h4 {
  margin-top: 0px !important;
}
.row {
  margin-bottom: 0px !important;
}
.row .row {
  margin-top: 0px !important;
  margin-bottom: 0 !important;
}
[class*="col-"] {
  padding-top: 0px !important;
  padding-bottom: 0px !important;
  background-color: none !important;
  border: none !important;
}

hr {
  margin-top: 0px!important ;
  margin-bottom: 0px !important;
}