a {
  color: rgb(255, 238, 0);
  background-color: transparent;
  text-decoration: none;
  font-size: 20px;
}

img {
    display: block;
    margin: auto;
}

p, h1 {
    color:white;
    /* bit small */
      font-size: 25px;
}

body {
    background-color: black;
}

div.centered {
    text-align: center;
    margin: auto;
}