.body {
  font-family: "Lucida Sans", "Lucida Sans Regular", "Lucida Grande",
    "Lucida Sans Unicode", Geneva, Verdana, sans-serif;
}
.header h1 {
  margin: 0px;
  font-weight: 400;
}
.header {
  background-image: url("../img/ramfondo.jpg");
  background-size: cover;
  background-position: center;
  height: 10em;
  padding-top: 2em;
  font-size: 2em;
  color: white;
  text-align: center;
}
#titulo{
  background-color: rgba(0, 0, 0, 0.5);
  
}

.footer {
  height: 3em;
  line-height: 3em;
  background-color: rgb(0, 0, 0);
  color: white;
  text-align: center;
  font-weight: 900;
}
.fondo {
  background-color: rgb(255, 255, 255);
}
.products {
  width: 80%;
  margin: auto;
}
.products td {
  width: 50%;
  padding: 2em;
}
.products img {
  width: 100%;
  border: 3px solid black;
}
@media (max-width: 768px) {
  .products {
    width: 80%;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
  }
}
@media (max-width: 768px) {
  .products img {
    width: 100%;
    width: 90%;
    margin: 0 auto;
  }
}
@media (max-width: 768px) {
  .products td {
    width: 100%;
    display: block;
    padding: 1em;
    text-align: center;
  }
}