@charset "utf-8";

*{
    margin:0;
    padding:0;
}
a{
    text-decoration: inherit;
    color:inherit;
}
ul,ol{
    list-style: none;
}
img{
    max-width: 100%;
}

/* common */

html{
    background-color: #fff;
    color:#333;
}
/* style */

header{
    width:1200px;
    height:100px;
    margin:0 auto;
    background-color: salmon;
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 100;
}
.logo{
    display: flex;
    align-items: center;
}
.gnb{
    display: flex;
    text-align: center;
    margin-right:25px;
    margin-top:25px;
    background-color: #fff;
    transition: all 0.6s ease 0s;
    overflow: hidden;
    height:50px;
}
.gnb:hover{
    height:170px;
}
.gnb li:hover>a{
    background-color: rgb(0, 0, 0);
    color:#fff;
}

.gnb>li{
}
.gnb>li>a{
    display: flex;
    width:180px;
    height:50px;
    align-items: center;
    justify-content: center;
}
.gnb>li>ul>li>a{
    display: flex;
    width:180px;
    height:30px;
    align-items: center;
    justify-content: center;
}

.station{
    width:1200px;
    height:300px;
    margin:0 auto;
    overflow: hidden;
}
.train{
    width:100%;
    height:300%;
    transition: all 0.6s ease 0s;
}
.train>li{
    width:100%;
    height:33.333%;
}
.train>li img{
    width:100%;
    height:100%;
    object-fit: cover;
}

.contents{
    display: flex;
    width:1200px;
    height:200px;
    margin:0 auto;
}
.contents>section{
    flex:1;
    display: flex;
    justify-content: center;
    align-items: center;
}
.tab_menu{
    width:94%;
}
.tabs{
    display: flex;
    margin-bottom:10px;
}
.tabs a{
    padding:10px;
    border:1px solid salmon;
}
.tabs a.on{
    background-color: salmon;
}
.notice li{
    display: flex;
    justify-content: space-between;
}
.gallery{
    display: flex;
    justify-content: space-between;
}
.tab_contents>ul{
    display: none;
}
.tab_contents>.notice.on{display:block;}
.tab_contents>.gallery.on{display: flex;}


.banner{
    background:url("../img/banner.jpg") no-repeat 50% 50% / cover;
}
.banner a{
    background-color: salmon;
    padding:10px 30px;
}
.direct{
    background:url("../img/direct.jpg") no-repeat 50% 50% / cover;
}
.direct a{
    background-color: salmon;
    padding:10px 30px;
}

footer{
    width:1200px;
    height:100px;
    margin:0 auto;
    background-color: #000;
    color:#fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sns{
    display: flex;
}
.sns>li{
    margin-left:10px;
}

.popup{
    position:fixed;
    left:250px;
    top:250px;
    width:300px;
    padding:20px;
    background-color: #fff;
    border:1px solid #000;
    display: none;
}
.popup.on{
    display: block;
}

.popup>*{
    margin:10px 0;
}
.popup_ctl{
    display: flex;
    justify-content: flex-end;
}
.btn_close{
    border:1px solid #000;
    cursor: pointer;
    padding:10px;
}