div.container {
  max-width: 600px;
  margin: auto;
}

div.row {
  max-width: 600px;
}

div.col {
  border: 1px solid black;
  min-height: 20px;
}

#schedule li {
  font-weight: normal;
}

#schedule>li {
  display: block;
  font-weight: bold;
}