#left1{
float:left;
width:270px;

}
#left2{
float:left;
width:270px;

}
#right3{
float:left;
width:270px;

}
#left4{
float:left;
width:270px;
}
#left5{
float:left;
width:270px;
}
#right6{
float:left;
width:270px;
}
#left7{
float:left;
width:270px;
}
#left8{
float:left;
width:270px;
}
#right9{
float:left;
width:270px;
}
#left10{
 
float:left;
width:270px;
}
#left11{
float:left;
width:270px;
}
#right12{
float:left;
width:270px;
}
#left13{
 
float:left;
width:270px;
}
#left14{
float:left;
width:270px;
}
#right15{
float:left;
width:270px;
}
#left16{
 
float:left;
width:270px;
}
#left17{
float:left;
width:270px;
}
#right18{
float:left;
width:270px;
}
#left19{
 
float:left;
width:270px;
}
#left20{
float:left;
width:270px;
}
#right21{
float:left;
width:270px;
}
#left22{
 
float:left;
width:270px;
}
#refclear{
clear:both;
float:none;
width:100%;
margin:auto auto auto auto;
 
}