#tatemono_shiyou {
	height: 150px;
	margin: 0px;
	padding: 0px;
}
#tatemono_shiyou .box {
	float: left;
	height: 175px;
	width: 255px;
	margin-top: 15px;
	margin-left: 20px;
}



#contents_back {
	background-repeat: repeat-y;
	width: 948px;
	background-image: url(../img/side_back.jpg);
}


.contents_left {
	width: 650px;
	float: left;
	margin: 0px;
	padding: 0px;
}
#no_model_btn {
	background-image: url(../img/no_model_btn.png);
	background-repeat: no-repeat;
	background-position: 0px 0px;
	display: block;
	height: 40px;
	width: 205px;
	text-indent: -9999px;
	position: absolute;
	top: 100px;
	left: 20px;
}
#no_model_btn:hover {
	background-position: 0px -50px;
}

.left_box1 {
	background-repeat: no-repeat;
	width: 630px;
	height: 385px;
	background-image: url(../img/left_box1.jpg);
	margin-left: 15px;
	background-position: 0px 0px;
	padding: 0px;
	margin-top: 0px;
}
.left_box2 {
	background-image: url(../img/left_box2.jpg);
	background-repeat: no-repeat;
	margin-left: 15px;
	height: 305px;
	position: relative;
	margin-bottom: 10px;
}




#side_menu {
	float: right;
	width: 282px;
	padding-bottom: 20px;
}
#side_menu #blog {
	text-indent: -9999px;
	list-style-type: none;
	display: block;
	width: 200px;
	background-color: #09F;
	padding: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
}
#side_menu #blog_btn {
	background-image: url(../img/blog_btn.png);
	display: block;
	background-repeat: no-repeat;
	text-indent: -9999px;
	height: 90px;
	margin-top: 10px;
	margin-bottom: 0px;
}
#side_menu #blog_btn:hover {
	background-position: 0px -100px;
}
#side_menu #staff_btn {
	background-image: url(../img/staff.png);
	display: block;
	background-repeat: no-repeat;
	text-indent: -9999px;
	height: 90px;
	margin-top: 0px;
	margin-bottom: 10px;
}
#side_menu #staff_btn:hover {
	background-position: 0px -92px;
}
#topics {
	background-color: #FFF;
	width: 245px;
	height: 230px;
	overflow: scroll;
	padding: 0px;
}
#topics_title  {
	background-image: url(../img/topic_title.jpg);
	background-repeat: no-repeat;
	height: 25px;
	text-indent: -9999px;
}
.topics_body {
	display: block;
	color: #C63;
	width: 95%;
}
.topics_text {
	border-bottom-width: 1px;
	border-bottom-style: dotted;
	border-bottom-color: #999;
	margin-bottom: 10px;
	margin-left: 0px;
	padding: 0px;
	text-indent: 0px;
	width: 95%;
}

#side_menu #yh_btn {
	background-image: url(../img/yh_btn.png);
	display: block;
	background-repeat: no-repeat;
	text-indent: -9999px;
	height: 80px;
	margin-top: 20px;
}
#side_menu #yh_btn:hover {
	background-position: 0px -85px;
}
.left_box1_inner {
	margin-left: 20px;
	padding-top: 45px;
}
.topcs2 {
	width: 280px;
	border: 1px solid #CCC;
	float: left;
	margin-right: 20px;
	height: 150px;
	display: inline;
	margin-bottom: 15px;
	padding-bottom: 0px;
}
.topcs2_title {
	margin-top: 10px;
	display: block;
	margin-left: 10px;
	font-style: normal;
	color: #C60;
	font-size: 14px;
}
.topcs2_tex {
	margin-left: 10px;
	height: 105px;
	overflow: hidden;
	font-weight: normal;
	color: #3B2B1B;
	font-size: 11px;
	line-height: 16px;
	margin-top: 5px;
}
.koma_left {
	float: left;
	width: 150px;
}
.koma_right {
	float: right;
	width: 100px;
}
.topic2_photo {
	float: right;
	margin-top: 10px;
	margin-right: 10px;
}
.topcs2 a {
	width: 90px;
	height: 15px;
	float: right;
	margin-top: 5px;
	margin-right: 10px;
}
iframe {
	margin: 0px;
	padding: 0px;
}