.slider{width:100%; height:680px; z-index:99;}
.slider .item{background-size:cover; background-repeat:no-repeat; height:680px;}

.slider .owl-nav{position:absolute; top:45%; transform:translateY(-50%); width:100%; margin-top:0;}
.slider .owl-nav [class*=owl-]{ margin:0 !important;}
.slider .owl-nav button{background-repeat:no-repeat; position:absolute;outline:none;}
.slider .owl-nav button:hover{background:none !important;}
.slider .owl-nav .owl-prev{left:60px;}
.slider .owl-nav .owl-next{right:60px;}

.slider .owl-dots{ position:absolute; bottom:16px; left:50%; transform:translateX(-50%);}
.slider .owl-dot{outline:none;}
.slider .owl-dot span{outline:none; width: 40px !important;height: 8px !important; border-radius: 4px; background-color: rgba(255, 255, 255, 0.3); float: left; cursor: pointer;}

.slider .owl-dot.active span{background:#fff; }

#text{max-width:100%; width: 70%; position: absolute; left: 50%; top: 50%; text-align: center; color: white; transform:translate(-50%, -50%);	z-index:100;}

.in_wrap li{-webkit-transition: all 0.2s ease-out; transition: all 0.2s ease-out;}

#notice_con li{cursor:pointer;}
#notice_con li:hover {
    border-bottom: 1px solid #aaa; color:#707070;
}

#sec_1{overflow: hidden;}

@media all and (min-width:1300px){
    #mask{
        width: 100%;
        height: 680px;
        position: relative;
        overflow: hidden;
    }

    #img_wrap{
        width: 200%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
    }

    .item{
        background-position: center;
        background-size: cover;
    }

    #text>h4{
        font-size: 25px;
        font-weight: 300;
    }

    #text>h1{
        font-size: 50px;
        margin-bottom: 50px;
    }

    #text>p{
        font-size: 20px;
        font-weight: 300;
        letter-spacing: -1px;
    }



    #slide_on{
		display:none;/* owl-dots �߰��� none */
        width: 90px;
        height: 8px;;
        position: absolute;
        bottom: 25px;
        left: 50%;
        margin-left: -45px;
    }

    #slide_on>li{outline:none;
        width: 40px;
        height: 8px;
        border-radius: 4px;
        background-color: rgba(255, 255, 255, 0.3);
        float: left;
        cursor: pointer;
    }


    #slide_on>li:nth-child(1){
        margin-right: 10px;
    }

    #slide_on>.on{
        background-color: white;
    }

    .slide_btn{
        width: 41px;
        height: 78px;
        position: absolute;
        top: 50%;
        margin-top: -39px;
        cursor: pointer;
    }

    #left_btn{
        left: 80px;
    }

    #right_btn{
        right: 80px;
    }

    /* ---------sec1 end---------- */

    #sec_2{
        margin: 80px 0;
    }

    #con_wrap>li{
        height: 310px;
        float: left;
        position: relative;
        color: #2d2d2d;
    }    

    .con{
        width: 386px;
    }

    .m_r20{
        margin-right: 20px;
    }

    .m_b20{
        margin-bottom: 20px;
    }

    #view{
        width: 793px;
        background-image: url(../img/view.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }

    #service{
        background-image: url(../img/service.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }

    #system{
        background-color:#ebebeb;
        background-image: url(../img/system.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }

    .in_wrap>li>a{
        width: 100%;
        height: 100%;
        display: block;
    }

    .con_text{
        padding: 20px 0 0 30px;
    }

    .con_text>p{
        margin-top: 12px; 
    }

    .plus_btn{
        width: 125px;
        text-align: center;
        position: absolute;
        left: 25px;
        bottom: 20px;
        border-bottom: 1px solid #2d2d2d;
        padding-bottom: 5px;
    }

    .title{
        width: 100%;
        height: 40px;
        margin-bottom: 10px;
    }

