Viewing File: /usr/local/cpanel/3rdparty/share/bootstrap/source/docs/examples/grid/grid.css

.container {
  padding-right: 15px;
  padding-left: 15px;
}

h4 {
  margin-top: 25px;
}
.row {
  margin-bottom: 20px;
}
.row .row {
  margin-top: 10px;
  margin-bottom: 0;
}
[class*="col-"] {
  padding-top: 15px;
  padding-bottom: 15px;
  background-color: #eee;
  background-color: rgba(86,61,124,.15);
  border: 1px solid #ddd;
  border: 1px solid rgba(86,61,124,.2);
}

hr {
  margin-top: 40px;
  margin-bottom: 40px;
}