Проблема с background color, как исправить?

!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<meta name="description" content="Kinomonster - This is movie portal" />
	<meta name="keywords" content="films, online films, hd" />
	<link rel="stylesheet" href="assets/css/styles.css">
</head>
<body>

	<div class="main">
	
		<div class="header">
			<div class="logo">
				<div class="logo_text">
					<h1><a href="/">KINOMONSTER</a></h1>
					<h2>Kino - Our feeling</h2>
				</div>
			</div>	

		</div>

	</div>

	
</body>
</html>

Почему у меня не получается,

!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<meta name="description" content="Kinomonster - This is movie portal" />
<meta name="keywords" content="films, online films, hd" />
<link rel="stylesheet" href="assets/css/styles.css">
</head>
<body>

<div class="main">

<div class="header">
<div class="logo">
<div class="logo_text">
<h1><a href="/">KINOMONSTER</a></h1>
<h2>Kino - Our feeling</h2>
</div>
</div>

</div>

</div>


</body>
</html>

css

.header {
background-color: darkslateblue;
height: 177px;
font-size: 0.8em;
margin-left: 0px;
margin-right: 0px;
min-width: 900px;
}

.main, .logo, .menubar, .site_content, .footer {
margin-left: auto;
margin-right: auto;
}

.logo {
width: 880px;
padding-bottom: 40px;
}

html

css

1 ответов

Стилей не хватает, вот такие попробуй:

* {
  margin: 0;
  padding: 0;
}

.header {
  background-color: darkslateblue;
  height: 177px;
  font-size: 0.8em;
  margin-left: 0px;
  margin-right: 0px;
  min-width: 900px;
}

.main, .logo, .menubar, .site_content, .footer {
  margin-left: auto;
  margin-right: auto;
}

.logo {
  width: 880px;
  padding-bottom: 40px;
}

.logo h1, .logo h2 {
  font: normal 300% 'century gothic', arial, sans-serif;
  margin: 0 0 0 9px;
}

.logo_text h1, .logo_text h1 a, .logo_text h1 a:hover {
  padding: 22px 0 0 0;
  color: #fff;
  letter-spacing: 0.1em;
  text-decoration: none;
}

.logo_text h2 {
  font-size: 0.9em;
  padding: 4px 0 0 0;
  color: #999;
}