JSFiddle - React, Tailwind, and code Playground
by artgas_pro
HTML
<p>Вибери потрібні значення для <code>outline</code>:</p>
<input type="number" class="input" min="0" value="16" id="width" onchange="change()"></input>
<select id="style" onchange="change()">
<option value="none">none</option>
<option value="hidden">hidden</option>
<option value="dotted">dotted</option>
<option value="dashed">dashed</option>
<option value="solid">solid</option>
<option value="double">double</option>
<option value="groove">groove</option>
<option value="ridge">ridge</option>
<option value="inset">inset</option>
<option value="outset">outset</option>
</select>
<input type="color" id="color" onchange="change()">
<hr>
<div id="block"></div>
CSS
body {
padding: 36px;
text-align: center;
line-height: 1.45;
font-size: 20px;
font-family: sans-serif;
counter-reset: chapter 2;
}
#block {
padding: 36px;
width: 275px;
margin: 75px auto 0 auto;
border: 8px solid #666;
outline: 16px 5px;
outline-color: #000;
transition: all .15s ease-in;
}