body {
  padding-top: 80px;
  background-image:url(../img/frascoventana.jpg);
  background-size:cover;
  background-repeat: no-repeat;
  position:relative;
}
.btn-whatsapp {
    display:block;
    width:70px;
    height:70px;
    color#fff;
    position: fixed;
    right:20px;
    bottom:20px;
    border-radius:50%;
    line-height:80px;
    text-align:center;
    z-index:999;
}
.to{
    background-color: rgba(37, 152, 135, 0.29);
}
.nav-link{
    color: #fff!important;
}
.nav-link:hover{
    color: #1b9f7b!important;
}
.jumbotron{
    background-image: url(../img/mercadolibre.jpg);
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    color: #000000;
}

.mercado{
    background-color: #3483fa;
    color: #fff;
}
.mercado:hover{
    color:#fff;
    background-color: #2872e2;
}
.destacados{
    color: #fff!important;
}

@media (max-width:1200px){
    .jumbotron{
        background-image: url(../img/tabletmercado.jpg);
    }
}
@media (max-width:992px){
    .jumbotron{
        background-image: url(../img/tabletmercadomini.jpg);
    }
}
@media (max-width:768px){
     .jumbotron{
        background-image: url(../img/tabletminimini.jpg);
    }
}
@media (max-width:600px){
      .jumbotron{
        background-image: url(../img/celulares.jpg);
    }
}
@media (max-width:450px){
    .to{
    background-color: rgba(37, 152, 135, 0.74);
}
}
@media (min-width: 992px) {
  body {
    padding-top: 80px;
  }
}
.card {
  height: 100%;
}