auto 0; font-weight: 600;}


/*기술개발현황*/
.quality_list{display: flex; flex-wrap: wrap;}
.quality_list li{width:calc(100% / 5 ); margin: 30px 0;}
.quality_list li .qual_year{font-size: 24px; text-align: center; color: #fff; height: 60px; line-height: 60px; position: relative; font-weight: 600;}
.quality_list li .qual_year::after{content: ">"; width: 60px; height: 60px; border-radius: 50%; position: absolute; top: 0; right: -23px; z-index: 2; background-color:#0942b5; border: 1px solid #fff; }
.quality_list li .qual_txt{margin: 0 20px;}
.quality_list li .qual_txt p{font-size: 18px; margin: 20px 0; position: relative;}
.quality_list li .qual_txt p::before{content: ""; width: 4px; height: 4px; background-color: #111; position: absolute; top: 3px; left: -10px; border-radius: 50%;}

.quality_list li .step1{background-color: #90b3fa; border-radius: 30px 0 0 30px;}
.quality_list li .step2{background-color: #80a8f9;}
.quality_list li .step3{background-color: #709df8;}
.quality_list li .step4{background-color: #80a8f9;}
.quality_list li .step5{background-color: #6092f7; border-radius: 0 30px 30px 0;}
.quality_list li .step6{background-color: #5087f6;  border-radius: 30px 0 0 30px;}
.quality_list li .step7{background-color: #407cf5;}
.quality_list li .step8{background-color: #2f71f5;}
.quality_list li .step9{background-color: #1f66f4;}
.quality_list li .step10{background-color: #0f5bf3; border-radius: 0 30px 30px 0;}
.quality_list li .step11{background-color: #0b54e6; border-radius: 30px 0 0 30px;}
.quality_list li .step12{background-color: #0b4ed5;}
.quality_list li .step13{background-color: #0a48c5;}
.quality_list li .step14{background-color: #083ca5;}
.quality_list li .step15{background-color: #073695; border-radius: 0 30px 30px 0;}
.quality_list li .step16{background-color: #073084;border-radius: 30px 0 0 30px;}
.quality_list li .step17{background-color: #062a74; }
.quality_list li .step18{background-color: #052464; border-radius: 0 30px 30px 0;}

.quality_list li .step5::after, .quality_list li .step10::after, .quality_list li .step15::after, .quality_list li .step18::after{display: none;}


/*인증서*/
.certificate{display: flex;flex-wrap: wrap;}
.certificate li{width: calc(100% / 5 - 20px); margin: 20px 10px; border: 1px solid #d7d7d7;}
.certificate li div{}
.certificate li div img{width: 100%;}
.certificate li p{font-size: 18px; text-align: center;padding: 20px 10px; border-top: 1px solid #d7d7d7;}




/*설비*/
.equipment{margin: 80px 0;}
.equip_tit{font-size: 35px; position: relative;margin: 0 0 10px 25px; font-family: 'Rajdhani', sans-serif; }
.equip_tit::before{content: ""; width: 8px; height: 8px; background: var(--main-color); position: absolute; top: -3px; left: -15px;}
.equipment_list{display: flex; flex-wrap: wrap;}
.equipment_list li{width:calc(100% / 4 - 20px); margin: 10px; border: 1px solid var(--main-color); position: relative; height: 370px;}
.equipment_list li .equip_txt{padding: 20px;}
.equipment_list li .equip_txt p{font-size: 18px; line-height: 1.5;}
.equipment_list li .equip_img{width: 220px; position: absolute; right: 0px; bottom: 0px;} 
.equipment_list li .equip_img img{width: 100%;} 