    .title>li{
        width: 50%;
        float: left;
    }

    .title>.title_btn{
        width: 45%;
        float: right;
        text-align: right;
        margin-right: 5%;
        
    }

    #notice_con{
        width: 100%;
    }

    #notice_con>li{
        width: 100%;
        height: 35px;
        border-bottom: 1px solid #e5e5e5;
        box-sizing: border-box;
        line-height: 35px;
    }

    #blue{
        color: #6c9dbe;
    }

    #white{
        color: white;
    }

    #contact{
        background-color: #6c9dbe;
        position: relative;
    }

    #contact>a{
        position: absolute;
        width: 100%;
        height: 100%;
    }

    #contact .title>li{
        color:white;
    }

    #contact_con{
        width: 70%;
        float: left;
    }

    #contact_con>li{
        color: white;
        font-weight: 100;
        font-size: 15px;
    }

    #contact_con>li>span{
        font-weight: 400;
    }
    
    #contact_con>li:nth-child(3){
        margin-bottom: 8px;
    }

    #map_icon{
        width: 20%;
        float: right;
        margin: 20px 10% 0 0;
    }

    #con_wrap>.h_235{
        height: 235px;
    }

    #map{
        width: 90%;
        float: left;
        border-top: 1px solid white;
        margin-top: 10px;
        padding-top: 5px;
        letter-spacing: -1px;
        font-weight: 500;
        font-size: 16px;
    }

    #map>a{
        color: white;
    }

    .title>li>.lato_font{
        font-size: 25px;
    }

/* ---------sec2 end---------- */

    


}/*--------------------------pc end---------------------*/
/*--------------------------pc end---------------------*/
/*--------------------------pc end---------------------*/



@media all and (max-width:1299px) and (min-width:960px){

   .slider, .slider .item{background-position: 60% 70%;}


    #mask{
        width: 100%;
        height: 680px;
        position: relative;
        overflow: hidden;
    }

    #img_wrap{
        width: 200%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
    }

    #img_wrap>img{
        width: 50%;
        height: 100%;
        float: left;
    }


    #text>h4{
        font-size: 25px;
        font-weight: 300;
    }

    #text>h1{
        font-size: 50px;
        margin-bottom: 50px;
    }

    #text>p{
        font-size: 20px;
        font-weight: 300;
        letter-spacing: -1px;
    }

    #slide_on{
        width: 90px;
        height: 8px;;
        position: absolute;
        bottom: 25px;
        left: 50%;
        margin-left: -45px;
    }

    #slide_on>li{
        width: 40px;
        height: 8px;
        border-radius: 4px;
        background-color: rgba(255, 255, 255, 0.3);
        float: left;
        cursor: pointer;
    }

    #slide_on>li:nth-child(1){
        margin-right: 10px;
    }

    #slide_on>.on{
        background-color: white;
    }

    .slide_btn{
        width: 41px;
        height: 78px;
        position: absolute;
        top: 50%;
        margin-top: -39px;
        cursor: pointer;
    }

    #left_btn{
        left: 50px;
    }

    #right_btn{
        right: 50px;
    }

    /* ---------sec1 end---------- */

    #sec_2{
        margin: 80px 0 0 0;
    }

    #con_wrap>li{
        height: 290px;
        float: left;
        position: relative;
        color: #2d2d2d;
    }
    
    .in_wrap>li>a{
        width: 100%;
        height: 100%;
        display: block;
    }

    .con{
        width: /* 386px */ 31.255%;
    }

    .m_r20{
        margin-right: /* 20px */ 1.619%;
    }

    .m_b20{
        margin-bottom: 20px;
    }

    #con_wrap>#view{
        width: /* 793px */ 64.21%;
        background-image: url(../img/view.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }

    #con_wrap>#service{
        background-image: url(../img/service.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: contain;
    }

    #system{
        background-color:#ebebeb;
        background-image: url(../img/system.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }

