body{background-color :white;}
.header {
    background: url(../images/logo2.png) no-repeat;
 background-size: 100%;
 height: 50px;
 width:71px;
 top: 1%;
    left: 5%;
}
div.mdiv{margin-left :3%;margin-right :3%;margin-top :80px;clear: both;}

div.menustrip {
    width: 15%;
    position: relative;
    float: left;
} 
/*div.center_div_m2{width:64%;float :right;position:relative;margin-left :0%; margin-right :2%; background :red;text-align :left;margin-top:-700px;}*/
div.center_div_m2 {
     width: 78%;
     position: relative;
     background: #AAAAFF;        
     float: left ;
     line-height: 20px;
     margin-left :2%;
}