/*공정소개*/
.faci3_tit{text-align: center; font-size: 32px; font-family: 'GmarketSans' , sans-serif; font-weight: 500; line-height: 1.5; width: 86%; margin: 80px auto; position: relative;}
.faci3_tit::before{content: ""; width: 50px; height: 50px; background: url(../../img/faci3_tit.png) no-repeat; position: absolute; top: -20px; left: 0; z-index: -1;}
.faci3_tit::after{content: ""; width: 50px; height: 50px; background: url(../../img/faci3_tit.png) no-repeat; position: absolute; right: 0; bottom: 0; z-index: -1; transform: rotate(180deg);}

.faci_list{display: flex; margin-top: 150px;}
.faci_list li{width: calc(100% / 5 - 20px); margin: 10px; position: relative; border: 1px solid #d3d3d3; padding: 50px 30px; display: flex; flex-direction: column; justify-content: center; }
.faci_list li span{font-size: 24px; background-color: var(--main-color); border-radius: 50%; padding: 20px; position: absolute; top: -40px; left: 50%; transform: translateX(-50%); color: #fff; font-weight: 700;}
.faci_list li p{font-size: 20px; font-weight: 700; text-align: center; line-height: 1.5;}






















 /**********************************반응형****************************************/
 @media (max-width: 1540px){
    
 }
 @media (max-width: 1450px){

   /*서비스구성*/
   .product_service li:nth-child(2) .pro10_ser1::before{display: none;}
   .product_service li:nth-child(2) .pro10_ser2::before{display: none;}
   .product_service li:nth-child(2) .pro10_ser3::before{display: none;}
 }
 @media (max-width: 1380px){
   /*인사말*/
   .com1_tit{font-size: 40px;}
   .com1_wrap>p::before{left: 0;}
   .com1_list{width: 100%;}

   /*제품소개*/
   .product_list li .pro_img{padding: 20px;}
   .product_list li p{font-size: 22px;}

   /*서비스구성*/
   .product_service li:nth-child(1){width: 400px; height: 400px; padding: 130px 20px;}
   .product_service li:nth-child(1)::before{width: 430px; height: 430px;}
   .product_service li div h4{width: 160px;}


   /*공정소개*/
   .faci3_tit{width: 90%; font-size: 28px;}



 }
 @media (max-width: 1080px){
      /*sub_top*/
   .sub_visual_txt h2{font-size: 56px;}

    /*인사말*/
    .com1_tit{font-size: 35px;}
    .com1_wrap>p{font-size: 30px;}
    .com1_wrap>p::before{font-size: 60px; top: -25px;}
   .circle1{height: 270px; padding-right: 45px;}
   .circle2{width: 300px; height: 350px;}
   .circle3{height: 270px; padding-left: 45px;}
   #circle_bg .com1_list_img{width: 70px;}
   #circle_bg .com1_list_img img{width: 100%;}
   #circle_bg span{font-size: 24px;}
   #circle_bg h3{font-size: 24px;}
   .com1_sec2_top h2{font-size: 48px;}
   .com1_sec2_top p{font-size: 37px;}
   .com1_txt{font-size: 22px;}
   .com1_txt_rights{font-size: 30px;}

   /* HISTORY */
 .history_wrap>ul { padding-top: 0; } 
 .history_wrap>ul .circle_date h3 { font-size: 30px; } 
 .history_wrap>ul .circle_date { width: 170px; height: 172px; margin-bottom: 40px; } 
 .history_wrap>ul>li h4 { font-size: 30px; } 
 .history_wrap>ul>li> div ul>li { font-size: 16px; line-height: 1.5; } 
 .history_wrap>ul>.left> div ul>li::after { width: 6px; height: 6px; } 
 .history_wrap>ul>.right> div ul>li::after { width: 6px; height:6px; } 
 .history_wrap>ul>li { margin-bottom: 0; } 
 .history_wrap::after { font-size: 120px; } 

   /*경영방침*/
   .com3_list{width: 100%; }
   .com3_list li{width:calc(100% / 3 - 20px); margin: 0 10px;}


