body {
    background:url('bg-desktop.webp');
    font-family: Bai Jamjuree;
}

#container {
display:flex ;
}

.cartao {
margin: 1rem 1rem;
background-color: rgba(68, 192, 233, 0.6);
height: 20rem;
flex-grow: 1;
flex-basis: calc(33% -6rem);
}
.cartao__conteudo {color: aliceblue;
text-align: center;
height: 100%;
}
.cartao__conteudo h3 {
background-color: rgb(251, 0, 0);
text-align: left;
padding: 0.5rem;
position: absolute;
margin: 0.6rem;
border-radius: 0.6rem;
font-size: 1vw;
}

footer {
    background-color: rgb(255, 255, 255);
    color: white;
    bottom: 0;
    position: fixed;
    width: 100%;
    height: 2rem;
}

footer p {
    text-align: center;
    font-size: 0.6rem;
    margin-top: 0, 5rem;
}