body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, blockquote, p {
    padding: 0;
    margin: 0;
    color: #2b2b2b;
}
8{ font-family:"Microsoft YaHei";}

.wrapper{ width:1200px; height:auto; margin:0 auto;}
.top_box{ width:1200px; height:100px; margin:0 auto;}
.top_box .logo{ width:322px; height:54px; margin-top:23px;}
.top_box .search_box{ width:235px; height:32px; background:url(../images/index_07.png) no-repeat; margin-top:32px;}
.top_box .search_box .input{ float:left; width:163px; padding-left:15px; padding-top:5px; padding-bottom:5px; height:22px; line-height:22px; font-size:12px; color:#dfdfdf; border:none; background:none;}
.top_box .search_box .btn{ width:56px; height:32px; line-height:32px; text-align:center; font-size:12px; color:#ffffff; float:right; border:none; background:none; cursor:pointer; line-height:30px;}