Unter Druckbildschirm von Google Chrome HTML/CSS-Ansicht.CSS-Rand verbunden?
Ein Element unter anderen, margin: 10px;
, also sollten sie voneinander 20px werden.
Aber sie sind nicht. Sie sind 10px auseinander, wie die Ränder verbunden sind.
body {
margin: 0;
background-image: url("2.png");
background-repeat: repeat-x;
font-family: 'Verdana';
font-size: 17px;
}
#logo {
background-image: url("logo.png");
width: 527px;
height: 58px;
background-repeat: no-repeat;
margin-left: auto;
margin-right: auto;
margin-top: 7px;
}
.hidden {
display: none;
}
.nav {
background-color: #55585d;
height: auto;
margin-top: 10px;
border-bottom: 2px solid #44474c;
border-top: 2px solid #44474c;
text-align: center;
}
.nav > ul {
list-style: none;
margin: 0px;
padding: 0px;
}
.nav > ul li {
display: inline-block;
padding: 5px;
margin-right: 30px;
font-weight: 700;
}
/* 1195px width */
#center {
width: 1195px;
margin-left: auto;
margin-right: auto;
}
#container {
width: 864px;
min-height: 500px;
margin-left: 16px;
float: left;
}
.post {
width: 392px;
height: 453px;
box-shadow: 3px -3px 6px 0px #000000,
-1px 1px 1px 0px #000000;
margin: 10px;
float: left;
}
#aside {
width: 315px;
float: left;
min-height: 500px;
}
.abox1 {
margin: 10px;
width: 279px;
height: 453px;
box-shadow: 3px -3px 6px 0px #000000,
-1px 1px 1px 0px #000000;
}
<!DOCTYPE html>
<html lang="pl">
<head>
<link rel="stylesheet" href="style.css">
<meta charset="utf-8">
<title>Devloger</title>
<!--[if lt IE 9]>
<script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js"></script>
<![endif]-->
</head>
<body>
<header>
<div id="logo"></div>
<h1 class="hidden">Devloger</h1>
<nav>
<div class="nav">
<ul>
<li>
Strona Główna
</li>
<li>
Kategorie
</li>
<li>
Spis Treści
</li>
<li>
Współpraca
</li>
<li>
Kontakt
</li>
</ul>
</div>
</nav>
</header>
<div id="center">
<main>
<div id="container">
<div class="post">
</div>
<div class="post">
</div>
<div class="post">
</div>
<div class="post">
</div>
<div class="post">
</div>
<div class="clear" style="clear: both;"></div>
</div>
</main>
<aside>
<div id="aside">
<div class="abox1">
</div>
<div class="abox1">
</div>
<div class="abox1">
</div>
</div>
</aside>
</div>
<div class="clear" style="clear: both;"></div>
</body>
</html>
nehmen Sie es einfach ein Mann! –
Dies ist [Randkollaps] (https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Box_Model/Mastering_margin_collapsing). – jonrsharpe
Warum kollabiert meine? : / –