  /*제품소개*/
  .product_list li{width: calc(100% / 3 - 20px);}

  /*서비스구성*/
  .product_service li:nth-child(1){width: 300px; height: 300px; padding: 100px 50px;}
  .product_service li:nth-child(1)::before{width: 330px; height: 330px;}
  .product_service li h3{font-size: 25px;}
  .product_service li h3 i{display: inline;}
  .product_service li:nth-child(2){width: 55%;}
  .product_service li div h4{font-size: 18px; width: 170px;}
  .product_service li div p{font-size: 18px;}

  /*기술개발현황*/
  .quality_list li .qual_year{height: 50px; line-height: 50px;}
  .quality_list li .qual_year::after{width: 50px; height: 50px; font-size: 18px;}
  .quality_list li .qual_txt p{font-size: 17px;}

    /*설비공정도*/
    .equip_tit{font-size: 30px;}
    .equipment_list li .equip_img{width: 180px; bottom: 0;}
    .equipment_list li .equip_txt{padding: 10px;}

    /*공정소개*/
    .faci3_tit{font-size: 24px;}
    .faci3_tit::before{width: 40px; height: 40px; background-size: contain; left: -20px;}
    .faci3_tit::after{width: 40px; height: 40px; background-size: contain;}
    .faci_list{margin-top: 0; flex-wrap: wrap; justify-content: center;}
    .faci_list li{width: calc(100% / 3 - 20px); margin: 40px 10px; padding: 30px;}
    .faci_list li span{font-size: 20px;}

    /*인증서*/
    .certificate li{width: calc(100% / 4 - 20px);}


 }

 @media (max-width: 800px){
      /*sub_top*/
   .sub_visual_box{height: 480px;}
   .sub_inner{margin: 100px auto;}
   .sub_tit{font-size: 36px;}
   .sub_visual_txt h2{font-size: 45px;}

   /*인사말*/
   .com1_tit{font-size: 30px;}
   .com1_wrap{margin-top: 100px;}
   .com1_wrap>p{font-size: 25px;}
   .com1_wrap>p::before{font-size: 40px;}
   .com1_list{flex-direction: column; height: auto; margin: 80px 0; width: 100%;}
   .com1_list li{margin-bottom: 20px;}
   .circle1{height: auto; order: 2; background-color: #f7f7f7; border-radius: 50%; padding-right: 0; background-image: none;}
   .circle2{width: auto; height: auto; position: inherit; transform: translateX(0); background-color: #f7f7f7; border-radius: 50%; background-image: none; padding-top: 0;}
   .circle3{height: auto; order: 3; background-color: #f7f7f7; border-radius: 50%; padding-left: 0; background-image: none;}
   .com1_list_sec2{order: 1; height: auto; padding-top: 0;}
   #circle_bg{width: 300px; height: 300px; border: 1px solid var(--main-color);}
   .com1_list li{width: 100%;}

    /* HISTORY */
 .history_wrap>ul>li h4 { text-align: center; padding-bottom: 40px; padding-right: 20px; } 
 .history_wrap>ul>li { margin-bottom: 80px; } 
 .history_wrap::after { font-size: 60px; margin-bottom: -4px; } 
 .history_wrap>ul>li.left div { width: 100%; padding-left: 40px; padding-right: 20px; } 
 .history_wrap>ul>.left { text-align: left; } 
 .history_wrap>ul>li.right div { width: 100%; padding-right: 20px; padding-left: 40px; } 
 .history_wrap>ul>.left> div ul>li::after { right: unset; left: -18px; } 
 .history_wrap>ul>li::before { top: 39px; } 

   /*경영방침*/
   .com3_list{flex-direction: column; height: auto;}
   .com3_list li{width: 100%; margin: 10px 0; padding: 20px 0;}
   .com3_list li .com3_icon{width: 70px;}
   .com3_list li .com3_icon img{width: 100%;}
   .com3_list li span{font-size: 30px;}
   .com3_list li h2{font-size: 22px;}
   .com3_list li p{font-size: 20px;}

