h1 {
    text-align: center;
}

.body {
    text-align: center;
}

.cards {
    margin-top: 40px;
    margin-bottom: 40px;
}

.texto {
    border: 2px solid #000;
    border-radius: 5px;
    padding-top: 10px;
    margin-bottom: 50px;
    margin-top: 50px;
}

.paragrafo {
    border: 2px solid #000;
    border-radius: 5px;
    padding-top: 10px;
    margin-bottom: 10px;
    margin-top: 10px;
}

footer,
header {
    height: 100px;
    background-color: #0d6efd;
}

header {
    margin-bottom: 20px;
}

.footer {
    padding-top: 10px;
}

header img {
    width: 300px;
    float: left;
    margin: 25px;
}

.menu ul {
    display: flex;
    float: right;
    margin: 25px;
    list-style: none;
}

.menu li a {
    font-size: 25px;
    text-decoration: none;
    color: white;
    padding-left: 20px;
}

.menu a:hover {
    color: #ee3b24;
}

.voltar {
    margin-right: 100px;
    margin-bottom: 50px;
}

.css {
    list-style: none;
}