Center text over an image in flexbox
You can just wrap an image with relative
ly positioned inline-block
<div>
and give the text this way:
* {margin: 0; padding: 0; list-style: none;}
.img-holder {position: relative; display: inline-block;}
.img-holder img {display: block;}
.img-holder p {position: absolute; top: 50%; left: 0; right: 0; transform: translate(0, -50%); text-align: center; color: #fff; text-shadow: 0 0 15px;}
<div class="img-holder">
<img src="http://bit.ly/1YrRsis" alt="">
<p>Text Aligned Centrally Vertical & Horizontal.</p>
</div>
Now the <div>
is an inline
kinda element that you can style.
Preview:
I've added another wrapper
div surrounding the img and text as well as using flex to position the text. See this codepen
HTML:
<section class="height-100vh center-aligned">
<div class="wrapper">
<img class="background-image" src="http://bit.ly/1YrRsis" />
<div class="text">SOME TEXT</div>
</div>
</section>
CSS:
@import "bourbon";
body {
margin: 0px;
}
.height-100vh {
height: 100vh;
}
.center-aligned {
@include display(flex);
@include align-items(center);
@include justify-content(center);
}
.wrapper {
position: relative;
}
.text {
justify-content: center;
align-items: center;
display: flex;
color: #fff;
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
}
To center text over an image you don't need flexbox. Just use CSS positioning properties.
.height-100vh {
height: 100vh;
position: relative; /* establish nearest positioned ancestor for
absolute positioning */
}
.text {
position: absolute;
left: 50%; /* horizontal alignment */
top: 50%; /* vertical alignment */
transform: translate(-50%, -50%); /* precise centering; see link below */
}
body {
margin: 0px;
}
.height-100vh {
height: 100vh;
display: flex; /* establish flex container */
flex-direction: column; /* stack flex items vertically */
position: relative; /* establish nearest positioned ancenstor for absolute positioning */
}
.text {
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
color: white;
font-weight: bold;
}
.center-aligned {
display: flex;
align-items: center;
justify-content: center;
}
<section class="height-100vh center-aligned">
<img class="background-image" src="http://vignette2.wikia.nocookie.net/uncyclopedia/images/f/f8/Stand-out-in-the-crowd-300x300.jpg/revision/latest?cb=20090904155448" />
<div class="text">SOME TEXT</div>
</section>
Revised Codepen
The code above centers the text both vertically and horizontally over the image:
For a more detailed explanation of the centering method see:
- Element will not stay centered, especially when re-sizing screen
You also can center align text onto an image using display: inline-block;
to the wrapper element.
.height-100vh {
display: inline-block;
position: relative;
}
.text {
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
color: #fff;
}
<section class="height-100vh center-aligned">
<img class="background-image" src="http://vignette2.wikia.nocookie.net/uncyclopedia/images/f/f8/Stand-out-in-the-crowd-300x300.jpg" />
<div class="text">SOME TEXT</div>
</section>