.clear{
		clear:both;
		height:5px;
		}
/*中间css*/
#down_main{
		clear:both;
		width:900px;
		margin-top:5px;
		}
.main_left{
		width:190px;
		float:left;
		}

		/*left_02_nav*/
		.left_02_nav{
				clear:both;
				background:#F0F8FF;
				width:190px;
				}
		.left_02_navmain{
				width:179px;
				border:#E5E5E5 1px solid;
				border-right:#E5E5E5 0px solid;
				padding-left:5px;
				padding-right:5px;
				padding-bottom:5px;
				padding-top:5px;
				}
		.left_02_navul{
				clear:both;
				width:168px;
				text-align:left;
				}
		.left_02_navul ul li{
				line-height:23px;
				width:169px;
				float:left;
				overflow:hidden;
				word-spacing:normal;
				}
		/*left第二个栏目框*/
		.left_02_navmaintit{
				background:url(../images/index/left_02bj.gif) no-repeat;
				width:169px;
				height:30px;
				text-align:right;
				line-height:30px;
				padding-right:10px;
				color:#FFFFFF;
				}
				
.main_midd_nav{
		width:708px;
		border:1px #e5e5e5 solid;
		float:left;
		}
		.midd_titbj_nav{
				background:url(../images/index/midd_leftbj.gif) repeat-x;
				width:690px;
				height:16px;
				padding-top:12px;
				text-align:left;
				padding-left:16px;
				border-left:1px solid #ffffff;
				border-right:1px solid #ffffff;
				}
		.main_midd_nav a{
				color:#2957A1;
				text-decoration:none;
				}
		.main_midd_nav a:hover{
				color:#FF0000;
				text-decoration:underline;
				}
		.midd_main_nav{
				clear:both;
				width:678px;
				padding:15px;
				}
/*中间文字css*/
.page{
		line-height:30px;
		background:#F1F8FE;
		text-align:right;
		padding-right:10px;
		width:668px;
		border-top:1px solid #BDDFFB;
		}
.down_rj{
		clear:both;
		width:678px;
		height:auto;
		line-height:24px;
		margin-top:10px;
		margin-bottom:10px;
		}
.down_rjleft{
		width:515px;
		padding:10px;
		float:left;
		text-align:left;
		}
.down_rjright{
		width:130px;
		padding-right:10px;
		padding-top:10px;
		float:right;
		color:#666666;
		text-align:right;
		}
.downbj{
		background:#F1F8FE;
		height:auto;
		border-top:1px #CBE6FC dotted;
		border-bottom:1px #CBE6FC dotted;
		}
/*常用装机软件*/
.middleft_02_navul a{
		color:#2957A1;
		}
.middleft_02_navul a:hover{
		color:#FF0000;
		text-decoration:underline;
		}
.middleft_02_navul p{
		CLEAR: both;
		margin:0px; 
		PADDING-RIGHT: 0px; 
		PADDING-LEFT: 0px; 
		PADDING-BOTTOM: 5px; 
		LINE-HEIGHT: 16px; 
		PADDING-TOP: 5px; 
		BORDER-BOTTOM: #cedeff 1px solid; 
		HEIGHT: 16px

		}
.middleft_02_navul p span{
		CLEAR: none; 
		PADDING-RIGHT: 0px; 
		DISPLAY: block; 
		PADDING-LEFT: 5px; 
		FLOAT: left; 
		PADDING-BOTTOM: 0px; 
		WIDTH: 79px; 
		PADDING-TOP: 0px
		}
.middleft_02_navul p span img{
		MARGIN: 0px 5px 0px 0px; 
		VERTICAL-ALIGN: middle; 
		WIDTH: 16px; 
		HEIGHT: 16px
		}

.img_top{
		margin-top:5px;
		}
/*left_装机必备*/
.zj_tit{
		clear:both;
		background:url(../images/index/zj_bb.gif) no-repeat;
		width:179px;
		height:52px;
		}
/*字体颜色*/
.one_tit{
		color:#FF6600;
		font-weight:bold;
		font-size:14px;
		}
.font_color{
		color:#0C50BD;
		}
.font_reds{
		color:#990000;
		}