.banner{
  background-image: url(../img/banner-home.jpg);
}
.banner2{
  background-image: url(../img/banner-home2.jpg);
}
.banner3{
  background-image: url(../img/banner-home3.jpg);
}
.banner4{
  background-image: url(../img/banner-home4.jpg);
}
.seccion-bloque-negro .row div:first-child h2{
  color: #F49957;
}
.flecha{
  background-color: transparent;
  border: none;
  color: #FFFFFF;
  position: absolute;
  bottom: 30px;
  font-size: 40px;
  transition: all 0.3s;
  padding-top: 0 !important;
}
.flecha:hover{
  bottom: 15px;
  color: #FFFFFF;
}

@media only screen and (max-width: 480px){

}