.top_m .top_mm .top_logo{position: relative;float:left;left:-10px;top:-30px;width:180px;height:90px;margin:0px auto;}
.top_m .top_mm .top_logo a{line-height:90px;display:block;_display:inline-block;width:180px;height:110px;text-align:center;font: 18px "Arial"; color: #fff;}
.top_m .top_mm .top_logo a:hover{color: #fff; background-color: transparent}

.top_m{position: absolute; float:left;top:15px; width:1000px;height:100px;margin:0px auto;overflow:hidden;}
.top_m .top_mm{position: relative;left:50px;top:5px;width:1000px;height:90px;margin:0px auto;}
.top_m .top_mm div{position: relative;top:10px;left:2px;width:124px;float:left; }
.top_m .top_mm div a{line-height:10px;float:left;display:block;width:124px;height:70px;text-align:center;font: 18px "Arial"; color: #fff;}
.top_m .top_mm div a div{position: relative;top:23px;}
.top_m .top_mm div a:hover{color:#fff;background: #014569;} 
.top_m .top_mm div.as{line-height:10px;float:left;display:block;width:124px;height:70px;text-align:center;font: 18px "Arial"; color: #fff;background: #012B41;}