body {
    margin-left: 20px;
}

h2, h4{
    display: inline-block;
    margin-right: 30px;
}

table {
    border-collapse: collapse;
    width: 40%;
    height: 40%;
    margin-bottom: 20px;
}

th, td {
    text-align: center;
    padding: 8px;
    border: 1px solid black;
}