examples.css

.txtlogee{
    text-align: center;
    text-transform: uppercase !important;
  }
  
  .playcax{
    text-align: center;
    margin: 15px 0px;
  }
  
  * {
    font-family: "Noto Sans Light", "Open Sans Light", sans-serif;
    color: #ccc;
    font-size: 1.1rem;
  }
  
  button {
    background: #444;
    border: solid #555;
    padding: 10px;
    border-radius: 1rem;
    cursor: pointer;
    margin: 0.3rem;
    display: inline-block;
    text-transform: uppercase !important;
  }
  
  button:hover {
    filter: brightness(1.1);
  }
  
  button:active {
    transform: scale(0.9);
  }
  
  canvas {
    width: 100%;
    min-height: 0;
    max-height: 40vh;
  }
  
  input[type="range"] {
    width: 100%;
  }
  
  body {
    background: #111;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-height: 100vh;
    margin: 50px;
  }
  
  .example_content {
    width: 80%;
    background: #333;
    padding: 2em;
    margin: 1rem;
    /*border-radius: 1rem;*/
    box-shadow: black 0 0 15px;
    /*display: flex;*/
    flex-direction: column;
    align-items: center;
  }