css center div horizontally

It is a very common layout to have a layer horizontal vertically centered, but it is possible to use margin:0px auto horizontally in the HTML, but the vertical center using the margin is not effective. (Page setup height:100%; is not valid), the use of absolute positioning + negative margin of the way to achieve vertical centering, but also to consider the size of the page reset, you need to use JS to corre

How to center the div horizontally:The use of the whole Div to center horizontally is fairly frequent. For example, a Web page is generally centered horizontally in the browser.code example:DOCTYPE HTML> HTML> Head> MetaCharSet= "

Note: You can center the DIV horizontally and vertically. Today I wrote a job for the Baidu front-end college spring class:Locate and center problemsSince I learned CSS for a long time, and I used to take notes, I forgot only one of the following methods, today, I summarized

Go straight to the subject! One, out of the center of the document flow element Method One: Margin:auto method CSS code: 1 2 3 4 5 6 7 8 9

(1) The correct DOCTYPE type setting allows the browser to render in standard mode html,css(2) div set width value, Margin-left,margin-right set to Auto(3) Div does not use floating, that is, keep the default Float:noneThe above three are indispensable, here is an example:How to center the

First scenario: The case of a DIV block inside the boxdiv.myid{display:flex;justify-content:center;align-items:center;height:500px;} Div.myid div.mydiv{width:200px;height:200px;border:1px solid Red;}Low-version browser compatibility is not good enough, choose to be cautious,The second option: to center the Div in the box, using the positioning method;Div.myid{hei

1 DOCTYPE HTML>2 HTML>3 Head>4 MetaCharSet= "Utf-8">5 title>Untitled Documenttitle>6 style>7 . Myt{8 /*background:red URL (images/img2.jpg) center center/500px 200px No-repeat;*/9 background:Red URL (images/img2.jpg) center center/500px 200px No-repeat;Ten width:500px; One Height:200px; A margin:0 Auto; - position:

The first needs position:absolute, absolute positioning, or position:fixed. Instead of the layer's anchor point, use the external patch margin negative method. The negative size is the height of the layer itself divided by two.Such as: A layer width is 400, the height is 300. Use absolute positioning distance between upper and left is set to 50%. And the value of Margin-top is-150. The value of Margin-left is-200. This allows us to write a style that is vertically centered on the browser.. site_

Div's upper right corner center, The Margin-left and Margin-top property values are then set to a negative number, and the value is half the width and height of the div, so that the center of the div is centered, but if it does not have a parent element, or the parent element is not in absolute or relative orientation

code example: Add margin:0px Auto to the object to achieve this effect.How to center div horizontally

Chrome, Firefox, opera, IE8 and above the browser can be set block-level element display for Table-cell, activating vertical-align properties, but note IE6, 7 does not support this style. --------------------------------------------------------- give me a chestnut --------------------------------- ------------------------Html:1 Css:1 div{2 width:100px;3 height:200px;4 background: #ccc; 5 display:ta

directly on the code:Question: How do I get the inner container of class Div2 to center up or down?Interview friends Most of the answers are not so correct, the author here to give you a detailed introduction1. We can use margin to achieve this effect? 1 .div 2 { width : 40px ; height : 40px background-color : green margin-top : 30px margin-left : 30px ;}

CSS 5 ways to vertically center horizontally Set Table-cell,text-align,vertical-align for parent element #big { Width: 200px; height: 200px; border:1px solid #000; display:table-cell; text-align:center; vertical-align:middle;} #small {display:inline-block; width: 50px; height: 50px; background:yellow; vertical-align:middle;}

css| Web page One, with CSS to make the div layer horizontally centered Add the following properties to the DIV layer that needs to be centered horizontally: Margin-left:auto;Margin-right:auto; This is already centered in FF, but

1. Use CSS to center the DIV layer horizontally Add the following attributes to the DIV layer to be horizontally centered:Margin-left: auto;Margin-Right: auto; In this way, FF has been centered, but it is still not centered in IE!

First, give a simple example HTML codeBody> formID= "Form1"runat= "Server"> DivID= "title"> ulID= "List" > Li>Title OneLi> Li>Title IILi> Li>Title IIILi> Li>Title IVLi> Li>Title FiveLi> ul> Div> form>Body>Previously, in order for the elements in Li to be displayed horizontally, Float:left was always set to Li. The effect is as follows.But I want the title to be centered