style.css

@import url("https://fonts.googleapis.com/css2?family=Roboto+Condensed:wght@300&display=swap");
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	text-transform: uppercase;
}

body {
	font-family: 'Roboto Condensed', sans-serif;
	background: #e5ecf4;
	color: #1d1d1d;
}
.title {
	bottom: 0;
	background: #2660a4;
	width: 100%;
	display: flex;
	justify-content: center;
	padding: 15px;
}
.title p {
	font-size: 22px;
	color: #fff;
	font-weight: 600;
}
.categorias {
	bottom: 0;
	width: 100%;
	display: flex;
	justify-content: center;
	padding: 15px;
	gap: 10px;
}
.categorias button {
	cursor: pointer;
	border: none;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	height: 40px;
	width: 200px;
	background: #406e8e;
	color: #fff;
	border-radius: 20px;
	font-family: 'Roboto Condensed', sans-serif;
	font-weight: 600;
	transition: background-color .3s;
}

.categorias button:hover {
	background-color: #729fc0;
}

.contenedor {
	width: 90%;
	max-width: 1000px;
	margin: 20px auto 25px auto;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 40px;
}

.contenedor .pelicula .poster {
	width: 100%;
	margin-bottom: 10px;
	border-radius: 15px;
	transition: box-shadow .3s;
}
.contenedor .pelicula .poster:hover{
	box-shadow: 0 0 25px rgba(33, 33, 33, .4);
}