:root {
  --vermelho: #E50914;
  --preta: #141414;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Elementos base */
body {
  background: var(--preta);
  font-family: 'Arial', Times, serif;
  color: white;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header .logo {
  color: var(--vermelho);
  font-family: 'Arial Black', Times;
  font-size: 40px;

  margin-left: 5px;
  cursor: pointer;
}

header nav a {
  text-decoration: none;
  color: #AAA;

  margin-right: 10px;

  transition: color 0.4s;
}

header nav a:hover {
  color: #FFF;
}

/* Filme principal */
.filme-principal {
  font-size: 16px;
  background: linear-gradient(rgba(0, 0, 0, .50), rgba(0, 0, 0, .50) 100%), url('../img/capa-house.jpg');
  background-size: cover;

  height: 400px;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.filme-principal .descricao {
  margin-top: 10px;
  margin-bottom: 40px;
}

.filme-principal .titulo {
  margin-top: 15%;

  font-size: 40px;
  font-family: 'Trebuchet MS', Arial, sans-serif;
}

.botao {
  border: none;
  
  background-color: rgba(0,0,0, .50);
  color: white;
  font-size: 12px;

  padding: 15px 30px;
  margin-right: 15px;

  cursor: pointer;
  transition: .3s ease all;
}

.botao:hover {
  background-color: rgba(255, 255, 255, .70);
  color: var(--preta);
}

.botao i {
  margin-right: 8px;
}

.container {
  margin-left: 20px;
}

.filme-principal .container {
  width: 70%;
}

.box-filme {
  height: 100%;
  width: 100%;
  display: block;

  transition: 0.4s;
}

.box-filme:hover {
  opacity: 0.6;
  filter: alpha(opacity=60);
  zoom: 1;
}

.carrossel-filmes {
  margin-top: 5px;
}