Progressive Magento: 5th and 6th level menu fix

Please replace this code snippet:


.header .primary .sub .sub .sub .sub {
  background: none;
  border: 0 none;
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  box-shadow: none;
  display: block;
  left: 0;
  padding: 0;
  position: relative;
  -webkit-animation: fadeIn 0;
  animation: fadeIn 0;
}


with this one:


.header .primary .sub .sub .sub .sub {
  background: none;
  border: 0 none;
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  box-shadow: none;
  display: block;
  left: 0;
  padding: 0 0 0 10px;
  position: relative;
  -webkit-animation: fadeIn 0;
  animation: fadeIn 0;
}
.header .primary .sub .sub .sub .parent > a:after {
  display: none;
}


in the file 'skin/frontend/progressive/default/css/style.css'.