.fondo {
  background: url('../img/welcom.jpg');
  height: 62vh;
  background-position: center;
  background-size: cover;
}
.btn {
  font-size: 1.25rem;
}
.btn {
  border: none;
}
.bg-fondo-verde {
  background-color: #409d9b;
}
.bg-fondo-azul {
  background-color: #034561;
}
.bg-fondo-amarillo {
  background-color: #feeb97;
}
.bg-fondo-lima {
  background-color: #4fb783;
}
/* Gallery */
.gallery {
  width: 90%;
  margin: auto;
  list-style: none;
  padding: 20px;
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}
.gallery li {
  margin: 10px;
}
.gallery img {
  width: 200px;
  height: 150px;
}
/* Paisaje */
.paisaje {
  display: none;
}
.paisaje:target {
  display: block;
  position: fixed;
  background: rgba(0, 0, 0, 0.8);
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.paisaje h3 {
  color: #feeb97;
  font-size: 40px;
  text-align: center;
  margin: 15px 0;
}
.imagen {
  width: 100%;
  height: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.imagen a {
  color: #feeb97;
  font-size: 70px;
  text-decoration: none;
  margin: 0 10px;
}
.imagen a:nth-child(2) {
  margin: 0;
  height: 100%;
}
.imagen img {
  width: 500px;
  height: 100%;
  max-width: 100%;
  border: 7px solid #fff;
  box-sizing: border-box;
}
.cerrar {
  display: block;
  background: #feeb97;
  width: 45px;
  height: 45px;
  margin: 15px auto;
  text-align: center;
  text-decoration: none;
  font-size: 30px;
  color: #000;
  padding: 5px;
  border-radius: 50%;
  line-height: 30px;
}