
* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.
* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.
<button type="button" class="btn btn-outline-light">영화기록하기</button>
<header class="p-3 mb-3 border-bottom">
<div class="container">
<div class="d-flex flex-wrap align-items-center justify-content-center justify-content-lg-start">
<a href="/" class="d-flex align-items-center mb-2 mb-lg-0 link-body-emphasis text-decoration-none">
<svg class="bi me-2" width="40" height="32" role="img" aria-label="Bootstrap">
<use xlink:href="#bootstrap"></use>
</svg>
</a>
<ul class="nav col-12 col-lg-auto me-lg-auto mb-2 justify-content-center mb-md-0">
<li><a href="#" class="nav-link px-2 link-secondary">Overview</a></li>
<li><a href="#" class="nav-link px-2 link-body-emphasis">Inventory</a></li>
<li><a href="#" class="nav-link px-2 link-body-emphasis">Customers</a></li>
<li><a href="#" class="nav-link px-2 link-body-emphasis">Products</a></li>
</ul>
<form class="col-12 col-lg-auto mb-3 mb-lg-0 me-lg-3" role="search">
<input type="search" class="form-control" placeholder="Search..." aria-label="Search">
</form>
<div class="dropdown text-end">
<a href="#" class="d-block link-body-emphasis text-decoration-none dropdown-toggle"
data-bs-toggle="dropdown" aria-expanded="false">
<img src="https://github.com/mdo.png" alt="mdo" width="32" height="32" class="rounded-circle">
</a>
<ul class="dropdown-menu text-small">
<li><a class="dropdown-item" href="#">New project...</a></li>
<li><a class="dropdown-item" href="#">Settings</a></li>
<li><a class="dropdown-item" href="#">Profile</a></li>
<li>
<hr class="dropdown-divider">
</li>
<li><a class="dropdown-item" href="#">Sign out</a></li>
</ul>
</div>
</div>
</div>
</header>
적용이 안되요

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
@import url('https://fonts.googleapis.com/css2?family=Gowun+Dodum&display=swap');
* {
font-family: 'Gowun Dodum', sans-serif;
}
.main {
background-color: green;
color: white;
background-image: url('https://occ-0-1123-1217.1.nflxso.net/dnm/api/v6/6AYY37jfdO6hpXcMjf9Yu5cnmO0/AAAABeIfo7VL_VDyKnljV66IkR-4XLb6xpZqhpLSo3JUtbivnEW4s60PD27muH1mdaANM_8rGpgbm6L2oDgA_iELHZLZ2IQjG5lvp5d2.jpg?r=e6e.jpg');
background-position: center;
background-size: cover;
}
body {
background-color: black;
}
</style>
</head>
<body>
<header class="p-3 mb-3 border-bottom">
<div class="container">
<div class="d-flex flex-wrap align-items-center justify-content-center justify-content-lg-start">
<a href="/" class="d-flex align-items-center mb-2 mb-lg-0 link-body-emphasis text-decoration-none">
<svg class="bi me-2" width="40" height="32" role="img" aria-label="Bootstrap">
<use xlink:href="#bootstrap"></use>
</svg>
</a>
<ul class="nav col-12 col-lg-auto me-lg-auto mb-2 justify-content-center mb-md-0">
<li><a href="#" class="nav-link px-2 link-secondary">Overview</a></li>
<li><a href="#" class="nav-link px-2 link-body-emphasis">Inventory</a></li>
<li><a href="#" class="nav-link px-2 link-body-emphasis">Customers</a></li>
<li><a href="#" class="nav-link px-2 link-body-emphasis">Products</a></li>
</ul>
<form class="col-12 col-lg-auto mb-3 mb-lg-0 me-lg-3" role="search">
<input type="search" class="form-control" placeholder="Search..." aria-label="Search">
</form>
<div class="dropdown text-end">
<a href="#" class="d-block link-body-emphasis text-decoration-none dropdown-toggle"
data-bs-toggle="dropdown" aria-expanded="false">
<img src="https://github.com/mdo.png" alt="mdo" width="32" height="32" class="rounded-circle">
</a>
<ul class="dropdown-menu text-small">
<li><a class="dropdown-item" href="#">New project...</a></li>
<li><a class="dropdown-item" href="#">Settings</a></li>
<li><a class="dropdown-item" href="#">Profile</a></li>
<li>
<hr class="dropdown-divider">
</li>
<li><a class="dropdown-item" href="#">Sign out</a></li>
</ul>
</div>
</div>
</div>
</header>
<div class="main">
<div class="p-5 mb-4 bg-body-tertiary rounded-3">
<div class="container-fluid py-5">
<h1 class="display-5 fw-bold">킹덤설명</h1>
<p class="col-md-8 fs-4">병든 왕을 둘러싸고 흉흉한 소문이 떠돈다. 어둠에 뒤덮인 조선, 기이한 영병에 신음하는 산하, 정체 모를 악에 맞서 백성을 구원할 희망은
오직 세자뿐이다.</p>
<button type="button" class="btn btn-outline-light">영화기록하기</button>
<button type="button" class="btn btn-outline-light">상세정보</button>
</div>
</div>
</div>
</body>
</html>
