Stopped class in html/css - html

Question

I am making website in html and css and I have a problem. In my css file I made id "full" which set wooden background after sidebar and it should continue on all page. In my class "picture" I made 80% width white panel - so there should be 80% white background in the middle and 10% edges should be wooden. It works correctly untill my article section, where I added some images of pizzeria. Immediately there is no wooden edges, only white. I don´t understand because my "full" id and "picture" class continue untill end of the body. Could somebody see where is error please?
Image showing error
* {
padding: 0;
margin: 0;
border: 0;
}
.container {
margin: auto;
overflow: hidden;
width: 100%;
}
#full {
background-image: url("http://newallpaper.com/wp-content/uploads/2014/01/Dark-Wood-620x387.jpg");
}
.picture {
margin: auto;
width: 80%;
background: white;
}
#pizzaObrazok {
background-image: url("img/pizzaCompleted.png");
width: 100%;
height: 210px;
margin: 0px;
}
nav {
float: left;
margin-left: 2px;
width: 100%;
height: 32px;
}
ul {
float: left
}
li {
display: inline;
border: 4px solid black;
font-size: 24px;
padding: 10px 64px;
background-color: #990000;
color: #ffffff;
}
li a {
color: #ffffff;
text-decoration: none;
padding-top: 8px;
padding-bottom: 5px;
vertical-align: middle;
}
#imgPizza {
width: 59%;
height: 270px;
padding-left: 190px;
padding-top: 30px;
padding-bottom: 30px;
}
article p {
font-size: 120%;
font-family: fantasy;
text-align: center;
margin-right: 160px;
}
#imgPizza2 {
width: 30%;
height: 270px;
position: absolute;
transform: rotate(345deg);
margin-top: 100px;
margin-left: 50px;
border: 6px solid red;
}
#imgPizza3 {
width: 30%;
height: 270px;
position: absolute;
margin-left: 390px;
margin-top: 100px;
transform: rotate(15deg);
border: 6px solid red;
}
#phone {
border: 2px solid black;
margin-top: 150px;
margin-right: 180px;
padding: 5px;
position: absolute;
display: inline;
text-align: center;
background: #ff4d4d;
}
<header>
<div id="pizzaObrazok">
</div>
</header>
<div id="full">
<section id="navigation">
<div class="container">
<nav>
<ul>
<li>ÚVOD</li>
<li>FOTO</li>
<li>JEDÁLNY LÍSTOK</li>
<li>KDE NÁS NÁJDETE</li>
<li>NÁZORY</li>
</ul>
</nav>
</div>
&nbsp
</section>
<div class="picture">
<img id="imgPizza" src="img/pizzacheese.jpg">
<aside id="phone">
<h2>Telefónne číslo:</h2>
<h2> 0905 741 963</h2>
</aside>
</div>
&nbsp
<div class="picture">
<article>
<p>U nás dostanete najchutnejšiu pizzu z výlučne kvalitných surovín</p>
<img id="imgPizza2" src="https://cdn.vox-cdn.com/uploads/chorus_image/image/50289897/pizzeria_otto.0.0.jpg">
<img id="imgPizza3" src="https://media-cdn.tripadvisor.com/media/photo-s/09/bc/74/79/pizzeria-du-drugstore.jpg">
</article>
</div>
</div>

Answer 1

You have your elements "#imgPizza2" and "#imgPizza3" whit position absolute outside your "#full" wrapper. You can do various things to achive the effect you are looking for but depends of many others things.
I think the simpliest way is to put your background image in to the body and not in the warpper "#full" or change the postion of your images among others.
body {
background-image: url("http://newallpaper.com/wp-content/uploads/2014/01/Dark-Wood-620x387.jpg");
}

Answer 2

It looks like the wood background is 620 x 387, so my first thought is that it is big enough to cover the first section but not the articles. Maybe add background-repeat: repeat-y; to your #full class and see if the wood border spreads further down the page.