div.jumbotron.carousel-hero {
  /*color: #fff;*/
  text-align: center;
  background-size: cover;
  background-position: center;
  padding-top: 100px;
  padding-bottom: 100px;
  margin-bottom: 0;
}

div.jumbotron.hero-nature {
  background-image: url('hero_WebDesign.jpg');
}

div.jumbotron.hero-photography {
  background-image: url('hero-background-photography.jpg');
}

div.jumbotron.hero-technology {
  /*background-image: url(bridge-192986_1.jpg;*/
}

h1.hero-title, h2.hero-title, h3.hero-title {
  text-shadow: 0 3px 3px rgba(0,0,0,0.4);
  color: #fff;
}

p.hero-subtitle {
  max-width: 600px;
  margin: 25px auto;
  padding: 10px 15px;
  color: #fff;
}

.contact-clean h2 {
  margin-top: 5px;
  font-weight: bold;
  font-size: 28px;
  margin-bottom: 36px;
  color: inherit;
}

.contact-clean form {
  max-width: 480px;
  width: 90%;
  margin: 0 auto;
  background-color: #4c0808;
  padding: 40px;
  border-radius: 4px;
  color: #505e6c;
  box-shadow: 1px 1px 5px rgba(0,0,0,0.1);
}

.contact-clean h2 {
  margin-top: 5px;
  font-weight: bold;
  font-size: 28px;
  margin-bottom: 36px;
  color: inherit;
}

.btn.btn-primary.btn-lg.hero-button {
  background: rgb(151,182,60);
  width: 140px;
}