#boxes{
position:relative;
top:30px;
height:200px;
margin-bottom:30px;
 margin-left: auto;
    margin-right: auto;

}


#left {
position:relative;
float:left;
left:50px;
width:230px;
height:200px;
box-shadow:0px 0px 10px #aaa; 
padding-right:30px;
}

#right{
position:relative;
float:right;
right:50px;
width:230px;
height:200px;
box-shadow:0px 0px 10px #aaa; 
padding-right:30px;

}

#middle{
position:relative;
float:left;
left:90px;
width:230px;
height:200px;
box-shadow:0px 0px 10px #aaa; 
padding-right:30px;
}

#p
{
padding-left:20px;
}