.paper {
  border: 1px solid #dedede;
  margin: 10px;
  height: 160px
}

.imageBox {
  border: 1px solid #dedede;
  margin: 10px;
  height: 160px
}

.signBtn {
  display: flex;
  margin-top: 20px;
}

.signTitle {
  text-align: center;
  font-size: 1.2em;
  margin: 10px auto;
}

.handWriting {
  width: 100%;
  height: 100%;
}

.imageBox image {
  width: 100%;
  height: 160px
}
button[type='primary']{
  background-color: #069F99 !important;
}
button[type='warn']{
  color: #999 !important;
}