계산기 문의드립니다. 채택완료

</strong></p>

<p><strong><style>

@import url(<a href="https://fonts.googleapis.com/css?family=Droid+Sans+Mono|Pacifico|Oxygen);" target="_blank" rel="noopener noreferrer">https://fonts.googleapis.com/css?family=Droid+Sans+Mono|Pacifico|Oxygen);</a></strong></p>

<p><strong>body {

  background-color: darkkhaki;

}</strong></p>

<p><strong>p {

  margin: 0;

  font-family: Pacifico;

  position: relative;

  left: 5%;

}</strong></p>

<p><strong>.calculator {

  position: relative;

  margin: 1em auto;

  padding: 1em 0;

  display: block-inline;

  width: 350px;

  background-color: #444;

  border-radius: 25px;

  box-shadow: 5px 5px 15px 3px #111;

  font-family: 'Oxygen';

}</strong></p>

<p><strong>.calc-row {

  text-align: center;

}</strong></p>

<p><strong>.calc-row div.screen {

  font-family: Droid Sans Mono;

  display: table;

  width: 85%;

  background-color: #aaa;

  text-align: right;

  font-size: 2em;

  min-height: 1.2em;

  margin-left: 0.5em;

  padding-right: 0.5em;

  border: 1px solid #888;

  color: #333;

}</strong></p>

<p><strong>.calc-row div {

  text-align: center;

  display: inline-block;

  font-weight: bold;

  border: 1px solid #555;

  background-color: #eee;

  padding: 10px 0;

  margin: 7px 5px;

  border-radius: 15px;

  box-shadow: 2px 2px 1px 1px #222;

  width: 50px;

}</strong></p>

<p><strong>.calc-row div.zero {

  width: 112px;

}</strong></p>

<p><strong>.calc-row div.zero {

  margin-right: 5px;

}

</style></strong></p>

<p><strong> <script src="<a href="http://mulim.woweb.net/kim0/3.js"></script>" target="_blank" rel="noopener noreferrer">http://mulim.woweb.net/kim0/3.js"></script></a>

<div class="calculator">

  <p>FreeCodeCalc</p>

  <div class="calc-row">

    <div class="screen">0123456789</div>

  </div>

  

  <div class="calc-row">

    <div class="button">C</div><div class="button">CE</div><div class="button backspace">back</div><div class="button plus-minus">+/-</div><div class="button">%</div>

  </div>

  

  <div class="calc-row">

    <div class="button">7</div><div class="button">8</div><div class="button">9</div><div class="button divice">/</div><div class="button root">sqrt</div>

  </div>

  

  <div class="calc-row">

    <div class="button">4</div><div class="button">5</div><div class="button">6</div><div class="button multiply">*</div><div class="button inverse">1/x</div>

  </div>

  

  <div class="calc-row">

    <div class="button">1</div><div class="button">2</div><div class="button">3</div><div class="button">-</div><div class="button pi">pi</div>

  </div>

  

  <div class="calc-row">

    <div class="button zero">0</div><div class="button decimal">.</div><div class="button">+</div><div class="button equal">=</div>

  </div>

</div></strong></p>

<p><strong>