@charset "utf-8";
@media screen and (max-width: 1200px) {
    html{ width:1200px; }
}
/* CSS Document */
body{ margin:0 auto;
padding:0;
color:#333;
font:12px/24px tahoma,Helvetica,arial,sans-serif;
}
@media screen and (max-width: 1200px) {
    body{ width:1200px; }
}

a{ text-decoration:none;color:#333;}
a:hover{text-decoration:none;color:#044c9c;}
a:visited{text-decoration:none;}

img{border:0px;}
h1,h2,h3{ padding:0; margin:0;}
p{ padding:0; margin:0;}
input{ vertical-align:middle}

ul,dl,dd,dt,li{margin:0;padding:0;text-indent:0;}
ol{list-style:none; margin:0; padding:0;}
li{list-style:none; }

/*clr*/
.clear{clear:both;}

/*f*/
.fl{float:left;}
.fr{float:right;}

/*f*/
.ft12{ font-size:12px}
.ft14{ font-size:14px}
.ft16{ font-size:16px}
.ft18{ font-size:18px}
.ft20{ font-size:20px}
.ft24{ font-size:24px}
.w1200{ width:1200px; margin:0 auto;}
.w590{ width:590px; float:left}
.p10{ padding:10px;}
.p20{ padding:20px;}
.pt10{ padding-top:10px;}
.pt20{ padding-top:20px;}
.pr10{ padding-right:10px;}
.pr12{ padding-right:12px;}
.pr15{ padding-right:15px;}
.pr20{ padding-right:10px;}

.m10{ margin:10px;}
.m20{ margin:20px;}
.mt10{ margin-top:10px;}
.mt20{ margin-top:20px;}
.ml20{ margin-left:20px;}
.mr20{ margin-right:20px;}
.mb10{ margin-bottom:10px;}
.mb20{ margin-bottom:20px;}

/*页面主体*/


.banner {overflow:hidden;height:500px;background:url(banner.jpg) no-repeat center;margin:0px auto;}