Question

我正在尝试在我的左内容和右内容类中添加一个完整的主体边框。

我的标题上有我的底部边框h4作为主体顶部边框，只是因为我喜欢断开连接的外观。

然后我在.left-content类上有一个左，右和底边框。

我正在使用正确的＆amp;底部边框为“内容分隔符”。

在我的底部边框下方，我希望获得“客户推荐”，然后是我的社交媒体页脚。

但我的问题是，在我的左内容类的左侧和右侧，我有3％的填充，将内容从边界推出一点。

然后我尝试在我的.right-content类中添加一个margin-left以及3％的填充左边，但它根本不受它们的影响而且我无法重新创建相同的间距。

所以我的问题是，如何在我的左右内容类中获得全身边框的大小相同？

另外，我如何在.right-content类中重新创建间距，就像我在.left-content类中一样。

非常感谢任何帮助，非常感谢！

此外，我网站上的所有文字都只是复制和粘贴。我现在正在建立随机网站以寻求更多信息。

我的HTML＆amp;的JSFiddle CSS代码：

https://jsfiddle.net/Lvjz8z8n/

html页面：

<!DOCTYPE html>
<html>
<head>
    <title>Sample</title>
    <link rel="stylesheet" type="text/css" href="reset.css">
    <link rel="stylesheet" type="text/css" href="main.css">
    <link href="https://fonts.googleapis.com/css?family=Merriweather+Sans" rel="stylesheet">
</head>
<body>
<div class="content">

<!-- site header -->
<header class="main-header">
<img id="spark-logo" src="sparkinc.jpg">
<h4 id="title-quote">The lowest prices anywhere!</h4>
</header>

<!-- left side content -->
<div class="left-content">
<h2 id="left-title">How are we able to keep our prices so low?</h2>
<h3 id="eco-scale">Economies of Scale</h3>
    <p>Economies of scale reduce the per-unit costs without requiring product quality reductions. Larger orders of materials and components come with discounts, as do increases in total shipping. Simple experience in manufacturing a product teaches the business about the process and lets it use those insights to improve efficiency and trim waste, which reduces cost. Hiring expert help, such as managers, and technological improvements, such as new machinery and automation, also improve efficiency and reduce per-unit costs.</p>
<h3 id="eco-scope">Economies of Scope</h3>
    <p>Economies of scope, like economies of scale, also reduce costs, but through production of a wider range of products. Related products often require many of the same materials, creating an incidental economy of scale, and the same machinery to produce them. This allows the business to use the same production facility to make two marketable products, often with a minimal investment. Businesses experience economies of scope in marketing and advertising by promoting a brand or product line, rather than a single product. Vertical supply chain integration – when one business owns multiple pieces of the supply chain -- can create economies of scope through cost reduction and improved management efficiency.</p>
<h3 id="man-system">Institure a Quality Management System</h3>
    <p>Specific quality management systems focus on somewhat different elements. Lean, for example, emphasizes minimizing waste across the organization, while Six Sigma offers a data-driven approach to defect reduction. Quality management systems provide businesses with tested approaches for process improvements, efficiency boosts and cost reduction. Deploying a quality management system helps a business deliver its products at a lower cost, which keeps prices down and still allows the business to offer higher-quality products. In addition to Lean and Six Sigma, popular quality management systems include ISO, total quality management and business process re-engineering.</p>
<h3 id="consideration">Considerations</h3>
    <p>Taking advantage of economies of scale and scope depends on sufficient demand in the marketplace for the product. Scaling up operations, product diversification and acquisition of other businesses only makes sense if doing so promises to deliver a sufficient return on investment. Businesses also need to remain vigilant for diseconomies of scale and scope, in which scaling up production or diversification creates inefficiencies that drive up costs.</p>
</div>

<!-- right side content -->
<div class="right-content">
<h2 id="right-title">So what does this mean for YOU?</h2>
    <p>We pride ourselves on providing the lowest everyday domain prices on the Internet. We are able to offer such low prices due to our focus on domains and nothing else. We do not incur the expensive overhead associated with the infrastructure, staff and promotion of other ancillary services. We do not need to inflate our pricing to cover costs such as expensive celebrity spokespeople, vanity phone numbers, Super Bowl advertising, or non-domain-related technical and support staff. There are certain costs associated with running an effective domain registrar, but we are fanatical about avoiding non-essential expenses which allows us to keep our prices so low. We are in the domain business and no other!

