header{
    width: 100%;
    background-color:#683FBF;
    padding: 1em 0;
  }
  body{
    height: auto;
  }
  h1{
    color: white;
    text-align: center;
    text-transform: uppercase;
  }
  h4{
    text-align: center;
  }
  .meio{
    width: 100%;
  }
  input{
    margin-bottom: 1em;
    box-shadow: .5px .4px 8px rgb(17, 186, 253);
  }
  span{
    font-size: 15px;
  }
  label{
   text-decoration: solid;
   font-weight: bold;
  }
  form{
    padding: 2em; 
    width: 85%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
  }
  h4{
    text-transform: uppercase;
    color: white;   
    font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    font-size: 20px;
   }