    .con_text{
        margin: 20px 0 0 30px;
    }

    .con_text>p{
        margin-top: 12px; 
    }

    .plus_btn{
        width: 125px;
        text-align: center;
        position: absolute;
        left: 25px;
        bottom: 20px;
        border-bottom: 1px solid #2d2d2d;
        padding-bottom: 5px;
    }

    .title{
        width: 100%;
        height: 40px;
    }

    .title>li{
        width: 50%;
        float: left;
    }

    .title>li>h1{
        font-size: 20px;
    }

    .title>.title_btn{
        width: 45%;
        float: right;
        text-align: right;
        margin-right: 5%;
        
    }

    #notice_con{
        width: 100%;
    }

    #notice_con>li{
        width: 100%;
        height: 35px;
        border-bottom: 1px solid #e5e5e5;
        box-sizing: border-box;
        line-height: 35px;
    }

    #blue{
        color: #6c9dbe;
    }

    #white{
        color: white;
    }

    #contact{
        background-color: #6c9dbe;
        position: relative;
    }

    #contact>a{
        position: absolute;
        width: 100%;
        height: 100%;
    }

    #contact .title>li{
        color:white;
    }

    #contact_con{
        width: 70%;
        float: left;
    }    

    #contact_con>li{
        color: white;
        font-weight: 100;
        font-size: 14px;
    }

    #contact_con>li>span{
        font-weight: 400;
    }

    #map_icon{
        width: 20%;
        float: right;
        margin: 20px 10% 0 0;
        /* display: none; */
    }

    #con_wrap>.h_235{
        height: /* 235px */ 18.076vw;
    }

    /* #con_wrap>#service{
        height: 235px;
    } */

    #map{
        width: 90%;
        float: left;
        border-top: 1px solid white;
        margin-top: 10px;
        padding-top: 7px;
        letter-spacing: -1px;
        font-weight: 500;
        font-size: 16px;
        display: none;
    }

    #map>a{
        color: white;
    }

/* ---------sec2 end---------- */

    


}/*--------------------------note end---------------------*/
/*--------------------------note end---------------------*/
/*--------------------------note end---------------------*/



@media all and (max-width:959px) and (min-width:760px){

.slider, .slider .item{background-position: 60% 70%;}


   
    #mask{
        width: 100%;
        height: 680px;
        position: relative;
        overflow: hidden;
    }

    #img_wrap{
        width: 200%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
    }

    #img_wrap>img{
        width: 50%;
        height: 100%;
        float: left;
    }

    #text>h4{
        font-size: 23px;
        font-weight: 300;
    }

    #text>h1{
        font-size: 48px;
        margin-bottom: 40px;
    }

    #text>p{
        font-size: 18px;
        font-weight: 300;
        letter-spacing: -1px;
    }

    #slide_on{
        width: 70px;
        height: 8px;;
        position: absolute;
        bottom: 25px;
        left: 50%;
        margin-left: -35px;
    }

    #slide_on>li{
        width: 30px;
        height: 8px;
        border-radius: 4px;
        background-color: rgba(255, 255, 255, 0.3);
        float: left;
        cursor: pointer;
    }

    #slide_on>li:nth-child(1){
        margin-right: 10px;
    }

    #slide_on>.on{
        background-color: white;
    }

    .slide_btn{
        width: 30px;
        height: 78px;
        position: absolute;
        top: 50%;
        margin-top: -39px;
        cursor: pointer;
    }

    #left_btn{
        left: 20px;
    }

    #right_btn{
        right: 20px;
    }

    /* ---------sec1 end---------- */

    #sec_2{
        margin: 80px 0 0 0;
    }

    #con_wrap>li{
        height: 24.4vh;
        float: left;
        position: relative;
        color: #2d2d2d;
    }
    
    .in_wrap>li>a{
        width: 100%;
        height: 100%;
        display: block;
    }

