body {
    font-family: Arial, sans-serif;
    margin: 30px;
}

h1 {
    color: #006666;
}

table {
    border-collapse: collapse;
    width: 100%;
    max-width: 1000px;
}

th,
td {
    border: 1px solid #888;
    padding: 8px;
    text-align: left;
}

th {
    background-color: #eeeeee;
}

input[type="number"] {
    width: 45px;
    padding: 4px;
}

input[type="text"],
input[type="email"] {
    padding: 5px;
    width: 280px;
}

button {
    padding: 4px 10px;
    cursor: pointer;
}

form {
    margin: 0;
}

a {
    text-decoration: none;
}

a button {
    margin-top: 15px;
    margin-right: 10px;
}