body {
    font-family: "Century Schoolbook";
    margin-left: 18%;
    padding: 20px;
}

.container {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    max-width: 1200px;
    padding: 20px;
    background-color: #dddddd;
    border-radius: 8px;
    gap: 20px;
}

h1 {
    text-align: center;
    color: MidnightBlue;
    margin-bottom: 20px;
    width: 100%;
}

h2 {
    color: MidnightBlue;
    margin-bottom: 20px;
}

form {
    width: 300px;
    margin-bottom: 20px;
    border: 3pt groove;
}

dl {
    display: flex;
    flex-wrap: wrap;
}

dt {
    width: 100%;
    margin-bottom: 5px;
    font-weight: bold;
}

dd {
    width: 100%;
    margin-bottom: 10px;
    margin-right: 10px;
}

input[type="text"],
input[type="number"],
select {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    box-sizing: border-box;
    border-radius: 4px;
    border: 1px solid darkgray;
}

input[type="submit"] {
    background-color: LightCyan;
    color: black;
    border: 1pt solid cornflowerblue;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 4px;
    width: auto;
    font-family: "Century Schoolbook";
}

input[type="submit"]:hover {
    background-color: LightBlue;
}

a {
    color: RoyalBlue;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

table {
    width: 100%;
    margin-top: 20px;
    border-collapse: collapse;
}

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

th a {
    text-decoration: none;
    color: SlateGray;
}

th a:hover {
    color: RoyalBlue;
}

@media screen and (max-width: 768px) {
    .container {
        flex-direction: column;
        gap: 10px;
    }

    form {
        width: 100%;
    }

    table {
        font-size: 14px;
    }

    th, td {
        padding: 10px;
    }

    input[type="submit"] {
        width: 100%;
        padding: 12px;
    }
}

@media screen and (max-width: 480px) {
    body {
        padding: 10px;
    }

    h2 {
        font-size: 1.3em;
    }

    input[type="submit"] {
        padding: 12px 20px;
    }
}