ins{
    text-decoration: none;
    background-color: #d4fcbc;
}

del{
    text-decoration: line-through;
    background-color: #fbb6c2;
    color: #555;
}

#body{
    background-color: rgb(182, 216, 216);
    text-align: center;
    margin: 20px auto; 
    /* max-width: 960px; */
    max-width: 80%;
}

#first { text-align: center; }
div > div { display: inline-block }
textarea {  resize: none;border : 2px solid rgb(236, 177, 128) }

#show{
    /* text-align: center; */
    margin: auto;
    width: 600px;
    height: 400px;
    border: 1px solid #ccc;
    padding: 5px;
    background-color: white;
}
.container{
    margin: auto;
}

@media screen and (min-width: 601px) {
    html {
      font-size: 16px;
    }
  }
  
  /* If the screen size is 600px wide or less, set the font-size to 12px */
  @media screen and (max-width: 400px) {
    html {
      font-size: 9px;
    }
  }

  @media screen and (max-width: 600px) and (min-width: 401px) {
      html{
          font-size: 12px;
      }
  }