body {
    background-color: deeppink;
}

h1 {
    text-shadow: 0ex;
    text-decoration: blueviolet;
    text-align: center;
    background-color: darkmagenta;
}

ul {
    background-color: darkmagenta;
}

ol {

    background-color: darkmagenta;
}

h2 {
    background-color: blueviolet;
    text-align: center;
}