h6 {
  margin: 0;
}

.row {
  padding-top: 5px;
  padding-bottom: 5px;
}

.imagen {
  z-index: -1;
  width: 200px;
}

.centrado {
  display: flex;
  align-items: center;
  text-align: center;
}

.cont {
  text-align: center;
  height: 300px;
  line-height: 300px;
}

.texto {
  margin: 5px;
}

.chiquito {
  display: none;
}

.derecha {
  text-align: right;
}

.gris {
  background-color: rgba(128, 128, 128, 0.07);
}

.link {
  color: red;
}

.modal {
  display: none;
  position: block;
  z-index: 1;
  overflow: auto;
  background-color: rgb(0, 0, 0);
  background-color: rgba(0, 0, 0, 0.4);
  align-items: center;
}

.modal-content {
  background-color: #fefefe;
  padding: 5px;
  border: 1px solid #888;
  width: 450px;
  margin-top: 20vh;
  margin-left: auto;
  margin-right: auto;
}

.close {
  color: #aaaaaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: #000;
  text-decoration: none;
  cursor: pointer;
}

.logoAyudemonos {
  font-family: Maven Pro, sans-serif;
  font-weight: normal;
  color: #44dbb8;
  margin: 0px;
  padding-top: 10px;
  padding-bottom: 10px;
  border-radius: 10px;
  background-color: #323433;
  vertical-align: middle;
}

iframe {
  width: 95%;
}

@media only screen and (max-width: 750px) and (min-width: 576px) {
  .imagen {
    width: 150px;
  }
}

@media only screen and (max-width: 576px) {
  .modal-content {
    padding: 0;
    border: 0;
    width: 100%;
  }

  .grande {
    display: none;
  }

  .chiquito {
    display: inherit;
  }

  .botonRojo {
    margin: 30px;
  }
}