#menu_right {
  width: 242px;
  display: inline;
  float: left;
  margin-left: 10px;
  border: 1px #8359F6 solid;
  color: #837DB4;
  font-size: x-small; 
}
#menu_left {
  width: 172px;
  display: inline;
  float: right;
  background-color: #F2FBFD;
  margin-top: 10px;
  margin-right: 10px;
  color: #837DB4;
  font-size: x-small; 
  border: 1px #8359F6 solid;
  padding-top: 7px;
  padding-left: 7px;
  padding-right: 7px;
}