How to center an element horizontally and vertically
HtmlCssLayoutAlignmentCenteringHtml Problem Overview
I am trying to center my tabs content vertically, but when I add the CSS style display:inline-flex
, the horizontal text-align disappears.
How can I make both text alignments x and y for each of my tabs?
* { box-sizing: border-box; }
#leftFrame {
background-color: green;
position: absolute;
left: 0;
right: 60%;
top: 0;
bottom: 0;
}
#leftFrame #tabs {
background-color: red;
position: absolute;
top: 0;
left: 0;
right: 0;
height: 25%;
}
#leftFrame #tabs div {
border: 2px solid black;
position: static;
float: left;
width: 50%;
height: 100%;
text-align: center;
display: inline-flex;
align-items: center;
}
<div id=leftFrame>
<div id=tabs>
<div>first</div>
<div>second</div>
</div>
</div>
Html Solutions
Solution 1 - Html
-
Approach 1 -transform
translateX
/translateY
:
Example Here / Full Screen Example
In supported browsers (most of them), you can use top: 50%
/left: 50%
in combination with translateX(-50%) translateY(-50%)
to dynamically vertically/horizontally center the element.
.container {
position: absolute;
top: 50%;
left: 50%;
-moz-transform: translateX(-50%) translateY(-50%);
-webkit-transform: translateX(-50%) translateY(-50%);
transform: translateX(-50%) translateY(-50%);
}
<div class="container">
<span>I'm vertically/horizontally centered!</span>
</div>
-
Approach 2 - Flexbox method:
Example Here / Full Screen Example
In supported browsers, set the display
of the targeted element to flex
and use align-items: center
for vertical centering and justify-content: center
for horizontal centering. Just don't forget to add vendor prefixes for additional browser support (see example).
html, body, .container {
height: 100%;
}
.container {
display: -webkit-flexbox;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
-webkit-flex-align: center;
-ms-flex-align: center;
-webkit-align-items: center;
align-items: center;
justify-content: center;
}
<div class="container">
<span>I'm vertically/horizontally centered!</span>
</div>
-
Approach 3 -table-cell
/vertical-align: middle
:
Example Here / Full Screen Example
In some cases, you will need to ensure that the html
/body
element's height is set to 100%
.
For vertical alignment, set the parent element's width
/height
to 100%
and add display: table
. Then for the child element, change the display
to table-cell
and add vertical-align: middle
.
For horizontal centering, you could either add text-align: center
to center the text and any other inline
children elements. Alternatively, you could use margin: 0 auto
, assuming the element is block
level.
html, body {
height: 100%;
}
.parent {
width: 100%;
height: 100%;
display: table;
text-align: center;
}
.parent > .child {
display: table-cell;
vertical-align: middle;
}
<section class="parent">
<div class="child">I'm vertically/horizontally centered!</div>
</section>
-
Approach 4 - Absolutely positioned50%
from the top with displacement:
Example Here / Full Screen Example
This approach assumes that the text has a known height - in this instance, 18px
. Just absolutely position the element 50%
from the top, relative to the parent element. Use a negative margin-top
value that is half of the element's known height, in this case - -9px
.
html, body, .container {
height: 100%;
}
.container {
position: relative;
text-align: center;
}
.container > p {
position: absolute;
top: 50%;
left: 0;
right: 0;
margin-top: -9px;
}
<div class="container">
<p>I'm vertically/horizontally centered!</p>
</div>
-
Approach 5 - Theline-height
method (Least flexible - not suggested):
In some cases, the parent element will have a fixed height. For vertical centering, all you have to do is set a line-height
value on the child element equal to the fixed height of the parent element.
Though this solution will work in some cases, it's worth noting that it won't work when there are multiple lines of text - like this.
