body {
    background-color: #ccc;
    font-size: 18px;
    font-family: Arial, Helvetica, sans-serif;
}
h1, h2 {
    text-align: center;
}

article>h2 {
    margin-top: 0;
}

main {
    margin: 5px auto;
    border: 1px solid #eee;
    background-color: #fff;
    border-radius: 8px;
    padding: 20px;
    width: 700px;
}

article {
    margin: 5px;
    border: 1px solid #eee;
    background-color: #fff;
    border-radius: 8px;
    padding: 20px;
}

form{
    margin: auto;
    width: 500px;
}

form>div{
    margin: 15px 0;
}

form>div:has(input[type=submit]) {
    margin-top: 30px;
}

label {
    display: inline-block;
    min-width: 180px;
}

input {
    width: 300px;
    padding: 5px;
    font-size: 18px;
}

textarea {
    width: 300px;
    height: 150px;
    padding: 5px;
    font-size: 18px;
}

input[type=submit] {
    width: 100%;
    font-size: 20px;
}

#paginacion {
    margin-top: 10px;
    text-align: center;
}

#paginacion a {
    margin: 2px;
    padding: 2px;

}