@charset "utf-8";

main {
    width:100%;
    min-width:100vw;
    height:100%;
    min-height:100vh;
    background:url(/images/egovframework/skydesign/contents/ebook/bg_ebook.png) no-repeat 50% 50%;
    background-size:cover;
    overflow:hidden;
}
#ebookList .side {
    position:relative;
    position:fixed;
    left:0;
    top:0;
    z-index:100;
    max-width:160px;
    height:100%;
    background-color:rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(7px);
}
#ebookList .side.on {
    animation-duration: 0.7s;
    animation-fill-mode: both;
    animation-name: fadeIn;
    animation-timing-function: ease;
    transition: 0.3s all ease-in-out;
}
@keyframes fadeIn {
  0% {
    left:-100%;
  }
  100% {
    left:0;
  }
}
#ebookList .side.off {
    animation-duration: 0.7s;
    animation-fill-mode: both;
    animation-name: fadeOut;
    animation-timing-function: ease;
    transition: 0.3s all ease-in-out;
}
@keyframes fadeOut {
  0% {
    left:0;
  }
  100% {
    left:-100%;
  }
}
#ebookList .side ul {
    height:100%;
    padding:30px 15px;
    overflow-y:auto;
}
#ebookList .side ul li {
    margin-bottom:50px;
}
#ebookList .side ul li:last-child {
    margin-bottom:0;
}
#ebookList .side ul li a {
    display:inline-block;
    width:100%;
    height:100%;
}
#ebookList .side ul li a figure {
    padding:15px;
    border-radius:5px;
    background-color:rgba(0, 0, 0, 0.5);
}
#ebookList .side ul li a figure img {
    display:block;
    -webkit-transform:scale(1);
    -moz-transform:scale(1);
    -ms-transform:scale(1); 
    -o-transform:scale(1);  
    transform:scale(1);
    -webkit-transition:.5s;
    -moz-transition:.5s;
    -ms-transition:.5s;
    -o-transition:.5s;
    transition:.5s;
}
#ebookList .side ul li:hover a figure img {
    -webkit-transform:scale(1.05);
    -moz-transform:scale(1.05);
    -ms-transform:scale(1.05);   
    -o-transform:scale(1.05);
    transform:scale(1.05);
}
#ebookList .side ul li a figcaption {
    margin-top:10px;
    text-align:center;
    font-weight:500;
    font-size:14px;
    color:#FFFFFF;
}
#ebookList .btn_mobile {
    display:none;
    position:absolute;
    left:15px;
    top:44px;
    width:40px;
    height:40px;
    background:url(/images/egovframework/skydesign/contents/ebook/icon_menu.png) no-repeat 50% 50%;
    background-size:100%;
    font-size:0;
}
#ebookList .btn_close {
    display:none;
    position:absolute;
    right:-40px;
    top:30px;
    width:40px;
    height:40px;
    border-radius:0;
    background:url(/images/egovframework/skydesign/contents/ebook/icon_close.png) no-repeat 50% 50%;
    background-size:80%;
    background-color:rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(7px);
    font-size:0;
}
#ebookSubList {
    display:flex;
    align-items:flex-start;
    justify-content:center;
    width:100%;
    min-width:100vw;
    height:100%;
    min-height:100vh;
    padding:30px 15px 30px 175px;
    text-align:center;
    box-sizing: border-box;
}
#ebookSubList .wrap {
    width:100%;
    max-width:900px;
    margin:0 auto;
}
#ebookSubList h1 {
    width:100%;
    max-width:180px;
    margin:0 auto;
}
#ebookSubList h2 {
    display:inline-block;
    padding:10px 50px;
    margin:15px 0 30px;
    border-radius:10px;
    background-color:rgba(0, 0, 0, 0.6);
    color:#FFFFFF;
    font-weight:bold;
    font-size:20px;
}
#ebookSubList .lists {
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:50px 30px;
}
#ebookSubList .lists li {
    position:relative;
    z-index:0;
}
#ebookSubList .lists li:nth-child(4n - 3)::before {
    position:absolute;
    left:-15px;
    bottom:-30px;
    z-index:-1;
    content:'';
    display:inline-block;
    width:calc(100% * 4 + 30px * 3 + 30px);
    height:40px;
    background:url(/images/egovframework/skydesign/contents/ebook/bg_rack.png) no-repeat 50% 50%;
    background-size:100%;
}
#ebookSubList .lists li a {
    position:relative;
    display:block;
    width:100%;
    max-width:170px;
    height:100%;
    margin:0 auto;
    -webkit-transition:.5s;
    -moz-transition:.5s;
    -ms-transition:.5s;
    -o-transition:.5s;
    transition:.5s;
}
#ebookSubList .lists li:hover a {
    transform:translateY(-10px);
}
#ebookSubList ul li a figure {
    width:100%;
    margin:0 auto;
    box-shadow:3px 3px 5px rgba(0, 0, 0, 0.5);
}
#ebookSubList ul li a figure img {
    display:block;
}
#ebookSubList ul li a figcaption {
