我写了这段代码。这段代码是html和css。
...
#contents
{
margin: 0px;
padding: 0px;
width: 100%;
background-color: white;
color: black;
border-top: 3px solid black;
background-image: url(img/CloverImage.png);
background-size: 300px 400px;
background-repeat: no-repeat;
}
#content
{
margin: auto;
padding: 50px;
width: 860px;
height: auto;
color: black;
}
...
<div id="contents">
<div id="content">
<p id="title">What are we making?</p>
<div id="mainapp">
<h1>Pegasus</h1>
Pegasus is very useful wordpress poster application.<br>
This app can input html tags easily.<br>
We're making it to open to the public.
</div>
<div id="subapp1">
<h1>A to Z</h1>
HAHAHAHA
</div>
<div id="subapp2">
<h1>A to Z</h1>
HEHEHEHE
</div>
</div>
</div>
...
我想将主要内容的背景颜色设置为底部。
但是这段代码做不到。
这是网站。
给我一个解决办法。