* html,* html body{_background-attachment:fixed;} 
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6,pre, form, fieldset, input, textarea, p, blockquote, th, td {padding:0; margin:0;}
body{padding:0 0 0 0;_background-attachment: fixed;/* prevent screen flash in IE6 确保滚动条滚动时，元素不闪动*/font-size:14px;font-family:'微软雅黑'; background-color:#FFF;color:#333;word-wrap:break-word;word-break:break-all;}
fieldset, img {border:0;vertical-align:middle;}
table {border-collapse: collapse; border-spacing:0;}
ol, ul {list-style: none;}
address, caption, cite,em, strong, th {font-weight: normal; font-style: normal;}
th,td {text-align: left;}
i,b,strong,em{font-style:normal;}
input,select{vertical-align:middle;}
.clear{ clear:both; width:100%;}
.clear-40{ clear:both; width:100%; height:40px;}

a:link,a:visited{color:#333;text-decoration:none;}
a:hover{color:;}