/*見出しの指定*/
.midashi2 {
	padding: .5em .75em;
	background-color: #E4E4E2;
	border-left: 6px solid #f7c4d4;
}
.midashi3 {
	padding-bottom: .5em;
	border-bottom: 1px solid #f7c4d4;
}
.midashi4  {
	padding: .25em 0 .25em .75em;
	border-left: 6px solid #f7c4d4;
}