td img {display: block;}
body,td,th {font-family:  "微软雅黑";font-size: 14px; color:#333;}
body {background-color: #FFF;margin-left: 0px;margin-top: 0px;margin-right: 0px;margin-bottom: 0px;}
*{ margin:0px; padding:0px;}
a:link {text-decoration: none;color: #333;}
a:visited {text-decoration: none;}
a:hover {text-decoration: none;}
a:active {text-decoration: none;}
.clear{ clear:both;}
.border{ border:1px #ccc solid;}
ul,li{list-style-type:none;}

.banner{  margin:0px auto;width:100%; height:135px; background-image:url(two-index-bg.jpg) ; background-position:top center; background-repeat:no-repeat;}
.nr{ width:1024px; margin:0px auto; padding-top:20px; height:135px; }

.column_img {background-image: url(index_ioc.png);  }
.columns { margin:14px auto; width:1024px; height:46px;}
.column{float:left; width:130px; height:44px; margin-right:18px; border:1px solid #ccc;  border-radius:4px; display:block; color:#666;}
.column_c{width:130px; height:44px;}
.column_c ul{float:left;width: 22px; height: 22px; display:block; margin:10px 10px 0px 15px;}
.column_font{float:left;width:72px; height:auto; font-size:18px; font-family:"微软雅黑","宋体"; line-height:44px; text-align:center; display:block; color:#666; }

.column_img_clk{ background-image:url(index_ioc_w.png); }
.clk{ background-color:#0298fd; }
.clk_font{ color:#fff; }

.search_s{ float:left; width:268px; height:44px; background:url(search_s.png) no-repeat; margin-top:1px; margin-left:5px;}
.search_s .ipt{width:200px; height: 44px;border: 0px none; background: transparent none repeat scroll 0% 0%; font-size: 14px; font-family: "微软雅黑"; outline: medium none; color: #ccc; float: left; margin-left:20px;}

.search_s .btn_s{ width:44px; height: 44px; background:url(btn_s.png) no-repeat;float: left;}
.search_s .btn_s:hover{ background:url(btn_s_m.png) no-repeat;}