#header {
	background: url(../img/header_index.jpg) no-repeat center top;
	width: 980px;
	height: 468px;
	}

#logo {
	margin-left: 24px;
	background: url(../img/logo_index.gif) no-repeat left top;
	width: 304px;
	height: 251px;
	}

#content {
	margin: -150px 44px 0 44px;
	}

#chain {
	padding: 20px 0;
	}

.about {
	width: 39%;
	float: left;
	}

.news {
	margin-left: 2%;
	width: 28%;
	float: left;
	}
	.news .box {
		margin-bottom: 30px;
		}
		.news .box .date {
			font-weight: bold;
			color: #e11b22;
			}
			.news .box .date span {
				padding-left: 15px;
				}

.portfolio {
	margin-left: 2%;
	float: left;
	width: 28%;
	}
	.portfolio .box {
		margin-bottom: 30px;
		}
		.portfolio .box div {
			margin: 15px 0;
			}