   /*홍보영상*/
   .com_videos iframe{height: 500px;}

   /*제품소개*/
   .product_list li p{font-size: 18px;}

   /*서비스구성*/
   .product_service{flex-direction: column;}
   .product_service li:nth-child(1){border: 10px solid var(--main-color);}
   .product_service li:nth-child(2){width: 100%; margin-top: 30px;}
   .product_service li div h4{width: 160px;}
   .product_service li:nth-child(2) div{height: auto; border-radius: 80px;}

   /*기술개발현황*/
   .quality_list li{width: calc(100% / 3 );}
   .quality_list li .step3::after, .quality_list li .step6::after, .quality_list li .step9::after, .quality_list li .step12::after, .quality_list li .step15::after, .quality_list li .step18::after{display: none;}
   .quality_list li .step5::after,  .quality_list li .step10::after{display: block;}
   .quality_list li .step3{border-radius: 0 30px 30px 0;}
   .quality_list li .step4{border-radius: 30px 0 0 30px;}
   .quality_list li .step5{border-radius: 0;}
   .quality_list li .step6{border-radius: 0 30px 30px 0;}
   .quality_list li .step7{border-radius: 30px 0 0 30px;}
   .quality_list li .step9{border-radius: 0 30px 30px 0;}
   .quality_list li .step10{border-radius: 30px 0 0 30px;}
   .quality_list li .step11{border-radius: 0 ;}
   .quality_list li .step12{border-radius: 0 30px 30px 0;}
   .quality_list li .step13{border-radius: 30px 0 0 30px;}

    /*설비공정도*/
    .equipment_list li{width:calc(100% / 3 - 20px) ;}

    /*공정소개*/
    .faci3_tit{font-size: 22px;}
    .faci_list li span{padding: 15px;}
    .faci_list li p{font-size: 18px;}

    /*인증서*/
    .certificate li{width: calc(100% / 3 - 20px);}

    /*둘러보기*/
    .com6_top{margin: 50px 0;}
    .com6_list li{width:calc(100% / 2 - 20px) ; margin: 20px 10px;}
    .com6_list li h3{font-size: 20px;}

 }
 @media (max-width: 650px){

   /*sub_top*/
   .depth_wrap > div.home_btn{display: none;}
   .depth_wrap > div{width: 50%;}
   .depth_wrap .depth1{border-left: 1px solid #d7d7d7;}
   .sub_visual_txt h2 em{font-size: 25px; margin-top: 10px;}

    /*인사말*/
    .com1_tit{font-size: 26px; line-height: 1.5;}
    .com1_wrap>p{font-size: 22px;}
    .com1_sec2_top{letter-spacing: -2px;}
    .com1_sec2_top h2{font-size: 40px;}
    .com1_sec2_top p{font-size: 32px; }
    #circle_bg span{font-size: 22px;}
    #circle_bg h3{font-size: 22px;}
    .com1_txt_rights{font-size: 25px;}

   /*제품소개*/
   .product .sub_tit{text-align: center;}
   .product_list li{width:calc(100% / 2 - 20px) ;}

  /*서비스구성*/
  .product_service li div h4{font-size: 20px;}
  .product_service li:nth-child(1){padding: 0; display: flex; align-items: center; justify-content: center;}
  .product_service li h3{font-size: 22px;}
  .product_service li h3 i{display: block;}

  /*기술개발현황*/
  .quality_list li .qual_year{font-size: 22px;}
  /*설비공정도*/
  .equip_tit{font-size: 26px;}
  .equipment_list li{width:calc(100% / 2 - 20px) ;}

   /*공정소개*/
   .faci3_tit{font-size: 20px;}
   .faci_list{justify-content: space-between;}
   .faci_list li{width:calc(100% / 2 - 20px) ;}

   /*인증서*/
   .certificate li{width: calc(100% / 2 - 20px);}
   .certificate li p{font-size: 16px;}


