.page_main_in{display:none}
.page_button_down{position:relative;}
.header-group::before{display:none}
.grid-block{padding:3em 1em}

.header-background-home{background-image:none}
.main_slide1{background:url(/etc_img/main/slide/slide1.jpg) 50% 100% no-repeat;background-size:cover}
.main_slide2{background:url(/etc_img/main/slide/slide2.jpg) 50% 100% no-repeat;background-size:cover}
.main_slide3{background:url(/etc_img/main/slide/slide3.jpg)  50% 100% no-repeat;background-size:cover}
    
.main_slide_contructor {padding-bottom: 66.6666%}
.slide_word_box {position: absolute;top: 0;left: 10%;width:40%;margin-top:25%;padding-left:0;background:rgba(32,34,99,0.8);padding:3em ;font-family:'poppins', 'Noto Sans KR', sans-serif}    
.slide_word1 {padding-bottom:10px;font-size: 40px;color: #fff;font-weight: 500;line-height: 1.4;letter-spacing: -0.05em;text-shadow:0 0 1px #333}
.slide_word1>strong{color:#c3da2a;font-weight:900}
.slide_word2 {padding-bottom:10px;font-size: 15px;color: #fff;line-height: 1.4;text-shadow:0 0 3px #666}


.box_btn{margin:20px 0}
.box_btn>a{display:inline-block; padding:10px 65px 10px 40px; background:#c12736;color:#fff;font-size:14px;border:1px solid #c12736;opacity:1;transition:0.3s}
.box_btn>a:after{content:"\f105";display:inline-block;font-family:"axicon";transform: translateX(20px);transition:0.3s}
.box_btn:hover>a{background:#941414;border:1px solid #941414}
.box_btn:hover>a:after{transform: translateX(25px)}

.block-003{height:600px;/*background:url(/etc_img/main/bg/b3_bg.jpg) no-repeat 50% 70%;*/background:#f1f1f1;padding:3em 0;background-attachment: fixed;}
.block-003 .box3{display:table;width:100%;height:100%}
.block-003 .box3 .box_txt{display:table-cell;vertical-align:middle;}
.block-003 .box3 .box_txt>.box_title{font-size:25px;line-height:1.2}
.block-003 .box3 .box_txt>.box_title>strong{display:block;padding-top:10px;color:#c12736;font-size:35px;}
.block-003 .box3 .box_video{display:table-cell;width:50%;vertical-align:middle;}
.block-003 .box3 .box_video>div{background:#fff;padding:10px;line-height:0;box-shadow:0 0 7px #bcbcbc}
.block-003 .box3 .box_video>div>video{width:100%}


@media screen and (max-width:683px){
    
.main_slide_contructor{padding-bottom:50%}    
.slide_word_box{position: absolute;top: 0;left:0;width: 100%;background:none;margin-top:10%}
    
.slide_word1 {font-size: 25px;padding-bottom:5px;color:#fff;font-weight:900}
.slide_word2{font-size:15px;padding:0 ;color:#fff}

    
.main_title>h2{font-size:35px;}
.main_title1{}
.main_title1>h2{padding-top:20px;font-size:24px;font-weight:600;}
.main_title1>h2:after{content:"";display:inline-block;width:36px;height:10px;top:0px;left:0px}
.main_title1>div{padding:15px 0 0;line-height:20px;color:#636363;}
    
.block-003{height:auto;}
.block-003 .box3{display:block;height:auto;}
.block-003 .box3 .box_txt{display:block;text-align:center}
.block-003 .box3 .box_txt>.box_title{font-size:18px}
.block-003 .box3 .box_txt>.box_title>strong{font-size:25px}
.block-003 .box3 .box_video{display:block;width:100%;;padding:10px;}
.block-003 .box3 .box_video>ul>li>a{display:block;padding:0.5em 1em;margin:0.5em 0;border:1px solid #fff;background:rgba(255,255,255,0);transition:all 0.3s}
.block-003 .box3 .box_video>ul>li>a:hover{background:rgba(255,255,255,.3)}
.block-003 .box3 .box_video>ul>li>a:after{content:"";display:block;clear:both;}
.block-003 .box3 .box_video>ul>li>a>span{float:left;}
.block-003 .box3 .box_video>ul>li>a>i{float:right;}

}
    

@media screen and (max-width:486px){
.main_slide_contructor{padding-bottom:100%}  



}