body{font:12px Tahoma,Helvetica,Arial,'宋体',sans-serif;color:#333;}
html, body, div, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd, p, blockquote, pre, form, fieldset, table, th, td, input, button, textarea {margin:0;padding:0;}
input,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit;}
img {border:none;}
ul {list-style:none;}
strong{font-weight:bold;}

a{color:#333;text-decoration:none;}
a:hover{text-decoration:underline;}

.red {color:#f00;}

#header {width:950px;height:135px;margin:0 auto;position:relative;background:url(../images/top_bg.png) no-repeat 0 0;}
#logo {position:absolute;top:25px;left:15px;}
#nav {width:100%;height:50px;background:url(../images/index_x.png) repeat-x 0 0;}
#nav ul {width:950px;height:35px;margin:0 auto;}
#nav ul li {float:left;height:35px;padding:0 25px;margin:0 5px;line-height:35px;display:inline;}
#nav ul li a {color:#fff;font-size:14px;text-decoration:none;}
#nav ul li a:hover {border-bottom:1px dotted #fff;}
#nav ul li.selected {background:url(../images/index_x.png) repeat-x 0 -50px;}
#nav ul li.selected a {color:#339933;font-weight:bold;}

#main {width:950px;margin:0 auto;}
.margin10 {width:100%;clear:both;height:10px;font-size:0;overflow:hidden;}

#footer {width:100%;padding:18px 0;background:#fff url(../images/index_x.png) repeat-x 0 -300px;}
#footer div {width:100%;padding:5px 0;text-align:center;}

.tfield,
.tfield1,
.tfield2 {border:1px solid #ccc;padding:5px;height:16px;width:400px;}
.tfield1 {height:80px;line-height:18px;}
.tfield2 {width:80px;}

.bt1 {width:80px;height:28px;background:url(../images/icon.gif) no-repeat 0 -150px;cursor:pointer;line-height:28px;text-align:center;font-size:12px;border:0;}