/* 이용안내 관람안내 콘텐츠 */

body{background-color: #1c1c1c;}
.visual{margin-bottom: 0;}
.sub_box{
    background: url(../images/content3/sub3_content3_1.jpg)  top center no-repeat;
    padding-top: 50px;
    
}   

.sub_nav ul{
    display: flex;
    width: 750px; 
    margin: 0 auto;
    
}
.sub_nav ul li{
    width: 33.33%;
    box-sizing: border-box;
    text-align: center;
} 
.sub_nav ul li a{
    font-size: 1.15rem;
    font-weight: 400;
    padding: 15px 0;
    border-radius: 50px;
background: var(--font-color-main);
    transition: all .8s ease-out;
    color: #fff;
   

}  

.sub_nav ul li a:hover,
.sub_nav ul li a.current{
    
    background: var(--font-color-point1);
    color: #fff;
}

 
/* 콘텐츠의 타이틀 영역 */
#contentArea{
    width: 2000px;
    position: relative;
    left: 50%;
    margin-left: -1000px;
}

#contentArea .title_area{
    position: relative;
    width: 1400px;
    margin: 0 auto;
    padding: 100px 0 100px;
}
#contentArea .title_area h2{
    position: relative;
    font-size: 60px;
    font-weight: 500;
    text-align: center;
    margin-bottom: 10px;
    color: #ccc;
}

#contentArea .title_area span{
    display: block;
    font-size: 70px;
    font-weight: lighter;
    color:var(--font-color-point2);
    text-align: center;
}

#contentArea .title_area .line_map{
    position: absolute;
    right: 0;
    top: -305px;
    left: 50%;
    margin-left: -675px;
    font-size: .9rem;
    color: #fff;
    font-weight: 300
}

#contentArea .title_area .line_map strong{
    font-weight: 500;
}

#contentArea .content_area .content_nav{
    margin: 20px auto 100px;
    width: 800px;
    height: 60px;
}

#contentArea .content_area .content_nav ul{
    display: flex;
    justify-content: center;
    width: 100%;
    height: 100%;
    gap: 30px;
}

#contentArea .content_area .content_nav ul li{
    width: 33.3%;
    border-bottom: 3px  dashed  var(--font-color-point1);
    transition: all .5s ease-out;
    border-radius: 10px 10px 0 0;
}

#contentArea .content_area .content_nav li a{
   height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.25rem;
    position: relative;
    font-weight: bold;
    transition: all .5s ease-out;
    color: var(--font-color-sub3);
    font-weight: 400;
    transition: all .5s ease-out;
    border-radius: 10px 10px 0 0;
}

#contentArea .content_area .content_nav li:hover a{
    color: var(--font-color-point1);
}


#contentArea .content_area .content_nav li .current,
#contentArea .content_area .content_nav li:hover a{
    background:var(--font-color-sub3);
     border-radius: 10px 10px 0 0;
     color: var(--font-color-main);
     font-weight: 500;
}

#contentArea .content_area .content_nav li span{
    display: flex;
    border-radius: 50%;
    background: var(--font-color-point2);
    color: #fff;
    width: 50px;
    height: 50px;
    justify-content: center;
    align-items: center;
    transform: rotate(-90deg);
    font-size: 1.88rem;
}


#contentArea .contlist{
    width: 1400px;
    margin: 0 auto;
    padding-bottom: 150px;
   
}

#contentArea #tab_con3{
    padding-bottom: 0;

}

#contentArea .content_area .contlist{display: none;}

#contentArea .contlist>dl{margin-bottom: 100px;}
#contentArea .contlist>dl>dt>h3{
    font-size: 2.8rem;
    margin-bottom: 10px;
    color: var(--font-color-point2);
}
#contentArea .contlist>dl>dt{
    font-size:1.88rem ;
    color: var(--font-color-point2);
    font-weight:300;
    margin-bottom: 30px;
    display: block;
    text-align: center;
    margin-bottom: 50px;
}
#contentArea .contlist>dl>dd{
    font-size: 1.4rem;
    margin-bottom: 50px;
    font-weight: 200;
    color: #f7f7f7;
    line-height: 2.1rem;
    text-align: center;
    opacity: .8;
}



#contentArea .contlist dl dd strong{
    color: var(--font-color-point1);
    opacity: .8;
}


