TSYWXT-WX-APP/pages/sign/sign.wxss

/* pages/sign.wxss */

.sign-contain {
  display: flex;
  flex-direction:column;
  width: 100%;
  height: 100%;
}
.signName {
  flex: 1;
}
.canvas {
  width: 100%;
  height: 100%;
}
.bg000{
  background-color: #000;
}
.btn-wrap{
  display: block;
  width:100%;
  height: 100rpx;
  margin: 20rpx 0;
  position: relative;
}
.btn-wrap button{
  width: 43%;
}