body {
  background-color: black;
}

h1 {
    color: #4deeea;
    text-align: center;
    margin-top: 20px;
}
h2 {
    color: #74ee15;
    text-align: center;
}
h3 {
    color: #ffe700;
    margin-top: 30px;
}

p {
    font-size: 16px;
    width: 600px;
    margin: 10px auto;
    line-height: 22px;
    color: white;
}

.img {
    width: 250px;
    height: auto;
    display: inline-block;
    margin: 10px;
    border-radius: 10px;
}