css set button in center code example
Example 1: html center button
button{
/*Change the width as much as you like, but make sure
margin-left and margin-right + width = 100%*/
width:50%;
margin-left:25%;
margin-right:25%;
}
Example 2: how to make a button centered in html5
<!--Put the button inside a p like this-->
<p style="text-align: center;"><button>See?</button>Whatever</p>