header {
  background: #242E79; }

.slider_seccion {
  width: 100%;
  height: 450px; }
  .slider_seccion img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover; }

h1 {
  text-align: center;
  margin: 10px 0; }