    .con{
        width: /* 386px */ 50%;
    }

    .m_r20{
        margin-right: /* 20px */ 0;
    }

    .m_b20{
        /* margin-bottom: 20px; */
    }

    .m_b30{
        margin-bottom: 30px;
    }

    #con_wrap>#view{
        width: /* 793px */ 100%;
        background-image: url(../img/view.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }

    #con_wrap>#service{
        background-image: url(../img/service.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: contain;
    }

    #con_wrap>#system{
        background-color:#ebebeb;
        background-image: url(../img/system.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }

    .con_text{
        margin: 20px 0 0 30px;
    }

    .con_text>p{
        margin-top: 12px; 
    }

    .plus_btn{
        width: 125px;
        text-align: center;
        position: absolute;
        left: 25px;
        bottom: 20px;
        border-bottom: 1px solid #2d2d2d;
        padding-bottom: 5px;
    }

    .title{
        width: 100%;
        height: 40px;
    }

    .title>li{
        width: 50%;
        float: left;
    }

    .title>li>h1{
        font-size: 20px;
    }

    .title>.title_btn{
        width: 45%;
        float: right;
        text-align: right;
        margin-right: 5%;
        
    }

    #notice_con{
        width: 100%;
    }

    #notice_con>li{
        width: 100%;
        height: 35px;
        border-bottom: 1px solid #e5e5e5;
        box-sizing: border-box;
        line-height: 35px;
    }

    #blue{
        color: #2d2d2d;
    }

    #white{
        color: white;
    }

    #custom{
        overflow: hidden;
    }

    #contact{
        background-color: #6c9dbe;
        position: relative;
    }

    #contact>a{
        position: absolute;
        width: 100%;
        height: 100%;
    }

    #contact .title>li{
        color:white;
    }

    #contact_con{
        width: 70%;
        float: left;
    }

    #contact_con>li{
        color: white;
        font-weight: 100;
        font-size: 14px;
    }

    #contact_con>li>span{
        font-weight: 400;
    }

    #map_icon{
        width: 20%;
        float: right;
        margin: 20px 10% 0 0;
        /* display: none; */
    }

    #con_wrap>.h_235{
        height: /* 235px */ 28.4vw;
    }

    /* #con_wrap>#service{
        height: 235px;
    } */

    #con_wrap>#service,#con_wrap>#notice{
        height: 235px;
    }

    #map{
        width: 90%;
        float: left;
        border-top: 1px solid white;
        margin-top: 10px;
        padding-top: 7px;
        letter-spacing: -1px;
        font-weight: 500;
        font-size: 16px;
        display: none;
    }

    #map>a{
        color: white;
    }

/* ---------sec2 end---------- */

    


}/*--------------------------table end---------------------*/
/*--------------------------table end---------------------*/
/*--------------------------table end---------------------*/



@media all and (max-width:759px){

.slider, .slider .item{height:550px;  background-position: 60% 70%;}


.slider .owl-nav button img{width:20px !important;}
.slider .owl-nav .owl-prev{left:1em;}
.slider .owl-nav .owl-next{right:1em;}
.slider .owl-dot span{outline:none; width: 30px !important;height: 6px !important;}



   
    #mask{
        width: 100%;
        height: 550px;
        position: relative;
        overflow: hidden;
    }

    #img_wrap{
        width: 200%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
    }

    #img_wrap>img{
        width: 50%;
        height: 100%;
        float: left;
    }


    #text>h4{
        font-size: 19px;
        font-weight: 300;
    }

    #text>h1{
        font-size: /* 30px */ 6.5vw;
        margin-bottom: 40px;
    }

    #text>p{
        font-size: 15px;
        font-weight: 300;
        letter-spacing: -1px;
    }

    #slide_on{
        width: 70px;
        height: 8px;;
        position: absolute;
        bottom: 25px;
        left: 50%;
        margin-left: -35px;
    }

