Empezando el grid | Flexbox: Posicione elementos en la pantalla | Alura Latam

<head>
  <link rel="stylesheet" href="style.css">
</head>

<div class="grid">
  <div class="box">Ruby on Rails</div>
  <div class="box">Java</div>
  <div class="box">HTML</div>
  <div class="box">Python</div>
  <div class="box">Wordpress</div>
  <div class="box">Bootstrap</div>
  <div class="box">Java Web</div>
  <div class="box">MySQL</div>
</div>

.box {
    display: flex;
    height: 50px;
    width: 200px;
    margin: 10px;
    align-items: center;
    font-size: 25px;
    text-align: center;
    justify-content: center;
    background-color: aqua;
    border-radius: 0.4em;
  }

  .grid{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    width: 70%;
    background-color: blueviolet;
  }