-2
我创建了一个名为AboutUs.html的html页面。我的任务是完成页面，但有一个问题。我要对齐三个框水平是这样的：3盒div的水平对齐
但我尝试使用一些CSS代码，但还是没能在水平对齐。
输出错误：
我希望第一个框留，对于第二个框为中心，第三个框是正确的。任何人都可以请帮我解决这个问题。
这是About.html代码：
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Two Trees Creative - About Us </title>
<link rel="stylesheet" href="_stylesheets/Css_Reset.css"/>
<link rel="stylesheet" href="_stylesheets/mystyle.css"/>
</head>
<body>
<div id="wrapper">
<header>
<a id="logo" href="#">Two Tree Creative</a>
<nav id="mainNav">
<ul>
<li><a href="index.html">Home</a></li>
<li><a href="About.html">About Us</a></li>
<li><a href="Portfolio.html">Portfolio</a></li>
<li><a href="Contact.html">Contact</a></li>
</ul>
</nav>
</header>
<section id="welcome">
<h1>Designing your world</h1>
<p>One pixel at a time</p>
</section>
<section id="about">
<h2>About us</h2>
<article id="about_info">
<p>Two Trees Creative is a full-service graphic design agency based in Ventura, CA. Our goal is to provide elegant work and unsurpassed customer service to our clients in every way.</p>
<h3>Meet Our Team of Creatives</h3>
<p>Collectively we have over 15 years experience in the graphic design industry, and our services include brand identity development, business cards, brochures, flyers, catalogs, and more. Thank you for considering us for your next project, and we hope to hear from you soon.</p>
</article>
<aside id="about_team">
<div class="row">
<div class="image">
<img src="_images/team/alex_morrales.jpg" alt="Alex Morrales" width="150" height="150">
<p>Alex Morrales</p>
</div>
<div class="image">
<img src="_images/team/david_kim.jpg" alt="David Kim" width="150" height="150">
<p>David Kim</p>
</div>
<div class="image">
<img src="_images/team/jenny_tabers.jpg" alt="Jenny Tabers" width="150" height="150">
<p>Jenny</p>
</div>
</div>
<div class="row"></div>
</aside>
</section>
<footer>
<p>Photoshop adapted from www.lynda.com - Photoshop CC for Web Designed by Justin Seeley</p>
</footer>
</div>
</body>
</html>
对于mystyle.css代码，about_team id元素我需要为了使3箱代码的东西在水平被对齐下。
#wrapper {
max-width: 1280px;
margin: auto;
}
/*header*/
header {
background-color: white;
width:100%;
height: 165px;
text-align: center;
margin-top: 60px;
}
#logo {
background: url(../_images/ttc_logo.png) no-repeat;
width: 85px;
height: 85px;
margin: auto;
margin-bottom: 0px;
display: block;
text-indent: -9999px;
}
#welcome
{
background: url(../_images/banner.jpg);
width:100%;
height:650px;
overflow:hidden;
text-align:center;
color:white;
vertical-align:middle;
}
#welcome h1
{
font-size:4em;
font-family:'Adobe Garamond , serif';
padding-top:200px;
text-transform:uppercase;
}
#welcome p
{
font-size:3em;
font-family:'Adobe Garamond , serif';
font-style:italic;
font-weight:bold;
}
#about
{
margin:auto;
height:550px;
background-image:url(../_images/tree1.gif), url(../_images/tree1.gif);
background-position:-150px, 115%;
background-repeat:no-repeat, no-repeat;
}
#about h2
{
text-align:center;
text-transform: uppercase;
font: 3em 'Adobe Garamond, serif';
font-weight:bold;
padding-top:50px;
margin-bottom:25px;
color:rgb(82, 71,65);
}
#about h3
{
font:36px Arial, sans-serif;
margin-top:60px;
margin-bottom:10px;
color:rgb(134,118,92);
}
#about_info{
float:left;
margin: 0 auto;
padding-top:37px;
width:40%;
height:400px;
padding-left:125px;
}
#about_team
{
float:left;
margin: auto;
height:400px;
padding-top:37px;
padding-left:20px;
}
#mainNav{
width: 680px;
margin: auto;
}
#mainNav ul li {
margin: 0;
padding: 0;
list-style-type: none;
display: inline;
}
#mainNav li a:link{
text-align: center;
display: block;
float: left;
width: 110px;
text-decoration: none;
text-transform: uppercase;
color: #5b866b;
margin: 20px 20px;
height: 20px;
padding: 5px;
border-radius: 5px;
}
#mainNav ul li a:hover,
#mainNav ul li a:focus
{
background: rgb(185,140,72);
color: white;
box-shadow: 2px 3px 4px 0px #CC9933;
}
footer{
background-color: #dee7e1;
text-align:center;
height:20px
padding:20px;
clear:both;
}
你试过显示：inline-block;在CSS中 –