.desc-demo {
    color: #303030;
    font-size: 26px;
    letter-spacing: -1px;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 60px;
}

.toggle-cont {
    width: 100px;
    height: 50px;
    margin-bottom: 100px;
  }
  
  .toggle-cont .toggle-input {
    display: none;
  }
  
  .toggle-cont .toggle-label {
    cursor: pointer;
    position: relative;
    display: inline-block;
    padding: 6px;
    width: 100%;
    height: 100%;
    background: #330b35;
    border-radius: 9999px;
    box-sizing: content-box;
    box-shadow: 0px 0px 16px -8px #c0c0c0;
  }
  
  .toggle-cont .toggle-label .cont-label-play {
    position: relative;
    width: 50px;
    aspect-ratio: 1 / 1;
    background: #D4CDC2;
    border-radius: 9999px;
    transition: all 0.5s cubic-bezier(1, 0, 0, 1);
  }
  
  .toggle-cont .toggle-input:checked + .toggle-label .cont-label-play {
    background: #D4CDC2;
    transform: translateX(50px);
  }
  
  .toggle-cont .toggle-label .label-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: inline-block;
    width: 24px;
    aspect-ratio: 1 / 1;
    background: #303030;
    border-radius: 4px;
    clip-path: polygon(25% 0, 75% 50%, 25% 100%, 25% 51%);
    transition: all 0.5s cubic-bezier(1, 0, 0, 1);
  }
  
  .toggle-cont .toggle-input:checked + .toggle-label .label-play {
    width: 20px;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }

  button {
    background: #e8e8e8;
    color: black;
    font-size: 24px;
    border: none;
    cursor: pointer;
    padding: 15px;
    border-radius: 15px;
    letter-spacing: -1px;
}