h1 {
    color: red;
}
body {
    font-family: Arial, Helvetica, sans-serif;
}
table {
    border-collapse: collapse;
    width: 100%;
    margin: 20px 0;
}
th, td {
    border: 1px solid;
    padding: 8px;
    text-align: center;
}
th {
    background-color: darkgray;
}
p {
    margin: 2px;
}
tr:hover {
    background-color: #f4f4f4;
}