header{
    position: relative;
    display: flex;
    overflow: hidden;
    padding: 20px 0;
    height: 250px;
    background-image: url(webp/nakaniwa.webp);
    background-size: cover;
    background-position: top;
}

.keyakiFes{
    top: 40px;
    left: 20px;
}
main{
    margin: 20px 4%;
    min-height: 600px;
}

nav{
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}
li{
    padding: 5px 20px;
    list-style: none;
    color: rgb(46, 40, 87);
    background-color: aliceblue;
    border: solid 1px lightsteelblue;
    border-radius: 5px;

}
.flex{
    overflow: hidden;
}
.floor{
    flex-shrink: 0;
    margin-top: -90px;
    padding-top: 90px;
    width: 100%;
}
.floorMap{
    display: flex;
    padding: 0;
    height: fit-content;
    width: 100%;
    border: double 3px lightsteelblue;

}

.mapImg{
    width: 70%;
}
.mapImg img{
    width: 100%;
    /* filter: drop-shadow(0 0 2px lightsteelblue); */
}

.mapInfo{
    position: relative;
    height: 100%;
    padding: 5px 0;
    width: 30%;
    /* border-top: double 3px lightsteelblue;
    border-bottom: double 3px lightsteelblue; */


}

/* .mapInfo::before, .mapInfo::after{
    position: absolute;
    content: "";
    height: 20px;
    width: 100%;
}
.mapInfo::before{
    top: 0;
    background: linear-gradient(aliceblue, rgb(0,0,0,0));
}
.mapInfo::after{
    bottom: 0;
    background: linear-gradient(rgb(0,0,0,0), lightsteelblue);
} */


.mapText{
    overflow-y: scroll;
    height: fit-content;
    padding: 0 5px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.mapText::-webkit-scrollbar{
    display: none;
  }
/* .first div{
    margin-bottom: 5px;
    padding: 5px;
    height: fit-content;
    border: solid 1px lightsteelblue;
    border-radius: 5px;
} */
.mapInfo h3{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: solid 1px lightsteelblue;
}



@media screen and (max-width: 959px) {
	/* 959px以下に適用されるCSS（タブレット用） */
    header{
        height: 150px;
    }
    .keyakiFes{
        transform: scale(60%) translate(-35%, -70%);
    }

    .floorMap{
        display: block;
        height: fit-content;
        width: 100%;
        overflow: hidden;
    }
    .mapImg, .mapInfo{
        width: 100%;
    }
    .mapText{
        height: fit-content;
        width: 100%;
    }
    .mapInfo
    {
        height: fit-content;
    }
    .mapInfo h3{
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}
@media screen and (max-width: 480px) {
	/* 480px以下に適用されるCSS（スマホ用） */



}