.clearfix:after {
  content: ".";  /* 新しい要素を作る */
  display: block;  /* ブロックレベル要素に */
  clear: both;
  height: 0;
  visibility: hidden;
}

.clearfix {
  min-height: 1px;
}

* html .clearfix {
  height: 1px;
  /*¥*//*/
  height: auto;
  overflow: hidden;
  /**/
}

.yearbook {
	width: 845px;
	margin-top: 20px;
	margin-left: 35px;
	padding-top: 10px;
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #ddd;
	text-align: center;
}
.yearbook h4 {
	font-size: 12px;
	font-weight: bold;
	margin: 0px 0px 15px;
	padding: 0px;
}
.yb-pdf {
	width: 270px;
	float: left;
	font-size: 11px;
}
.yb-pdf img {
	border: 1px solid #CCCCCC;
	margin-bottom: 3px;
}
.yb-pdf a:link {
	text-decoration: none;
}

.yb-pdf a:visited {
	text-decoration: none;
	color: #121212;
}

.yb-pdf a:hover {
	text-decoration: none;
	color: #0033CC;
}
.yb-box {
	
}
.yp-pic {
	width: 60px;
	margin-right: auto;
	margin-left: auto;
	margin-bottom: 5px;
}
.yb-pdf p {
	float: left;
	width: 210px;
	text-align: left;
	margin: 0px;
	padding: 0px;
}
.yb-txt {
	text-align: left;
	font-size: 10px;
	margin-right: auto;
	margin-left: auto;
	width: 210px;
}
.yb-txt ul {
	margin: 0px;
	padding: 0px 0px 0px 19px;
}
.yb-txt li {
	margin-bottom: 5px;
}