body {
    background-image: url('imagens/fundo_2.png');
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
}

.container {
    max-width: 800px;
    margin: 20px auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 20px;
}
.header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.header img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 15px;
}
.header h1 {
    margin: 0;
    font-size: 24px;
    color: #333;
}
.info-box {
    background-color: #eaf8ff;
    border: 1px solid #007BFF;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
    color: #0056b3;
    font-size: 14px;
}
.step, .elements {
    margin-bottom: 20px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
}
.step h2, .elements h2 {
    font-size: 18px;
    color: #555;
}
.step img, .elements img {
    max-width: 100%;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-top: 10px;
}
.elements ul {
    list-style-type: none;
    padding-left: 0;
}
.elements ul li {
    margin-bottom: 10px;
    color: #333;
}
.footer {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: #777;
}
.footer a {
    color: #007BFF;
    text-decoration: none;
}
.footer a:hover {
    text-decoration: underline;
}
.step-number {
    position: absolute;
    top: -10px;
    left: -10px;
    background: orange;
    color: white;
    font-size: 18px;
    font-weight: bold;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}