li { color: blue; font-size: 18px; margin-bottom: 10px; } ul { background-color: lightgray; } h1 { color: red; font-size: 30px; } p { color: black; font-size: 17px; text-align: justify; text-indent: 30px; }
li {
    font-size: 18px;
    margin-bottom: 10px;
}

ul {
    background-color: lightgray;
}

h1 {
    color: red;
    font-size: 30px;
}

p {
    color: green;
    font-size: 17px;
    text-align: justify;
    text-indent: 30px;
}