.dangming a:link {
    text-decoration:none;
    color:#ff6600;
	line-height:200%;
    }
a:link {
    text-decoration:none;
    color:#000000;
	}
a:visited {
    text-decoration:none;
    color:#0000ff;
	}
a:hover {
    text-decoration:none;
    color: #ff0000;
	}
.l-content {
    float: left;
	width: 350px;
	height: auto;
	}
.r-content {
    float: right;
	width: 350px;
	height: auto;
	}
.l-link {
    float: left;
	width: 170px;
	height: auto;
	}
.r-link {
    float: right;
	width: 170px;
	height: auto;
	}