* {
    font-family: Arial, Helvetica, sans-serif;
}
h1 {
    border: #ff0000 dashed 5px;
    margin: 30px 0;
    padding: 30px;
    text-align: center;
}
#cifrao {
    color: green;
}
footer{
    background-color: #555555;
    color: white;
    padding: 20px;
}
.produto-item{
    color:#dd2828;
    font-weight: bold;
}