    #slide_on>li{
        width: 30px;
        height: 8px;
        border-radius: 4px;
        background-color: rgba(255, 255, 255, 0.3);
        float: left;
        cursor: pointer;
    }

    #slide_on>li:nth-child(1){
        margin-right: 10px;
    }

    #slide_on>.on{
        background-color: white;
    }

    .slide_btn{
        width: 20px;
        height: 78px;
        position: absolute;
        top: 50%;
        margin-top: -39px;
        cursor: pointer;
    }

    #left_btn{
        left: 12px;
    }

    #right_btn{
        right: 12px;
    }

    /* ---------sec1 end---------- */

    #sec_2{
        margin: 80px 0 0 0;
    }

    #con_wrap>li{
        /* height: 24.4vh; */
        float: left;
        position: relative;
        color: #2d2d2d;
    }
    
    .in_wrap>li>a{
        width: 100%;
        height: 100%;
        display: block;
    }

    .con{
        width: /* 386px */ 100%;
    }

    .m_r20{
        margin-right: /* 20px */ 0;
    }

    .m_b20{
        /* margin-bottom: 20px; */
    }

    .m_b30{
        margin-bottom: 30px;
    }

    #con_wrap>#view{
        width: /* 793px */ 100%;
        background-image: url(../img/view.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }

    #con_wrap>#service{
        background-image: url(../img/service_mo.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: contain;
    }

    #con_wrap>#system{
        background-color:#ebebeb;
        background-image: url(../img/system_mo.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }

    .con_text{
        margin: 20px 0 0 30px;
    }

    .con_text>p{
        margin-top: 12px; 
    }

    .plus_btn{
        width: 125px;
        text-align: center;
        position: absolute;
        left: 25px;
        bottom: 20px;
        border-bottom: 1px solid #2d2d2d;
        padding-bottom: 5px;
    }

    .title{
        width: 100%;
        height: 40px;
    }

    .title>li{
        width: 50%;
        float: left;
    }

    .title>li>h1{
        font-size: 20px;
    }

    .title>.title_btn{
        width: 45%;
        float: right;
        text-align: right;
        margin-right: 5%;
        
    }

    #service{
        border: 1px solid lightgray;
        box-sizing: border-box;
    }

    #view{
        height: 235px;
    }

    #notice{
        height: 200px;
    }

    #notice_con{
        width: 100%;
    }

    #notice_con>li{
        width: 100%;
        height: 35px;
        border-bottom: 1px solid #e5e5e5;
        box-sizing: border-box;
        line-height: 35px;
    }

    #blue{
        color: #2d2d2d;
    }

    #white{
        color: white;
    }

    #custom,#contact{
        margin-bottom: 30px;
    }

    #custom{
        overflow: hidden;
    }

    #contact{
        height: 180px;
        background-color: #6c9dbe;
        position: relative;
    }

    #contact>a{
        position: absolute;
        width: 100%;
        height: 100%;
    }

    #contact .title>li{
        color:white;
    }

    #contact_con{
        width: 70%;
        float: left;
    }

    #contact_con>li{
        color: white;
        font-weight: 100;
        font-size: 14px;
    }

    #contact_con>li>span{
        font-weight: 400;
    }

    #map_icon{
        width: 20%;
        float: right;
        margin: 20px 10% 0 0;
        display: none;
    }  

    #con_wrap>#service,#con_wrap>#system{
        height: 235px;
    }

    #map{
        width: 90%;
        float: left;
        border-top: 1px solid white;
        margin-top: 10px;
        padding-top: 7px;
        letter-spacing: -1px;
        font-weight: 500;
        font-size: 16px;
        display: none;
    }

    #map>a{
        color: white;
    }

/* ---------sec2 end---------- */

    


}/*--------------------------mobile end---------------------*/
/*--------------------------mobile end---------------------*/
/*--------------------------mobile end---------------------*/