body {
    color: white;
    background: black;
    margin: 0px;
    font-family: "Libertinus Sans", sans-serif;
}
 
header{
     border-bottom: solid 2px rgb(5,0,0);
     padding: 20px;
     font-size : 32px;
     color: rgb(5,0,0);
}

section{
    backgroud: red(255,0,0);
    padding-bottom: 80px;
    padding-top: 80px;
    display: flex;
    justify-content: center;
}
.chamada-texto {
    margin-right: 5%;
}
h1 {
    font-size: 40px;
}
p{
    font-size:20px
}