.main{width:100%;height:auto; margin:0px auto;display:block;} 
  
.footer{width:100%;height:58px; margin:0px auto;display:block;}
.mid{width:100%; margin:0px auto;display:block;}
.pro_box{width:100%;height:60px;overflow:hidden;float:right;max-width: 770px; }


.head-logo img{width:100px;}


.content_top{width:100%}
.content_td{vertical-align:top;width:100%; text-align:center}
.content_menu_act{width:100%;height:auto;}
.content_menu_box{width:100%;height:265px;margin-left:0px;}

.content_top{display:block;padding-top:3px;width:100%}
.content_td{display:block;vertical-align:top}

.content_menu_act{height:45px;overflow:hidden}
.content_menu_box{height:auto; background-color:#F7941E;overflow-x:auto; overflow-y:hidden;}
.content_menu{width:1300px;}
.content_menu a{color:#fff;display: inline;float:left;width:auto;display:block}

#content_iframe{width:100%;}

.content{width:100%;max-width:662px; text-align:center;margin:0px auto;text-align:left;}