body {
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
}
h1 {
     color: black;
    font-size: 28px;
    font-weight: bold;
}
h2 {
    color: black;
    font-size: 24px;
    font-weight: bold;
}
h3 {
    color: black;
    font-size: 20px;
    font-weight: bold;
}

header {

    text-align: center;
    padding: 20px;
}
header img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
}

nav {
    background-color: black;
    overflow: hidden;
}

nav a {
    text-decoration: none;
    color: #F4C47F;
    padding: 10px;
    float: left;
}
a:hover {
    background-color: lightgrey;
    color: black;
}
nav .search {
    float: right;
    padding: 10px;
}
.button-search {
    padding: 5px 10px;
    background-color: #F4C47F;
    color: black;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
}
button.button-search:hover {
    background-color: lightgrey;
    color: black;
}
main {
    background-color: white;
    width: 80%;
    float: left;
}

aside {
    background-color: white;
    width: 20%;
    float: right;
}

footer {
    clear: both;
    background-color: white;
}

table {
    border-collapse: collapse;
    width: 100%;
}

th, td {
    padding: 8px;
    text-align: left;
}

th {
    background-color: black;
    color: white;
}

.button-check {
    padding: 10px 15px;
    background-color: black;
    color: #F4C47F;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
}
button.button-check:hover {
    background-color: lightgrey;
    color: black;
}
#table1 {
    margin: auto;
    width: 80%;
}
#table1, #table1 td {
    text-align: center;
    border: 0px solid white;
}
#table2 {
    margin: auto;
    width: 80%;
}
#table2, #table2 td {
    text-align: left;
    border: 0px solid black;
}
.form-container {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.form-column {
    flex: 0 0 45%;
}

.form-column input[type="text"],
.form-column input[type="email"],
.form-column input[type="password"],
.form-column input[type="tel"],
.form-column select {
    width: 100%;
    padding: 8px;
    margin-bottom: 15px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.form-column label {
    display: block;
    margin-bottom: 8px;
}

button.clearButton,
button.registerButton {
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
}

button.clearButton {
    background-color: black;
    color: #F4C47F;
}

button.registerButton {
    background-color: black;
    color: #F4C47F;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
}

button.clearButton:hover {
    background-color: red;
    color: white;
}

button.registerButton:hover {
    background-color: green;
    color: white;
}

.required-field {
    color: red;
}
#postcode {
    height: 30px;
}
input[required], select[required] {
    background-color: whitesmoke;
}