@charset "UTF-8";
html,
#header,
.shareBody #contents,
.shareBody .main,
footer{background: #feda00}
#header{padding:20px 10px;height: auto}
#header h1{display: block;text-align: center}
.bn2023{background: none}
#header h1 a{width: 97%;max-width: 800px;margin-top: 0}
.contents2025 #contents{width: 97%;max-width: 800px;margin: 0 auto}
.shareBody .main{position: relative;margin-left: auto;margin-right: auto}
.shareBody footer{position: relative}
.bn2025{margin-bottom: 20px}