*{margin:0;padding:0}
body{font-family:Helvetica,"Microsoft YaHei";font-size:1.2rem;background:#fff;padding:0;margin:0 auto}
div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td,button,a,img{padding:0;margin:0}
ul,li{list-style:none}
ul,ol{list-style:none}




ul,li{list-style:none;margin:0;padding:0}
img{ border:0;vertical-align:bottom; /*display:block;*/}
.ww img{ width:100%}
.leftt{ float:left}
.rightt{ float:right;}
a{ color:#F00; text-decoration:none;}
.clear{clear:both; line-height:0; height:0; font-size:0px;}
.clear:after{content: "."; display: block; height: 0; clear: both; visibility: hidden; }/*清除浮动*/


 
 
 

body{ max-width:640px;margin:0 auto;}
/*********************人流时间****************************/
.main1,.main2,.main3,.main4,.main5,.main6{ width:100%;}
.banner{ width:100%;}
.banner img{ display:block; width:100%;}

/*.main1top{ width:100%;}.main1top img{ width:100%;}
.main2top{ width:100%;}.main2top img{ width:100%;}
.main3top{ width:100%;}.main3top img{ width:100%;}
.main4top{ width:100%;}.main4top img{ width:100%;}
.main5top{ width:100%;}.main5top img{ width:100%;}
.main6top{ width:100%;}.main6top img{ width:100%;}*/
/*.main6{ margin-bottom:100px;}*/