.main {
  max-width: 90%;
}

.col {
  padding-bottom: 20px;
  padding-left: 10px;
  padding-right: 10px;
}

.card {
  background-color: #1d1f31;
}

.card-title {
  font-size: 1rem;
  color: #4a68b9;
}
.card-title > a {
  color: #4a68b9;
}

.card-text {
  font-size: 22px;
}

.title-link, .title-link:hover, .title-link:focus, .title-link:active {
  text-align: center;
  display: block;
  margin-bottom: 10px;
  text-decoration: none;
  color: inherit;
}