index.css

header, section, footer, aside, nav, main, article, figure {
  display: block;
}

a {
  color: rgb(64,255,64);
  text-decoration: none;
}

h1, h4 {
  display: inline;
  line-height: 1;
}
h1 {  font-size: 60px; }
h2 {  font-size: 52px; }
h3 {
  font-size: 40px;
  padding: 0;
  margin: 0px;
}
h4 { font-size: 32px; }
h5 { font-size: 24px; }

body {
  background: #403a4d;
  color: white;
  margin: 0;
  padding: 0;
}

section {
}

article {
  text-align: left;
}
.game {
  background: rgba(0,0,0,0.25);
  display: inline-block;
  overflow: hidden;
  height: 384px;
  text-align: left;
  text-padding: 0;
  padding: 0;
  margin: 5px;
  width: 90%;
}

img {
  display: inline-block;
}
.thumbnail {
  float:left;
  padding-right: 10px;
  width: 384px;
  height: 384px;
}

@media only screen and (max-width: 970px) {
  .game {
    width: 384px;
    height: 820px;
  }
}