body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}

header {
    display: flex;
    align-items: center;
    padding: 10px;
    background-color: #f8f8f8;
}

header img {
    width: 40%;
    height: auto;
}

h1 {
    text-align: center;
    color: #333;
}

form {
    display: flex;
    flex-direction: column;
}

form > div {
    margin-bottom: 15px;
}

label {
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="file"],
input[type="email"],
select {
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 5px;
    width: 100%;
}

button {
    background-color: red;
    color: white;
    padding: 15px;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    cursor: pointer;
    margin-top: 10px;
}

button:hover {
    background-color: darkred;
}

#previewContainer {
    display: none;
}

#previewImages img {
    max-width: 100%;
    height: auto;
    margin-top: 10px;
}

#logo {
    width: 40%;
    height: auto;
}

@media (max-width: 600px) {
    h1 {
        font-size: 24px;
    }

    button {
        font-size: 16px;
        padding: 10px;
    }
}

#uploadAndPreviewContainer {
    display: flex;
    align-items: center;
}

#uploadAndPreviewContainer button {
    flex-shrink: 0;
    padding: 10px 15px;
    margin-left: 10px;
    font-size: 16px;
}

#sendEmailContainer {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 20px;
}

#sendEmailContainer label {
    margin-right: 10px;
    font-weight: bold;
}

#sendEmailContainer input[type="password"] {
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 5px;
    margin-right: 10px;
    flex-shrink: 0;
}

#sendEmailContainer button {
    padding: 10px 15px;
    font-size: 16px;
    background-color: red;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

#sendEmailContainer button:hover {
    background-color: darkred;
}

#sendEmailButton {
    display: block;
    margin: 20px auto 0;
    text-align: center;
    padding: 10px 15px;
    font-size: 16px;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #f8f8f8;
    margin-top: 20px;
}