.p-bg {
  background-position: top right;
  background-repeat: no-repeat;
  background-size: contain;
}
.p-bg-tud {
  background-image: url('../img/tud.png');
}
.p-bg-nsgo {
  background-image: url('../img/nsgo.jpg');
}
.p-bg-romeo {
  background-image: url('../img/romeo.png');
}
.card-text {
  color: #333;
}
.section-header {
  color: #555;
  font-size: 0.8em;
  font-variant: small-caps;
}
.quote {
  color: #888;
  font-size: 0.8em;
  font-variant: small-caps;
}
hr {
  margin-bottom: 10px;
}
a {
  color: #888;
  text-decoration: none;
}
a:active {
  color: #888;
  text-decoration: none;
}
a:hover {
  color: black;
  text-decoration: none;
}
.links {
  font-size: 24px;
  display: flex;
  justify-content: space-between;
  padding-left: 10px;
  padding-right: 10px;
}

body {
  background: url('../img/bg-blur.png') no-repeat center center fixed;
}

.card {
  background-color: rgba(245, 245, 245, 0.7);
}

.col-card {
  min-width: 25em;
  max-width: 40em;
  padding: 2em;
}