body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    margin: 0;
    padding: 0;
}

header {
    background-color: #333;
    color: #fff;
    padding: 20px;
    text-align: center;
    font-family: 'Old English Text MT';
}
    header img {
        max-width: 80%;
        max-height: 80%;
    }

    h1 {
        font-size: 36px;
    }
h2 {
    text-align: center;
}

nav {
    background-color:#aeaeae57;
    font-display:auto;
    text-align: center;
    padding: 10px;
}

  nav ul {
        list-style: none;
        padding: 0;
    }

nav ul li {
            display: inline;
            font-size:20px;
            margin-right: 20px;
        }

section {
    max-width: 800px;
    margin: 20px auto;
    background-color: #ffffffbf;
    padding: 20px;

}

/* Seu CSS existente aqui */
    /* ... */
    /* Estilo para a popup */
.popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 999;
}

    .popup img {
        max-width: 80%;
        max-height: 80%;
        display: block;
        margin: 0 auto;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }

body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    margin: 0;
    padding: 0;
    background: url('back.jfif') no-repeat center center fixed; /* Imagem inicial */
    background-size: cover;
    animation: backgroundAnimation 15s ease infinite; /* 15s é o tempo de duração da transição */

    margin: 0;
    padding: 0;
}

@keyframes backgroundAnimation {
    0% {
        background: url('back.jfif') no-repeat center center fixed;
        background-size: cover;
    }

    33% {
        background: url('back2.jfif') no-repeat center center fixed;
        background-size: cover;
    }

    66% {
        background: url('back3.jfif') no-repeat center center fixed;
        background-size: cover;
    }

    100% {
        background: url('back.jfif') no-repeat center center fixed;
        background-size: cover;
    }
}
header {
    background-color: #333;
    color: #fff;
    padding: 20px;
    text-align: center;
    background-image: url('wood.jpg'); /* Substitua 'sua-imagem-de-fundo.jpg' pela URL da imagem desejada */
    background-size: cover;
    background-repeat: no-repeat;

}

h1 {
    font-size: 36px;
}

.catalog {
    max-width: 800px;
    margin: 20px auto;
    background-color: #fff;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.product {
    text-align: center;
}

    .product img {
        max-width: 100%;
        height: auto;
    }

footer {
    background:#24242493;
    width: 100%;
    height: 50px;
    position:absolute;
    text-align: center;
    bottom: 0;
    left: 0;
}
/* Estilos para o formulário */
form {
    background-color: #f2f2f2;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    max-width: 400px;
    margin: 0 auto;
}

label option{
    width: 100%;
    margin-bottom: 15px;
    border-radius: 3px;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

textarea {
    resize: vertical;
}

input[type="submit"] {
    background-color: #333;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

    input[type="submit"]:hover {
        background-color: #555;
    }
form {
    background-color: #f2f2f2;
    padding: 40px;
    border-radius: 2px;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.4);
    max-width: 400px;
    margin: 0 auto;
}