.parent {
height: 200px;
width: 400px;
background: lightgray;
text-align: center;
}
.parent > .child {
line-height: 200px;
}
<div class="parent">
<span class="child">I'm vertically/horizontally centered!</span>
</div>
Solution 2 - Html
If CSS3 is an option (or you have a fallback) you can use transform:
.center {
right: 50%;
bottom: 50%;
transform: translate(50%,50%);
position: absolute;
}
Unlike the first approach above, you don't want to use left:50% with the negative translation because there's an overflow bug in IE9+. Utilize a positive right value and you won't see horizontal scrollbars.
Solution 3 - Html
Here is how to use two simple flexbox properties to center n divs on the two axes:
- Set the height of your container: Here the body is set to be at least 100 viewport height.
align-items: center;
will center the blocks vertically if flex direction is row else horizontally if flex direction is columnjustify-content: space-around;
will distribute the free space vertically if flex direction is row else horizontally if flex direction is column around the div elements
body {
min-height: 100vh;
display: flex;
align-items: center;
justify-content: space-around;
}
<div>foo</div>
<div>bar</div>
Solution 4 - Html
The best way to center a box both vertically and horizontally, is to use two containers :
##The outher container :
- should have
display: table;
##The inner container :
- should have
display: table-cell;
- should have
vertical-align: middle;
- should have
text-align: center;
##The content box :
- should have
display: inline-block;
- should adjust the horizontal text-alignment, unless you want text to be centered
##Demo :
<div class="outer-container">
<div class="inner-container">
<div class="centered-content">
Center this!
</div>
</div>
</div>
body {
margin : 0;
}
.outer-container {
display: table;
width: 80%;
height: 120px;
background: #ccc;
}
.inner-container {
display: table-cell;
vertical-align: middle;
text-align: center;
}
.centered-content {
display: inline-block;
text-align: left;
background: #fff;
padding : 20px;
border : 1px solid #000;
}
See also this Fiddle!
##Centering in the middle of the page:
To center your content in the middle of your page, add the following to your outer container :
position : absolute;
width: 100%;
height: 100%;
Here's a demo for that :
<div class="outer-container">
<div class="inner-container">
<div class="centered-content">
Center this!
</div>
</div>
</div>
body {
margin : 0;
}
.outer-container {
position : absolute;
display: table;
width: 100%;
height: 100%;
background: #ccc;
}
.inner-container {
display: table-cell;
vertical-align: middle;
text-align: center;
}
.centered-content {
display: inline-block;
text-align: left;
background: #fff;
padding : 20px;
border : 1px solid #000;
}
See also this Fiddle!
Solution 5 - Html
CSS Grid: place-items
Finally, we have place-items: center
for CSS Grid to make it easier.
HTML
<div class="parent">
<div class="to-center"></div>
</div>
CSS
.parent {
display: grid;
place-items: center;
}
Output:
html,
body {
height: 100%;
}
.container {
display: grid;
place-items: center;
height: 100%;
}
.center {
background: #5F85DB;
color: #fff;
font-weight: bold;
font-family: Tahoma;
padding: 10px;
}
<div class="container">
<div class="center" contenteditable>I am always super centered within my parent</div>
</div>
Solution 6 - Html
Run this code snippet and see a vertically and horizontally aligned div.
html,
body,
.container {
height: 100%;
width: 100%;
}
.container {
display: flex;
align-items: center;
justify-content: center;
}
.mydiv {
width: 80px;
}
<div class="container">
<div class="mydiv">h & v aligned</div>
</div>
Solution 7 - Html
.align {
display: flex;
width: 400px;
height: 400px;
border: solid 1px black;
align-items: center;
justify-content: space-around;
}
.align div:first-child {
width: 20px;
height: 20px;
background-color: red;
position: absolute;
}
.align div {
width: 20px;
height: 20px;
background-color: blue;
}
<div class='align'>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
</div>
First child will be aligned vertically and horizontally at center
Solution 8 - Html
Another approach is to use table:
<div style="border:2px solid #8AC007; height:200px; width:200px;">
<table style="width:100%; height:100%">
<tr style="height:100%">
<td style="height:100%; text-align:center">hello, multiple lines here, this is super long, and that is awesome, dude</td>
</tr>
</table>
</div>
Solution 9 - Html
to center the Div in a page check the fiddle link
#vh { border-radius: 15px; box-shadow: 0 0 8px rgba(0, 0, 0, 0.4); padding: 25px; width: 200px; height: 200px; background: white; text-align: center; margin: auto; position: absolute; top: 0; left: 0; bottom: 0; right: 0; }
Update Another option is to use flex box check the fiddle link
<div class="vh">
<div>Div to be aligned vertically</div>
</div>
.vh { background-color: #ddd; height: 200px; align-items: center; display: flex; } .vh > div { width: 100%; text-align: center; vertical-align: middle; }
Solution 10 - Html
Below is the Flex-box approach to get desired result
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>Flex-box approach</title>
<style>
.tabs{
display: -webkit-flex;
display: flex;
width: 500px;
height: 250px;
background-color: grey;
margin: 0 auto;
}
.f{
width: 200px;
height: 200px;
margin: 20px;
background-color: yellow;
margin: 0 auto;
display: inline; /*for vertically aligning */
top: 9%; /*for vertically aligning */
position: relative; /*for vertically aligning */
}
</style>
</head>
<body>
<div class="tabs">
<div class="f">first</div>
<div class="f">second</div>
</div>
</body>
</html>
Solution 11 - Html
Grid css approach
#wrapper {
position: absolute;
top: 0;
bottom: 0;
right: 0;
left: 0;
display: grid;
grid-template-columns: repeat(3, 1fr);
grid-template-rows: repeat(3, 1fr);
}
.main {
background-color: #444;
}
<div id="wrapper">
<div class="box"></div>
<div class="box"></div>
<div class="box"></div>
<div class="box"></div>
<div class="box main"></div>
</div>
Solution 12 - Html
The simplest and cleanest solution for me is using the CSS3 property "transform":
.container {
position: relative;
}
.container a {
position: absolute;
top: 50%;
transform: translate(0,-50%);
}
<div class="container">
<a href="#">Hello world!</a>
</div>
Solution 13 - Html
In order to vertically and horizontally center an element we can also use below mentioned properties.
This CSS property aligns-items vertically and accepts the following values:
flex-start: Items align to the top of the container.
flex-end: Items align to the bottom of the container.
center: Items align at the vertical center of the container.
baseline: Items display at the baseline of the container.
stretch: Items are stretched to fit the container.
This CSS property justify-content , which aligns items horizontally and accepts the following values:
flex-start: Items align to the left side of the container.
flex-end: Items align to the right side of the container.
center: Items align at the center of the container.
space-between: Items display with equal spacing between them.
space-around: Items display with equal spacing around them.
Solution 14 - Html
Just make top,bottom, left and right to 0.
<html>
<head>
<style>
<div>
{
position: absolute;
margin: auto;
background-color: lightblue;
width: 100px;
height :100px;
padding: 25px;
top :0;
right :0;
bottom:0;
left:0;
}
</style>
</head>
<body>
<div> I am in the middle</div>
</body>
</html>
Solution 15 - Html
You can achieve this using CSS (your element display:inline-grid
+ grid-auto-flow: row;
) Grid and Flex Box ( parent element display:flex;
),
See below snippet
#leftFrame {
display: flex;
height: 100vh;
width: 100%;
}
#tabs {
display: inline-grid;
grid-auto-flow: row;
grid-gap: 24px;
justify-items: center;
margin: auto;
}
html,body {
margin:0;
padding:0;
}
<div>
<div id=leftFrame>
<div id=tabs>
<div>first</div>
<div>second</div>
</div>
</div>
</div>
Solution 16 - Html
This should works
.center-div {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
text-align: center;
min-height: 100vh;
}
<div class="center-div">Center Div</div>
Solution 17 - Html
Source Link
> Method 1) Display type flex
> css > .child-element{ > display: flex; > justify-content: center; > align-items: center; > } >
> Method 2) 2D Transform
> css > .child-element { > top: 50%; > left: 50%; > transform: translate(-50% , -50%); > position: absolute; > } >
See other methods here
Solution 18 - Html
Need to follow following New and easy solution:
.centered-class {
align-items: center;
display: flex;
justify-content: center;
width: 100vw;
height: 100vh;
}
<div class="centered-class">
I'm in center vertically and horizontally.
