style.css

* {
    box-sizing: border-box;
    color: white;
}

body {
    background-color: #201f1f;
    font-family: Verdana, sans-serif;
    margin-top: 0%;
}

h1 {
    margin: -0.1rem;
    margin-bottom: 1rem;
    padding-top: 0.6rem;
    font-size: 3rem;
    display: flex;
    justify-content: center;
}
.subject, .unit{
    font-size: 2rem;
    text-align: center;
}

.subject {
    background-color: green;
    margin-top: 2rem;
    margin-bottom: 0.2rem;
    
    border: none;
    display: block;
    width: 100%;
    border-radius: 5px;

    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.unit{
    background-color: green;
}

.topic{
    color: green;
    background-color: rgb(38, 38, 38);
    padding: 1rem 0rem 1rem 0.5rem;
    font-size: 1.2rem;
}

p{
    font-size: 1 em;
    background-color: rgb(38, 38, 38);
    padding: 0.5rem;
    margin: 0px;
    transition: filter 0.2s ease;
}

p:hover {
filter: brightness(200%);
}

#syllabus{
    margin: 0 auto;
    max-width: 2000px;
    justify-content: right;
}