body {
    font-family: sans-serif;
    background-color: #D4EBF8;
    margin: 0;
    padding: 0;
}

.container {
    width: 90%;
    max-width: 600px;
    margin: 0 auto;
    background-color: #D4EBF8;
    border: 1px double #091057;
    padding: 20px;
    border-radius: 9px;
    margin-top: 50px;
}

h1 {
    text-align: center;
    margin-bottom: 30px;
    font-weight: 900;
    font-size: 44px;
    color: #091057;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 900;
    color: #091057;
}

input, textarea {
    width: 100%;
    height: 54px;
    padding: 8px;
    padding-right: 3px;
    margin-top: 3px;
    border-radius: 4px;
    border: 1px solid #091057;
}

.btn{
    display: flex;
    justify-content: center;
}

button {
    width: 50%;
    height: 44px;
    padding: 10px;
    background-color: #091057;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    margin-top: 15px;
}


@media (max-width: 768px) {
    .container {
        width: 85%;
        margin-top: 30px;
    }

    button {
        font-size: 14px;
        padding: 8px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 30px;
    }

    input, textarea {
        padding: 6px;
    }

    button {
        font-size: 12px;
        padding: 6px;
    }
}