header.masthead {
  position: relative;
  background-color: #343a40;
  background: url("../assets/img/bg-masthead.jpg") no-repeat center center;
  background-size: cover;
  padding-top: 8rem;
  padding-bottom: 8rem;
}
header.masthead:before {
  content: "";
  position: absolute;
  background-color: #1c375e;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  opacity: 0.5;
}
header.masthead h1,
header.masthead .h1 {
  font-size: 2rem;
}
@media (min-width: 768px) {
  header.masthead {
    padding-top: 12rem;
    padding-bottom: 12rem;
  }
  header.masthead h1,
  header.masthead .h1 {
    font-size: 3rem;
  }
}

.showcase .showcase-text {
  padding: 3rem;
}
.showcase .showcase-img {
  min-height: 30rem;
  background-size: cover;
}
@media (min-width: 768px) {
  .showcase .showcase-text {
    padding: 7rem;
  }
}

.testimonials {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.testimonials .testimonial-item {
  max-width: 18rem;
}
.testimonials .testimonial-item img {
  max-width: 12rem;
  box-shadow: 0px 5px 5px 0px #adb5bd;
}

.call-to-action {
  position: relative;
  background-color: #343a40;
  background: url("../image/dolfi-cour.jpg") no-repeat center center;
  background-size: cover;
  padding-top: 7rem;
  padding-bottom: 7rem;
}
.call-to-action:before {
  content: "";
  position: absolute;
  background-color: #1c375e;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  opacity: 0.5;
}

footer.footer {
  padding-top: 4rem;
  padding-bottom: 4rem;
  background-color: #447bae;
  color: #fff;
}
footer a {
  color: #fff;
  text-decoration: none;
}
footer p {
  color: #fff;
}
.features-icons-icon img {
  margin: 0 auto;
}
.row {
  text-align: center;
}