#contentArea .contlist>ul{
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
    
}

#contentArea .contlist>ul>li{
    overflow: hidden;
    border: 0;
    border-radius: 50%;
    outline: 2px dotted #707070;
    outline-offset: 12px;
    margin-bottom: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
}


#contentArea .contlist>ul>li>span{
    position: absolute;
    top: 30px;
    left: 250px;
    font-size: 1.25rem;
    color: var(--font-color-point1);
    
}




#contentArea .contlist>ul>li .cap2{
    top: 650px;
}
#contentArea #tab_con2 .exhibit {
    padding: 50px 0 0;
    
    
}

#contentArea #tab_con2 .exhibit ul li{
    margin-bottom: 40px;
    display: flex;
       
    
}
#contentArea #tab_con2 .exhibit img{
    width: 400px;
    border-radius: 20px;
    outline: 2px dotted #707070;
    outline-offset: 10px;
}

#contentArea #tab_con2 .exhibit dl{
     margin-left: 50px;
     margin-top: 10px;
     flex-flow: 1;
}
#contentArea #tab_con2 .exhibit dt{
    font-size: 1.88rem;
    color: var(--font-color-point1);
    margin-bottom: 10px;
   
}
#contentArea #tab_con2 .exhibit dd{
    color: #f7f7f7;
    font-size: 1.2rem;
    font-weight: 200;
    line-height: 2rem;
   

}

#contentArea #tab_con2 .exhibit span{
    display: block;
    color:#aaa ;
    text-align: right;
}



#contentArea #tab_con2 .exhibit dd:nth-of-type(1){
    outline:0
}

#contentArea  .pop .pop_menu{
    height:900px;
    position: relative;
    width: 1400px;
    margin-top: -30px;
    

}

#contentArea .pop .pop_menu li{
    position: absolute;
    overflow: hidden;
    outline: 2px dotted    #707070;;
    outline-offset: 10px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    cursor: pointer;
}

#contentArea .pop .pop_menu li img{transition: all .5s;}
#contentArea .pop .pop_menu li:hover img{

}

#contentArea .pop .pop_menu li span{
    position: absolute;
    top: 120px;
    left: 130px;
    color: rgba(255,255,255,.9);
    font-size: 3.5rem;
    text-align: center;
    animation: zoom 2s infinite
    }
    @keyframes zoom {
        0%{transform: scale(1); opacity: 0.2;}
       50%{transform: scale(1.3); opacity: .8;}
       100%{transform: scale(1); opacity: 0.2;}
    }

#contentArea .pop .pop_menu li:nth-of-type(1){
    top: 150px;
    left:180px;
    width: 280px;
    height: 280px;
}

#contentArea .pop .pop_menu li:nth-of-type(2){
    top: 50px;
    left: 50%;
    transform: translateX(-55%);
}
#contentArea .pop .pop_menu li:nth-of-type(3){
    top: 150px;
    right:210px;
    width: 280px;
    height: 280px;
}
#contentArea .pop .pop_menu li:nth-of-type(4){
    bottom: 150px;
    left:130px
}
#contentArea .pop .pop_menu li:nth-of-type(5){
    bottom: 50px;
    left: 50%;
    transform: translateX(-55%);
    width: 320px;
    height: 320px;
}
#contentArea .pop .pop_menu li:nth-of-type(6){
    bottom: 150px;
    right:160px
}





/* popup */
.pop .modal_box{position: fixed; left: 0; top: 0; z-index: 50; width: 100%; height: 100%; 
     background: #000; opacity: .7; display: none;}
.pop  .popup{position: fixed; top: 50%; left: 50%; margin: -300px 0 0 -300px; 
     width: 600px; height: 500px; background: #fff; box-shadow: 1px 3px 7px 0px #666;
     z-index: 60; display:none;}
.pop  .popup img{width: 94%; margin:20px 3% 10px;}
.pop  .popup p{width: 100%; text-align: center; font-size: 1.5rem; font-weight: 450; font-family: 'roboto';}

.pop  .popup .close_btn{position: absolute; top:-20px; right: 18px; 
     display: block;  width: 32px; 
     height: 32px; padding: 9px 9px; }
.pop  .popup .close_btn span{color: orange; font-size: 4.5rem; font-weight: 300;}