行包中心在flexbox中对齐

Question

目前我正在尝试使用flexbox将我的列设置为中心,但是当我调整浏览器大小时它会粘在左侧.我已经尝试过对齐内容中心和对齐项目中心,但我可能不会将它们放在正确的位置.如果有人知道如何解决这个问题将非常感激!谢谢!

.wrap{
	display:flex;
}

main{
	flex:1;
	display:flex;
}

aside, article{
    padding:2em;	
}

aside{
	flex:1;
}

article{
	flex:1;
}

@media (max-width: 800px) {
  main {
    flex-direction: column;
  }
}

<div class="wrap">
    <main>
        <aside>
            <h1>Do You Want to...</h1>
            <ul>
                <li>Rebrand myself online</li>
                <li>Take my current website and make it modern</li>
                <li>Find a way to make information more accessible for customers</li>
                <li> Improve customer service</li>
                <li> Reach a wider range of people</li>
            </ul>
        </aside>
        <article>
            <h1>Do You Want to...</h1>
            <ul>
                <li>Create forms and documents that customers can fill out online</li>
                <li>Start an email list for recurring customers</li>
                <li>Show relatability with my audience</li>
                <li> Have 24/7 online exposure</li>
                <li>Create a map or a way for customers to find my location</li>
            </ul>
        </article>
    </main>
</div>

Answer 1

对于移动视图align-items: center上的堆叠列的居中使用main.对于桌面视图,您可以通过指定来折叠列flex: 0 auto.这表示不应允许该项目增长,并应使用自动宽度.然后添加justify-content: center到main折叠列的中心.

.wrap{
	display:flex;
	
}

main{
	flex:1;
	display:flex;
	justify-content: center;
}

aside, article{

padding:2em;	
}

aside{
	flex:0 auto;
}

article{
	flex:0 auto;
}

@media (max-width: 800px) {
  main {
    flex-direction: column;
    align-items: center;
  }
}

<div class="wrap">
<main>
<aside>
	<h1>Do You Want to...</h1>
    <ul>
  <li>Rebrand myself online</li>
  <li>Take my current website and make it modern</li>
  <li>Find a way to make information more accessible for customers</li>
  <li> Improve customer service</li>
  <li> Reach a wider range of people</li>
</ul>
</aside>
<article>
<h1>Do You Want to...</h1>

<ul>
  <li>Create forms and documents that customers can fill out online</li>
  <li>Start an email list for recurring customers</li>
  <li>Show relatability with my audience</li>
  <li> Have 24/7 online exposure</li>
  <li>Create a map or a way for customers to find my location</li>
</ul>
</article>

</main>
</div>