css01.css

#canvas {
    border: 6px solid;
    border-radius: 7px;
    margin:20px;
}
.srcEdit {
    resize: none;
    overflow: scroll;
    height:800px; 
    width:1100px;
    font-size: 20px;
    font-weight: bold; 
    background-color: rgb(200,200,200); 
    border:4px solid;
    margin:16px;
 }
header {
    background-color: black;
    padding: 1px;
    text-align: center;
    font-size: 28px;
    color: white;
  }

  footer {
    background-color: black;
    padding: 10px;
    text-align: center;
    color: white;
  }

section {
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
body
{
  background-color: rgb(71, 62, 62);

}
shdrWin {
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    background: #ccc;
    padding: 20px;

    background-color: rgb(43, 60, 83);

  }

  srcEditor {
    -webkit-flex: 3;
    -ms-flex: 3;
    flex: 3;
    
    padding: 10px;
    background-color: rgb(43, 60, 83);
  }

  @media (max-width: 600px) {
    section {
      -webkit-flex-direction: column;
      flex-direction: column;
    }
  }

  .button {
    background-color: rgb(44, 184, 102);
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: auto;
    cursor: pointer;
  }