html,
body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  height: 100%;
  padding: 0;
  margin: 0;
  text-align: center;
}
.container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}
.content {
  padding: 0 0.5rem;
}
img {
  width: 300px;
}
a {
  color: #4287f5;
  text-decoration: none;
}
small {
  color: #999;
}