*{margin:0px;}
body{font-size:12px;color:#000;background:#00283C;}
.obody{width:1003px;margin:0px auto;}
.center{margin:0px auto;}
.left{float:left;}
.right{float:right;}
.clear{clear:both;}
.w_778{width:778px;background:#fff;}
.h_7{height:7px;overflow:hidden;}
.col_1{color:#fff;}
.pr_10{padding-right:10px;}
.lh_21{line-height:21px;}
.bn{background:url(../images/dcode/bn.jpg) repeat-y;width:766px;}
.bt{background:url(../images/dcode/bt.jpg) no-repeat top center;width:766px;}
.bb{background:url(../images/dcode/bb.jpg) no-repeat bottom center;width:766px;}
.mt_7{margin-top:7px;}
.mt_10{margin-top:10px;}
.h_13{height:13px;}
.h_18{height:18px;}
.ac a{text-decoration:none;color:#fff;}
.ac a:hover{text-decoration:underline;}
.menuc{background:url(../images/dcode/menuc.jpg) repeat-y;}
.h_9{height:9px;}
.h_10{height:10px;overflow:hidden;}
.h_35{height:35px;}
.txtoff{text-decoration:none;background:url(../images/dcode/off.jpg) no-repeat;width:125px;heihgt:27px;line-height:27px;text-align:center;font-weight:bold;color:#003C4F;display:block;}
.txtoff:hover{background:url(../images/dcode/on.jpg) no-repeat;width:125px;heihgt:27px;line-height:27px;text-align:center;font-weight:bold;color:#fff;}
.txton{text-decoration:none;background:url(../images/dcode/on.jpg) no-repeat;width:125px;heihgt:27px;line-height:27px;text-align:center;font-weight:bold;color:#fff;display:block;}
.youn{background:url(../images/dcode/youn.jpg) repeat-y;width:575px;}
.yout{background:url(../images/dcode/yout.jpg) no-repeat top center;width:575px;}
.youb{background:url(../images/dcode/youb.jpg) no-repeat bottom center;width:575px;}
.tab_1 td{background:url(../images/dcode/dian.jpg) repeat-x bottom;color:#0154CA;font-weight:bold;font-size:16px;}
.tab_2{border:1px solid #D1D1D1;}
.tab_2 td{height:45px;}
.tab_3{line-height:160%;}
.bor_t{border-top:1px dashed #D1D1D1;}
.bor_r{border-right:1px dashed #D1D1D1;}
.bor_b{border-bottom:1px dashed #D1D1D1;}
.bor_l{border-left:1px dashed #D1D1D1;}
.inp_1{width:120px;height:16px;line-height:16px;border:1px solid #D1D1D1;}
.inp_2{width:55px;height:16px;line-height:16px;border:1px solid #D1D1D1;}
.p_10{padding:10px;}
.but_1{background:url(../images/dcode/fh.bmp);width:75px;height:28px;border:0px;cursor:pointer;}
.pr_10{padding-right:10px;}
.pl_10{padding-left:10px;}
.pt_10{padding-top:10px;}
.mt_30{margin-top:30px;}
.btone{font-size:16px;color:#FF5A00;font-weight:bold;}
.bttwo{font-size:14px;color:#000000;font-weight:bold;}
.btthree{font-size:12px;color:#FF5A00;font-weight:bold;}
.t_24{text-indent:24px;}
.lh_160{line-height:160%;}
.tab_4 td{line-height:180%;font-size:14px;}
.tab_5 td{font-size:12px;color:#FF5A00;font-weight:bold;height:25px;}
.tab_6 td{line-height:180%;font-size:12px;}
.col_5{color:#FF5A00;font-weight:bold;}
.a_n{text-decoration:none;color:#FF5A00;}
.a_n:hover{text-decoration:underline;}
.sub{background:url(../images/dcode/tj.bmp);width:75px;height:28px;border:0px;cursor:pointer;}