Make button width fit to the text

Question

While I was fiddling with this \'Fancy 3D Button\' example, I found that the width seemed to be hard-coded to fit the text\'s width.

Here is the HTML /

Answer 1

Keeping the element's size relative to its content can also be done with display: inline-flex and display: table

The centering can be done with..

• text-align: center; on the parent (or above, it's inherited)

• display: flex; and justify-content: center; on the parent

• position: absolute; left: 50%; transform: translateX(-50%); on the element with position: relative; (at least) on the parent.

Here's a flexbox guide from CSS Tricks

Here's an article on centering from CSS Tricks.

Keeping an element only as wide as its content..

• Can use display: table;

• Or inline-anything including inline-flex as used in my snippet example below.

Keep in mind that when centering with flexbox's justify-content: center; when the text wraps the text will align left. So you will still need text-align: center; if your site is responsive and you expect lines to wrap.

• More examples in this stack answer

body {
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: 20px;
}
.container {
  display: flex;
  justify-content: center; /* center horizontally */
  align-items: center; /* center vertically */
  height: 50%;
}
.container.c1 {
  text-align: center; /* needed if the text wraps */
  /* text-align is inherited, it can be put on the parent or the target element */
}
.container.c2 {
 /* without text-align: center; */
}
.button {
  padding: 5px 10px;
  font-size: 30px;
  text-decoration: none;
  color: hsla(0, 0%, 90%, 1);
  background: linear-gradient(hsla(21, 85%, 51%, 1), hsla(21, 85%, 61%, 1));
  border-radius: 10px;
  box-shadow: 2px 2px 15px -5px hsla(0, 0%, 0%, 1);
}
.button:hover {
  background: linear-gradient(hsl(207.5, 84.8%, 51%), hsla(207, 84%, 62%, 1));
  transition: all 0.2s linear;
}
.button.b1 {
    display: inline-flex; /* element only as wide as content */
}
.button.b2 {
    display: table; /* element only as wide as content */
}

  This Text Is Centered Before And After Wrap


  This Text Is Centered Only Before Wrap

Fiddle

https://jsfiddle.net/Hastig/02fbs3pv/