.bg-primary {
  background-color: #f93821;
}

.bg-secondary {
  background-color: #000000;
}

h1 {
  font-family: "Playfair Display", serif;
  font-size: 50px;
  line-height: 1;
}
@media screen and (max-width: 1024px) {
  h1 {
    font-size: 40px;
  }
}
@media screen and (max-width: 768px) {
  h1 {
    font-size: 30px;
  }
}

p {
  margin-bottom: 1rem;
}

body {
  font-family: "Open Sans", sans-serif;
  font-size: 18px;
  line-height: 1.5;
  font-display: swap;
  font-weight: 100;
}

section, footer {
  width: 100%;
  float: left;
  width: 100%;
}

a {
  color: #fff;
  text-decoration: none;
  -webkit-transition: all 300ms ease-in-out;
  transition: all 300ms ease-in-out;
}
a:hover {
  color: #000000;
}

#rdiTrading, #rdiWaterontharder, #aquablue {
  background-size: cover;
  background-position: center center;
}

#rdiTrading {
  background-image: url(../images/trading-bg.jpg);
}

#rdiWaterontharder {
  background-image: url(../images/rdi-water-bg.jpg);
}

#aquablue {
  background-image: url(../images/aqua-blue-bg.jpg);
}

.btn {
  padding: 1rem 2rem;
  background-color: #f93821;
  border-radius: 30px;
  font-weight: 600;
  margin-top: 1.5rem;
}