/* pages/ucenter/dis/sign/index.wxss */
 
.canvas {
  width: 100%;
  height: 93%;
  /*border-bottom: 1rpx solid #242a48;  */
  position: fixed;
  box-sizing: border-box;

} 
 
.imageCanvas{
  width: 100%;
  height: 700rpx;
}
.buttonBox{
  width: 100%;
  justify-content: center;
  display: flex;
  position: fixed;
  bottom: 10rpx;
  left: 0; 
  border-top: 1rpx solid #242a48;
}
.buttonBox button{
  background-color: #242a48;
  color: #fff;
  font-size: 24rpx;
  margin: 10rpx 0;
  margin-right: 15rpx;
  width: 180rpx; 
  border-radius: 30rpx;
}