*{
    margin: 0;
    padding: 0;
    border: none;
}

header{
    color: white;
    font-size: 50px;
    height: 100px;
    text-align: center;
    align-items: center;
    background-color: rgba(189, 189, 189, 0.397);
}

header li {
    display: inline;
}

header  a{
    color: white;
    font-size: 30px;
    text-decoration: none;
    padding: 15px;
    border-radius: 50px;
}

header ul {
    text-align: center;
    padding-top: 15px;
}

h1 {
    color: white;
    font-size: 50px;
    text-align: center;
    margin-bottom: 20px;
}

a:hover {
    color: black;
}

body {
    background-image: url('./imagens/urbano.gif');
    background-color: white;
    min-height: 90vh;   
    background-size: cover;
    background-position: center;
}