As I said, the dimensions of the container are unknown. The solution should work even with 200x400. And remember, I can't use JavaScript to get the size of the image, make calculations or change CSS properties. What I tried and it didn't work The very first thing, which I did was ...
{ padding-left: 15%;/*回到自己的开头*/ } </style> </head> <body> <div id="container"> <div id="header"> header </div> <div id="main"> <div id="center"> <div id="main-inner"> center </div> </div> <div id="left"> left </div> <div id="right"> right </div> <...
css使元素水平居中 1.对于行内元素的水平居中给父元素设置text-align:center 居中显示 2.定宽块状元素水平居中...也可将元素设置 display:block,将其变为块状元素,再按照上面的方法2 参考地址:http://blog.csdn.net/oHeHeHou/article/details/52820794 css...使元素水平数值都居中 1. .../03/css-元素垂直居...
<style>.container{width:800px;height:400px;border:1pxsolid#ccc;margin-bottom:20px;text-align:center;}.container.circle{width:200px;height:200px;border-radius:50%;background-color:cadetblue;margin:100pxauto;}.containerp{font-size:32px;font-weight:bold;mix-blend-mode:overlay;margin-top:-140px...
body { font-family: Arial, Helvetica, sans-serif; margin: 0; } .para { font-size: 16px; padding: 20px; width: 70%; } .container { display: flex; flex-direction: column; justify-content: center; align-items: center; } 页面效果如下: 如何使用 CSS 创建自定义滚动条 准备工作做好了,接...
text-align:center; } p{ font-family:verdana; font-size:20px; } Try it Yourself » Click on the "Try it Yourself" button to see how it works. CSS Examples Learn from over 300 examples! With our editor, you can edit the CSS, and click on a button to view the result. ...
First, you need to define the parent container — in this case, the div — as a flex container. You do this by setting the display property to “flex.” Then, define the align-items and justify-content property to “center.” This will tell the browser to center the flex item (the ...
In your CSS code, open the curly brackets for the class selector.parent. Set the outer div’sheight(i.e. 200px). Set thedisplayproperty toflex. This will define the parent container as a flex container. Set thealign-itemsand thejustify-contentproperties tocenter.This will tell the browser...
TestNotInList TestPass TestPlan TestPlanProperty TestPlans TestProperty TestResult TestResultDetails TestRun TestRunner TestRunProperty TestSettings TestSuite TestSuiteRequirement TestVariable TextAndImage TextArea TextBlock TextBox TextCenter TextElement TextFile TextJustify TextLeft TextLineHeight TextRight...
Center Align Elements To horizontally center a block element (like <div>), usemargin: auto; Setting the width of the element will prevent it from stretching out to the edges of its container. The element will then take up the specified width, and the remaining space will be split equally ...