HTML/CSS正文内容边框_Html_Css_Border

HTML/CSS正文内容边框

html css

HTML/CSS正文内容边框,html,css,border,Html,Css,Border,我试图在我的左内容类和右内容类周围添加一个全身边框我的标题h4上有我的下边框作为身体的上边框，只是因为我喜欢不连贯的外观然后在.left内容类上有一个左、右和下边框我使用右边框和下边框作为“内容分隔符” 在我的底边下方，我希望有我的“客户推荐信”，然后是我的社交媒体页脚但我的问题是，在左侧内容类的左侧和右侧，我有3%的填充，以使内容稍微远离边框然后，我尝试在我的.right内容类中添加一个左边距和一个3%的左边填充，但它们根本不会影响我的内容，我无法重新创建相同的间距所以我的问题是，

我试图在我的左内容类和右内容类周围添加一个全身边框

我的标题h4上有我的下边框作为身体的上边框，只是因为我喜欢不连贯的外观

然后在.left内容类上有一个左、右和下边框

我使用右边框和下边框作为“内容分隔符”

在我的底边下方，我希望有我的“客户推荐信”，然后是我的社交媒体页脚

但我的问题是，在左侧内容类的左侧和右侧，我有3%的填充，以使内容稍微远离边框

然后，我尝试在我的.right内容类中添加一个左边距和一个3%的左边填充，但它们根本不会影响我的内容，我无法重新创建相同的间距

所以我的问题是，我怎样才能在左右内容类的周围都有一个相同大小的全身边框呢

此外，我还可以如何在.right内容类上重新创建与.left内容类相同的间距

非常感谢您的帮助，非常感谢

而且，我网站上的所有文字都是复制粘贴的。我现在只是为了好玩而建立随机网站，试图了解更多

JSFiddle我的HTML和CSS代码：

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>

边界的问题在于，它们考虑了利润。如果希望边框占据整个宽度，则只需使用填充

我相信您正在寻找的是对右侧列应用一个

float

，删除边距，添加一些填充，并根据以下计算设置宽度：

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

请记住，一旦进入“页脚”部分，您还需要清除

浮动

：

.testimonials-quotes {
  clear: both;
}

我已经创建了一个JSFIDLE来展示这一点

希望这有帮助！：）

使用

框大小调整：边框框

可以更轻松地调整大小，因为在定义对象宽度时，它需要计算边框和填充

设置框大小：边框框允许：

.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;
}

.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;
}