*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}
#contenedor{
    width: 90%;
    margin: 25px auto;
    padding: 10px;
}
#cabecera{
    height: 180px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
#titulo{
    padding: 5px;
    width: 30%;
}
#menu{
    width: 70%;
    height: 100%;
    align-content: center;
}
#menu ul{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
#menu ul li{
    list-style-type: none;
    margin: 20px;
}
#menu ul li a{
    text-decoration: none;
    padding: 10px;
    margin: 10px;
}#menu ul li a:hover{
    background-color: black;
    color: white;
    border-radius: 5px;
}
#contenido {
    margin: 10px;
    height: 400px;
    overflow-y: scroll;
    scroll-behavior: smooth;
}
#contenido img{
    width: 200px;
    margin: 10px;
}
#peliculas{
    margin: 10px;
    padding: 20px;
}
.films{
    margin: 10px;
    padding-left: 20px;
}
.films h3{
    padding: 5px;
    color: blue;
}
.films ol li{
    margin: 10px;
}