css center block element code example
Example 1: center css elements
body{
display: grid;
place-items: center;
}
Example 2: centering horizontally
div.center{display:block;margin:auto;width:50%;}
p.center{text-align:center;}
Example 3: center a div
<div id="outer">
<div id="inner">Foo foo</div>
</div>
//css:, demo with border
<style>
#inner {
display: table;
margin: 0 auto;
border: 1px solid black;
}
#outer {
border: 1px solid red;
width:100%
}
</style>