*{
    padding: 0;
    margin: auto;
    max-width: 800px;
}
header{
    background-color: lightgrey;
    padding: 5px;
    margin-top: 20px;
    text-align: center;
}
h1{
    font-size: 30px;
    margin-bottom: 5px;
}
.breadcrumb-001 {
    display: flex;
    width: 450px;
    gap: 0 0px;
    list-style: none;
    padding: 0;
    font-size: .9em;
}

.breadcrumb-001 li {
    display: flex;
    align-items: center;
}
.breadcrumb-001 li a:hover {
    display: flex;
    align-items: center;
    text-decoration: underline;
}
.breadcrumb-001 li:first-child::before {
    display: inline-block;
    width: 1em;
    height: 1em;
    margin-right: 4px;
    content: '';
}

.breadcrumb-001 li:not(:last-child)::after {
    display: inline-block;
    transform: rotate(45deg);
    width: .3em;
    height: .3em;
    margin-left: 10px;
    border-top: 1px solid #333333;
    border-right: 1px solid #333333;
    content: '';
}

.breadcrumb-001 a {
    color: #333333;
    text-decoration: none;
}
.setu{
    display: inline-block;
    width: 100%;
    background-color: rgb(241, 238, 221);
}
.float-img {
    float: left; /* 写真を左に寄せて回り込ませる */
    margin-right: 10px;
    margin-top: 5px;
    width: 40%;
    max-width: 300px;
    /*height: auto;*/
}
.nen{
    height: 170px;
    width: 150px;
    margin: 5px;
    padding-top: 5px;
    background-color: rgb(241, 238, 221);
}
.tuki{
    margin:0 auto;
}
h2{
    font-size: 18px;
    text-align: center;
}
li{
        text-align: center;
        list-style: none;
}
footer{
    background-color: black;
    color: white;
    padding: 10px;
    text-align: center;
}