    We also do not utilize the backend platform of any other registrar. Many of our most notable competitors are reliant on systems developed and supported by third-parties. This has many potential problems and drawbacks including having to wait for upgrades, multiple parties being involved in domain disputes and other possible issues, and, most importantly, the fact that third-parties must be paid for their services which inflates the pricing to customers.

    Spending more on a domain elsewhere does not make it better. Registering a domain with us is no different than anywhere else... you register the domain of your choice, for the period of time you want, and we do this like anywhere else - just for less money and no nickel-and-diming for services that should be free!</p>
</div>

<!-- end border div  -->



<!-- testimonials -->
<div class="testimonials-quotes">
<footer id="testimonials">
    <h3>Want more proof of our services?</h3>
    <h4>Just ask our satisfied customers!</h4>
</footer>
</div>
</div>
</body>
</html>

CSS页面：

  .content {
    margin: 3% 14%;
}

.main-header {
    border-bottom: 1px solid #C7CED1;
}

#spark-logo {
    width: 20%;
    margin-left: 3%;
}

#title-quote {
    font-size: 25px;
    margin-left: 3%;
    padding-bottom: 3%;
    font-family: 'Merriweather Sans', sans-serif;
}

.left-content {
    width: 46%;
    float: left;
    margin-top: 2%;
    border-left: 1px solid #D1E8F0;
    border-bottom: 1px solid #D1E8F0;
    border-right: 1px solid #D1E8F0;
    padding: 0 3% 3%;
}

.left-content h2 {
    font-size: 1.5em;
}

#left-title {
    margin-bottom: 5%;
}

.left-content h3 {
    font-size: 1.2em;
    color: #3E4345;
}

#eco-scale {
    margin-bottom: 2%;
    text-align: center;
}

#eco-scope {
    margin-top: 2%;
    margin-bottom: 2%;
    text-align: center;
}

#man-system {
    margin-top: 2%;
    margin-bottom: 2%;
    text-align: center;
}

#consideration {
    margin-top: 2%;
    margin-bottom: 2%;
    text-align: center;
}

.right-content {
    border-right: 1px solid #D1E8F0;
    margin-top: 2%;
    margin-left: 3%;
}

Answer 1

边界的问题在于它们考虑了边距。如果希望边框占据整个宽度，则需要仅使用填充。

我相信您正在寻找的是将float应用于右侧列，删除边距，添加一些填充，并根据这些计算设置宽度：

.right-content {
  /* margin-left: 3%; */ /* removed */
  float: left;
  width: 41%;
  padding: 0 3% 3%;
  border-bottom: 1px solid #D1E8F0;
}

请注意，一旦到达“页脚”，您还需要清除float。部分：

.testimonials-quotes {
  clear: both;
}

我创建了一个展示此here的JSFiddle。

希望这有帮助！：）

Answer 2

使用box-sizing: border-box可以更轻松地调整大小，因为在定义对象宽度时需要使用边框和填充计算。

设置box-sizing: border-box允许：

.left-content,
.right-content {
    box-sizing: border-box;
    width: 50%;
    border: 1px solid #d1e8f0;
    padding: 3%;
}

.left-content { float: left; }
.right-content {
    float: right;
    border-left: none; /* otherwise double border in middle */
}

.testimonials-quotes {
    clear: both;
}

HTML / CSS正文内容边框

2 个答案: