*{margin:0;padding:0;text-decoration:none;font-size:14px;color:#000000;font-family:微软雅黑,Microsoft YaHei;}
ul,li{list-style-type:none;}
body{padding:0;margin:0;}
a{text-decoration:none;}
.clear{clear:both;}

.logoall{min-width:1400px;width:100%;background:#7f1313;}
.logo{width:1400px;margin:0 auto;}

/*banner*/
.banner{min-width:1400px;width:100%;}


.navall{min-width:1400px;width:100%;background:#e07777;}
.nav{width:1400px;margin:0 auto;}

.content1all{min-width:1400px;width:100%;margin-top:30px;}
.content1{width:1400px;margin:0 auto;}
.content1-1{width:450px;float:left;}
.content1-2{width:925px;float:right;}

.content2all{min-width:1400px;width:100%;margin-top:30px;}
.content2{width:1400px;margin:0 auto;}

.content3all{min-width:1400px;width:100%;margin-top:30px;}
.content3{width:1400px;margin:0 auto;}