body, html {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    direction: rtl;
    text-align: right;
    height: 100%;
}

.background {
    background-image: url('background.jpg');
    background-size: cover;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.overlay {
    background-color: rgba(128, 128, 128, 0.7);
    padding: 20px;
    border-radius: 10px;
    width: 80%;
    max-width: 600px;
    text-align: center;
    box-sizing: border-box;
}

h1, h2 {
    color: white;
}

.dropdown, .size-input, .phone-input {
    margin: 10px 0;
}

label {
    color: white;
    display: block;
    margin-bottom: 5px;
}

select, input {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 5px;
    border: none;
}

button {
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}

#price {
    margin-top: 20px;
    color: white;
    font-size: 1.2em;
}

#receiptButton {
    display: block;
    margin: 20px auto;
}

.footer {
    margin-top: 20px;
    color: white;
    font-size: 0.9em;
}

.size-input {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.size-fields {
    display: flex;
    align-items: center;
    width: 100%;
    justify-content: center;
}

.size-fields input {
    width: 45%;
    margin: 0 5px;
}

.multiply-sign {
    color: white;
    font-size: 1.5em;
}