    position:absolute;
    left:50%;
    bottom:0;
    transform:translate(-50%);
    width:100%;
    padding:5px 10px;
    background-color:#133597;
    color:#FFFFFF;
    font-size:14px;
    box-sizing:border-box;
    display:-webkit-box;
    -webkit-line-clamp:1;
    -webkit-box-orient:vertical;
    letter-spacing: -0.35px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space:nowrap;
}
#ebookSubList .pagination {
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    justify-content:center;
    gap:10px;
    margin-top:80px;
}
#ebookSubList .pagination li a {
    display:inline-block;
    width:20px;
    height:35px;
    line-height:35px;
    color:#777777;
    font-weight:500;
}
#ebookSubList .pagination li.on a {
    color:#1D1D1D;
    font-weight:bold;
    text-decoration:underline;
}
#ebookSubList .pagination li.btn a {
    width:35px;
    height:35px;
    border:1px solid #DDDDDD;
    border-radius:50%;
    font-size:0;
}
#ebookSubList .pagination li.btn_first a {
    background:url(/images/egovframework/skydesign/contents/ebook/icon_first.png) no-repeat 50% 50%;
    background-size:50%;
    background-color:#FFFFFF;
}
#ebookSubList .pagination li.btn_prev a {
    background:url(/images/egovframework/skydesign/contents/ebook/icon_prev.png) no-repeat 50% 50%;
    background-size:50%;
    background-color:#FFFFFF;
}
#ebookSubList .pagination li.btn_next a {
	background:url(/images/egovframework/skydesign/contents/ebook/icon_next.png) no-repeat 50% 50%;
    background-size:50%;
    background-color:#FFFFFF;
}
#ebookSubList .pagination li.btn_last a {
	background:url(/images/egovframework/skydesign/contents/ebook/icon_last.png) no-repeat 50% 50%;
    background-size:50%;
    background-color:#FFFFFF;
}

/* responsive */
@media screen and (max-width:992px){
    #ebookSubList {
        display:flex;
        align-items:flex-start;
    }
    #ebookSubList .lists {
    grid-template-columns:repeat(4, 1fr);
        gap:50px 15px;
    }
    #ebookSubList .lists li:nth-child(4n - 3)::before {
        width:calc(100% * 4 + 15px * 3 + 30px);
    }
    #ebookSubList .pagination {
        margin-top:50px !important;
    }
}
@media screen and (max-width:768px){
    #ebookList .side {
        left:-100%;
        background-color:rgba(0, 0, 0, 0.7);
    }
    #ebookList .side ul li {
        margin-bottom:30px;
    }
    #ebookList .btn_mobile {
        display:block;
    }
    #ebookList .btn_close {
        display:block;
    }
    #ebookSubList {
        padding:30px 15px;
    }
}
@media screen and (max-width:578px){
    #ebookList .side ul li {
        margin-bottom:15px;
    }
    #ebookList .side ul li a figure {
        width:100%;
        max-width:120px;
    }
    #ebookList .btn_mobile {
        left:15px;
        top:35px;
    }
    #ebookSubList h1 {
        max-width:120px;
    }
    #ebookSubList h2 {
        padding:5px 30px;
        font-size:18px;
    }
    #ebookSubList .lists {
        grid-template-columns:repeat(3, 1fr);
    }
    #ebookSubList .lists li:nth-child(4n - 3)::before {
        display:none;
    }
    #ebookSubList .lists li:nth-child(3n - 2)::before {
        position:absolute;
        left:-15px;
        bottom:-20px;
        z-index:-1;
        content:'';
        display:inline-block;
        width:calc(100% * 3 + 15px * 2 + 30px);
        height:30px;
        background:url(/images/egovframework/skydesign/contents/ebook/bg_rack.png) no-repeat 50% 50%;
        background-size:100%;
    }
    #ebookSubList ul li a figcaption {
        font-size:12px;
    }
}
@media screen and (max-width:360px){
    #ebookSubList .lists {
        grid-template-columns:repeat(2, 1fr);
    }
    #ebookSubList .lists li:nth-child(3n - 2)::before {
        display:none;
    }
    #ebookSubList .lists li:nth-child(2n - 1)::before {
        position:absolute;
        left:-15px;
        bottom:-20px;
        z-index:-1;
        content:'';
        display:inline-block;
        width:calc(100% * 2 + 15px * 1 + 30px);
        height:30px;
        background:url(/images/egovframework/skydesign/contents/ebook/bg_rack.png) no-repeat 50% 50%;
        background-size:100%;
    }
    #ebookSubList .pagination {
        gap:5px;
    }
    #ebookSubList .pagination li a {
        width:20px;
        height:25px;
        line-height:25px;
    }
    #ebookSubList .pagination li.btn a {
        width:25px;
        height:25px;
    }
}