body{ background:#fff; font:16px "微软雅黑",arial,sans-serif;color:#000;}
body,div,p,span,form,iframe,table,td,th,input,textarea,button,label,ul,ol,li,dl,dt,dd,h1,h2,h3,h4,h5,h6{margin:0;padding:0;}
h1,h2,h3,h4,h5,h6{font-size:100%; border:none }
ul,ol,li,dl{list-style-type:none;}
em,i,dfn,cite,strong,small{font-style:normal;} 
img{border:0;}
fieldset,button,input,select,option{vertical-align:middle;font:12px/18px "微软雅黑",arial,sans-serif;}
textarea{resize:none}
/* color */
a{ color:#787878}
a:link,a:visited{text-decoration:none;}
a:hover{text-decoration:none;}
a:active{color:#1d7400;}
input{  outline:none;}
/* clearfix */
.clearfix:after{ visibility:hidden; display:block; font-size:0; content:" "; clear:both; height:0;}
*html .clearfix{ zoom:1;}
.fl{ float: left}
.fr{ float: right}
.red{ color:#D82744}
.black{ height:30px; clear:both}
.w990{ width: 990px; margin: 0 auto }
/*------------------------------------------------------------------------------*/