#maincontainer{
  position:relative;
  float:left;
  /*width:635px;*/
  width:700px;
}

//SECTIONS
#section-left{
  position: relative;
  float:left;
  width:180px;
  background-color:#33CCFF;
}
#section-right{
  position:relative;
  float:left;
  /*width:425px;*/
  width:480px;
  margin-left:30px;
}