* {
    box-sizing: border-box; /* Adiciona a propriedade box-sizing a todos os elementos */
}

body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
    margin: 5px; /* Adicionei a unidade de medida 'px' */
    padding: 0;
}

img {
    border-radius: 10px;
    display: block;
    margin: 0 auto;
    max-width: 30%;
    height: auto;
}

.hidden {
    visibility: hidden;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.popup {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    border: 1px solid #ccc;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
    padding: 20px;
    z-index: 1000;
    max-width: 400px;
}

.popup h2 {
    margin-top: 0;
}

.popup-buttons {
    text-align: center;
    margin-top: 20px;
}

.popup-buttons button {
    padding: 10px 20px;
    margin: 0 10px;
    cursor: pointer;
    border: none;
    border-radius: 4px;
}

.popup-buttons button.primary {
    background-color: #4CAF50;
    color: #fff;
}

.popup-buttons button.secondary {
    background-color: #ccc;
    color: #000;
}

.container {
    max-width: 600px;
    margin: 50px auto;
    background-color: #ffff; /* Adicionei um ponto e vírgula */
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

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

input[type="text"],
input[type="email"],
select,
textarea {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

textarea {
    resize: vertical;
}

button {
    padding: 10px 20px;
    background-color: #2A3757;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    width: 100%;
}

button:hover {
    background-color: #2A3757;
}

.checkbox-label {
    display: flex;
    align-items: center;
}

.checkbox-label input[type="checkbox"] {
    margin-right: 8px;
}

.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}