body{
  background: darkred;
  color: whitesmoke;
}
header {
  border-bottom: solid 2px  gray;
  padding: 20px;
  font-size: 32px;
  color: black;
}
section {
 background: rgb(255, 48, 48);
 padding-bottom: 80px;
 padding-top: 80px;
 display: flex;
  justify-content: center;
}
.chamada-texto {
    margin-right: 5%;
}
img {
  height: 200px;
}
.categoria-videos {
    display: flex;
    overflow-x: auto;
    gap: 10px;
}

.categoria {
    padding-left: 20px;
    padding-right: 20px;
}