.m-signature-pad--body {
  bottom: 60px;
  width:1160px;
  height:500px;
}

.m-signature-pad--body
  canvas {
    width: 100%;
    height: 100%;
    border-radius: 4px;
    border:1px solid #cecece;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.02) inset;
  }