/*Estilos generales para todos los proyectos*/
@import url(https://fonts.googleapis.com/css?family=Oswald:300);
@import url(https://fonts.googleapis.com/css?family=Open+Sans:300);
* {
  box-sizing: border-box; }

body {
  margin: 0;
  font-family: sans-serif;
  color: #333; }

h1 {
  text-align: center;
  color: #333; }

body {
  background: #383B44; }

h1 {
  color: rgba(255, 255, 255, 0.8); }

.banner {
  width: 80%;
  height: 500px;
  margin-left: auto;
  margin-right: auto;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
      flex-direction: column;
  -ms-flex-pack: center;
      justify-content: center;
  -ms-flex-align: center;
      align-items: center;
  border: 1px solid #fff;
  box-shadow: 0 5px 5px -5px #000;
  background: #3F8CD9;
  position: relative; }
  .banner:before {
    content: '';
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background: url("img/city.jpg") center/cover;
    opacity: 0.3; }
  .banner__title, .banner__subtitle {
    margin: 0;
    text-transform: uppercase;
    color: #fff;
    text-align: center;
    position: relative; }
  .banner__title {
    font-size: 4em;
    font-family: Oswald, 'sans-serif';
    font-weight: 300; }
  .banner__subtitle {
    font-size: 1.5em;
    letter-spacing: 0.1em;
    font-family: 'Open Sans', 'sans-serif'; }
