style.css

div.cabecalho{
    box-sizing: border-box;
    border: solid black;
    position: fixed;
    top:0;
    width: 100%;
    height: 50px;
    background-color: black;
    color: white;
    text-align: center;      
}
h1{
    box-sizing: border-box;
    text-align: center;

}
div#titulo{
    margin-top: 70px;
    text-decoration: underline;
}
a{
    box-sizing: border-box;
    margin-top: 10px;
    border: solid white;
}
p{
    text-align: center;
    margin: 10px 5px;
    width: 50%;
}
#hist{
    text-align: center;
    display: block;
}
p{
    text-align: center;
    width: 50%;
    margin-left: 325px;
    padding: 10px;
    border-bottom: solid black;
}
body{
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    background-color: rgb(179, 179, 179);
}
#imagens{
    text-align: center;
}
img{
    margin-inline: 80px;
}
footer{
    margin: 50px 0px 0px 0px;
    text-align: center;
    border: solid 1px rgb(199, 199, 199);
    padding: 25px 0px 0px 25px;
}
#banner{
    
    width: 88%;
    text-align: center;
}
#icone{
    position: fixed;
    margin-left: 1200px;
    margin-top: 80px;
    width: 5%;
    
    z-index: 2;
}