body {
  background: gray;
  font-family: sans-serif;
  color: #222;
}
a {
  color: #225;
}

.container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 40%;
  height: 100%;
  margin: auto;

}
.center {
  text-align: justify
}