 }
 @media (max-width: 480px){
   /*sub_top*/
   .depth_wrap{width: 95%;}
   .sub_visual_txt h2{font-size: 35px;}
   .sub_visual_txt h2 em{font-size: 22px; }
   .sub_tit{font-size: 25px;}
   .depth_wrap .depth_name{font-size: 16px;}
   .visual_menu_wrap .com_depth li a{font-size: 15px;}
   .depth_wrap > div{padding: 0 20px;}

   /*인사말*/
   .com1_tit{font-size: 22px;}
   .com1_wrap>p{font-size: 20px;}
   .com1_sec2_top h2{font-size: 34px;}
   .com1_sec2_top p{font-size: 28px;}
   #circle_bg{width: 250px; height: 250px;}
   #circle_bg span{font-size: 20px ;letter-spacing: -1px;}
   #circle_bg h3{font-size: 20px;}
   .com1_txt{font-size: 18px;}
   .com1_txt_rights{font-size: 22px;}

    /* HISTORY */
 .history_wrap>ul .circle_date h3 { font-size: 26px; } 
 .history_wrap>ul>li h4 { font-size: 20px; } 
 .history_wrap>ul .circle_date { width: 140px; height: 141px; } 
 .history_wrap>ul>li> div ul>li { font-size: 14px; } 

 /*경영방침*/
 .com3_list li span{font-size: 26px;}
 .com3_list li h2{font-size: 20px;}
 .com3_list li p{font-size: 18px;}
 .com3_list li .com3_icon{width: 60px;}
  /*오시는길*/
  .location-dsc dl dt{flex: 0 0 25%;}

  /*제품소개*/
  .product_list li .pro_img{padding: 10px;}

  /*서비스구성*/
  .product_service li:nth-child(1){width: 230px; height: 230px;}
  .product_service li:nth-child(1)::before{width: 260px; height: 260px;}
  .product_service li div h4{font-size: 16px; width: 130px; height: 120px; padding: 0 10px;}
  .product_service li div p{font-size: 16px;}
  .pro10{font-size: 18px;}

  /*기술개발현황*/
  .quality_list li{width: calc(100% / 2 ); margin: 20px 0;}
  .quality_list li:nth-child(even) .qual_year::after{display: none;}
  .quality_list li:nth-child(odd) .qual_year::after{display: block;}
  .quality_list li:nth-child(even) .qual_year{border-radius:0 30px 30px 0 ;}
  .quality_list li:nth-child(odd) .qual_year{border-radius:30px 0 0 30px ;}
  .quality_list li .qual_year{font-size: 20px; height: 40px ;line-height: 40px;}
  .quality_list li .qual_year::after{width: 40px; height: 40px; font-size:16px ;}
  .quality_list li .qual_txt p{font-size: 16px; margin: 15px 0;}

  /*설비공정도*/
  .equip_tit{font-size: 22px;}
  .equipment_list li{width:90%; margin: 10px auto; height: 320px;}
  .equipment_list li .equip_txt{padding: 20px;}
  .equipment_list li .equip_img{width: 200px;}

   /*공정소개*/
   .faci_list li p{font-size: 16px;}

    /*둘러보기*/
    .com6_list li h3{font-size: 18px;}
    .com6_list li h3::before{width: 4px; height: 4px; top: 0;}
 }


 @media (max-width: 400px){
  .depth_wrap > div{padding: 0 10px;}

    /*제품소개*/
    .product_list li{width: 80%; margin: 20px auto;}

    /*설비공정도*/
    .equipment_list li{width: 100%;}
    .equipment_list li .equip_img{width: 180px;}

     /*공정소개*/
     .faci_list li{width: 90%; margin: 30px auto;}

    /*인증서*/
    .certificate li{width: 90%; margin: 10px auto;}

    /*둘러보기*/
    .com6_list li{width: 90%; margin: 20px auto;}

 }