body {
background-color: red;
font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
margin: 10px;


h1{
color:gray
font-size: 25px;}
p{font-size: 25px;}
header{border-bottom: solid red;
    margin:2px;
    padding:10px;
    color: darkred;
    .chamada{
backgroud:(darkgray)
pedding-bottom:80px;
padding-top: 80px;
display:flex;
justify-content: center;
.chamada-texto{
    margin-right:8%;
}
ing{
    height: 200px;
}
.categoria-videos{
    display:flex;
overflow-x:auto;
gap:15px
.categoria{
    padding-left:20px;
    padding-right: 20px;}
}
    }



    }


    }





}












}