.header{ width:7.5rem;height:1.1rem;margin:0 auto; }
.header:after{ content:"";display:block;clear:both; }
.logo{ width:2.3rem;height:0.43rem;margin:0.33rem 0 0 0.3rem;float:left; }
.menu{ width:0.51rem;height:0.36rem;margin:0.37rem 0.3rem 0 0;float:right; }

.footer{ width:6.7rem;height:1.25rem;background:#3e3e3f;padding:0.45rem 0.4rem;margin:0 auto;}
.footer:after{ content:"";display:block;clear:both;}
.footer ul li{ font-size:0.2rem;color:#fff;}
.footer ul li:nth-child(2){ margin:0.06rem 0;}
.footer img{ width:1rem;height:1rem;}