body {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0;
    background-color: #C2CEE1;
    font-family: 'Roboto', sans-serif;
  }
 
  header {
    text-align: center;
    background-color: #E6E6E6;
    padding: 20px;
  }

  .header__nav {
      display: flex;
      margin: 0 auto;
      align-items: center;
      
  }

  .header__nav ul {
      padding: 0;
      margin: 0 auto;
      display: flex;
      text-align: center;
      border: 1px solid #eae7e2;
      width: 100%;
      justify-content: center;
  }

  .nav__item {
    padding: 20px;
    width: 250px;
    list-style-type: none; 
    border: 1px solid #eae7e2;
    background-color: #7A9DD7;
  }

  .nav__item a {
    text-decoration: none;
    color: #fff;
   
  }

  .nav__item:hover {
    background-color: #EDE342;
  }
  .nav__item a:hover {
    color: #000; 
  }

  h1 {
      margin: 0;
      font-size: 2em;
  }

  h3 {
      font-weight: bold;
      font-size: 1.4em;
      margin-left: 40px;
  }

  img {
      max-width: 90px;
  }

  main {
      padding: 30px;
      
  }


  /* personas */

  table {
    margin: 0em 0 .8em 0;
    line-height: 1.5em;
    border: 1px solid #eae7e2;
    width: 40%;
    font-size: 1em;
    table-layout: fixed;
    border-collapse: collapse;
 } 
  
 th {
    border: 1px solid #eae7e2;
     padding:  0px 10px;
     font-weight: bold;
     margin: 0;
     text-align: left;
     width: 110px;
 }

 td {
    border: 1px solid #eae7e2;
    padding: 1.250em;
 }

 .audience {
     margin: 40px;
     width: 70%;
 }

 .personas {
     display: flex;
    margin: 0 auto;
    justify-content: center
 }

 .second_table {
     margin-left: 40px;
 }

 .scenarios {
   width: 80%;
   margin: 40px;
 }