</div>
Solution 19 - Html
- Approach 6
/*Change units to "%", "px" or whatever*/
#wrapper{
width: 50%;
height: 70vh;
background: rgba(0,0,0,.5);
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
margin: auto;
}
#left{
width: 50%;
height: 50vh;
position: absolute;
top: 0;
bottom: 0;
left: 0;
margin: auto;
background: red;
}
#right{
width: 50%;
height: 50vh;
position: absolute;
top: 0;
bottom: 0;
right: 0;
margin: auto;
background: green;
}
.txt{
text-align: center;
line-height: 50vh;
}
<div id="wrapper">
<div id="left" class="txt">Left</div>
<div id="right" class="txt">Right</div>
</div>
.container{
width: 50%; //Your container width here
height: 50%; //Your container height here
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
margin: auto;
}
Solution 20 - Html
The easiest way of centering a div both vertically and horizontally is as follows:
<div style="display: table; width: 200px; height: 200px; border: 1px solid black;">
<div style="display: table-cell; vertical-align: middle; text-align: center;">
Text Here
</div>
</div>
One More Example:
.parent {
display: table;
width: 100%;
height: 100%;
}
.child {
display: table-cell;
vertical-align: middle;
text-align: center;
}
<div class="parent">
<div class="child">
<h4><u>SERVICE IN BANGLADESH FLEET RESERVE <br> AND <br> RE-ENGAGEMENT ORDER FOR DEFENCE SERVICE</u></h4>
</div>
</div>
Solution 21 - Html
If you prefer it without flexbox, grid, table or vertical-align: middle;
You can do:
HTML
<div class="box">
<h2 class="box__label">square</h2>
</div>
CSS
.box {
box-sizing: border-box;
width: 100px;
height: 100px;
text-align: center;
border: 1px solid black;
}
.box__label {
box-sizing: border-box;
display: inline-block;
transform: translateY(50%);
text-align: center;
border: 1px solid black;
}
Solution 22 - Html
if its only about text aligning it can be very simple just bu use this:
vertical-align: middle; /* vertical centering*/
text-align: center; /* horizontal centering*/
no need father style or stuff like that. of-course in some cases when father have some style properties it may affect the child in this solution and this solution will not work properly.
Solution 23 - Html
This is a related problem that people might come to this page when searching: When I want to centre a div for a "waiting.." 100px square animated gif, I use:
.centreDiv {
position: absolute;
top: -moz-calc(50vh - 50px);
top: -webkit-calc(50vh - 50px);
top: calc(50vh - 50px);
left: -moz-calc(50vw - 50px);
left: -webkit-calc(50vw - 50px);
left: calc(50vw - 50px);
z-index: 1000; /* whatever is required */
}
Solution 24 - Html
flexbox
approach:
The simplest The easiest way how to center a single element vertically and horizontally is to make it a flex item and set its margin to auto
:
> If you apply auto margins to a flex item, that item will automatically > extend its specified margin to occupy the extra space in the flex > container...
.flex-container {
height: 150px;
display: flex;
}
.flex-item {
margin: auto;
}
<div class="flex-container">
<div class="flex-item">
This should be centered!
</div>
</div>
This extension of margins in each direction will push the element exactly to the middle of its container.
Solution 25 - Html
I use this CSS code:
display: grid;
justify-content: center;
align-items: center;
The source is CSS-Tricks
Solution 26 - Html
In the case where I was trying to vertically align text content inside button::before
and button::after
, I was able to get it working using vertical-align: text-top
.
button::after {
vertical-align: text-top;
}