.navbar {
  margin-top: 0;
}
.navbar.bc-dark {
  background: #225761;
}
  footer{
    background: #8CC63F none repeat scroll 0 0;

  }


  #numeros #service-3 {

      background:rgba(0, 0, 0, 0) url("analisis.jpg") no-repeat fixed center center / cover;
      background-size: cover;
  }