body {
    background-color: #f5f5f5; 
    font-family: 'Arial', sans-serif;
    display: flex;
    justify-content: center; 
    align-items: center; 
    min-height: 100vh;
    margin: 0;
}
.start {
    
    width: 100%;
    max-width: 500px;
    box-sizing: border-box;
}
form {
    background-color: #ffffff; 
    padding: 30px;
    border-radius: 18px; 
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}
#heading {
    color: #4a4a4a; 
    text-align: center;
    margin-bottom: 10px;
}
h4{
    color: #4b0505; 
    text-align: center;
    font-weight: normal;
    font-size: 0.9em;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eeeeee;
}
input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #cccccc;
    border-radius: 4px;
    box-sizing: border-box; 
    margin-bottom: 15px;
    font-size: 1em;
    transition: border-color 0.3s; 
}

textarea {
    resize: vertical; 
    min-height: 120px;
}


input:focus,
textarea:focus {
    border-color: #b8860b; 
    outline: none; 
    box-shadow: 0 0 5px rgba(184, 134, 11, 0.3);
}

input[type="submit"] {
    width: 100%;
    background-color: #b8860b;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1em;
    font-weight: bold;
    letter-spacing: 1px;
    margin-top: 10px;
    transition: background-color 0.3s, transform 0.1s;
}


input[type="submit"]:hover {
    background-color: #99730a; 
}


input[type="submit"]:active {
    transform: translateY(1px); }
label {
    display: block; 
    margin-top: 15px;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333333;
    font-size: 0.9em;
}