body, html {
  height: 100%;
  margin: 0;
  font: 400 15px/1.8 "Lato", sans-serif;
  color: #777;
}

.bgimg-1, .bgimg-2, .bgimg-3 {
  position: relative;
  opacity: 0.65;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;

}
.bgimg-1 {
  background-image: url("../imagenes/Animalitos en familia-01.jpg");
  min-height: 100%;
}

.bgimg-2 {
  background-image: url("../imagenes/Anochecer-01.jpg");
  min-height: 400px;
}

.bgimg-3 {
  background-image: url("../imagenes/Azuladas-01.jpg");
  min-height: 400px;
}

.caption {
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  text-align: center;
  color: #000;
}

.caption span.border {
  background-color: #111;
  color: #fff;
  padding: 18px;
  font-size: 25px;
  letter-spacing: 10px;
}

h3 {
  letter-spacing: 5px;
  text-transform: uppercase;
  font: 20px "Lato", sans-serif;
  color: #111;
}

/* Turn off parallax scrolling for tablets and phones */
@media only screen and (max-device-width: 1024px) {
  .bgimg-1, .bgimg-2, .bgimg-3 {
    background-attachment: scroll;
  }
}


.btn {
  border: 2px solid black;
  background-color: white;
  color: black;
  padding: 14px 28px;
  font-size: 16px;
  cursor: pointer;
}

/* Green */
.success {
  border-color: #4CAF50;
  color: green;
}

.success:hover {
  background-color: #4CAF50;
  color: white;
}

/* Blue */
.info {
  border-color: #2196F3;
  color: dodgerblue
}

.info:hover {
  background: #2196F3;
  color: white;
}

/* Orange */
.warning {
  border-color: #ff9800;
  color: orange;
}

.warning:hover {
  background: #ff9800;
  color: white;
}

/* Red */
.danger {
  border-color: #f44336;
  color: red
}

.danger:hover {
  background: #f44336;
  color: white;
}

/* Gray */
.default {
  border-color: #e7e7e7;
  color: black;
}

.default:hover {
  background: #e7e7e7;
}