.signature-pad {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    font-size: 10px;
    width: 100%;
    height: 100%;
    max-width: 700px;
    max-height: 460px;
    border: 1px solid #e8e8e8;
    background-color: #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.27), 0 0 40px rgba(0, 0, 0, 0.08) inset;
    border-radius: 4px;
    padding: 16px;
  }
  
  .signature-pad::before,
  .signature-pad::after {
    position: absolute;
    z-index: -1;
    content: "";
    width: 40%;
    height: 10px;
    bottom: 10px;
    background: transparent;
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.4);
  }
  
  .signature-pad::before {
    left: 20px;
    -webkit-transform: skew(-3deg) rotate(-3deg);
            transform: skew(-3deg) rotate(-3deg);
  }
  
  .signature-pad::after {
    right: 20px;
    -webkit-transform: skew(3deg) rotate(3deg);
            transform: skew(3deg) rotate(3deg);
  }
  
  .signature-pad--body {
    position: relative;
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    border: 1px solid #f4f4f4;
  }
  
  .signature-pad--body
  canvas {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    border-radius: 4px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.02) inset;
  }
  
  .signature-pad--footer {
    color: #C3C3C3;
    text-align: center;
    font-size: 1.2em;
    margin-top: 8px;
  }
  
  .signature-pad--actions {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    margin-top: 8px;
  }