*{
    box-sizing: border-box;
}

body{
    padding: 1em 2em;
}

h1, h2, h3, h4, p, span{
    color: #0d0d0d;
}

a{
    display: block;
    color: white;
    text-decoration: none;
    padding: 0.5em 1em;
    background: rgb(0, 224, 224);
}

header{
    margin: 1em auto 5em auto;
    text-align: end;
}

article{
    margin: 1em 0 3em 0;
}

article > p:nth-child(2){
    font-style: italic;
    color: #949494;
}

div p{
    font-size: 1em;
    line-height: 2;
}