mini-ar-demo/miniprogram/pages/scaner/scaner.wxss

/* pages/scaner/scaner.wxss */
page {
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.loading {
  width: 100vw;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  color: white;
}

.loading_bg {
  background-color: rgba(0, 0, 0, 0.65);
  z-index: 999;
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
}

.loading image {
  position: relative;
  z-index: 1000;
  width: 140px;
  height: 140px;
  fill: white;
  color: white;
}

.loading .cap {
  padding: 10px 0;
  position: relative;
  z-index: 1000;
  color: white;
}

.loading text {
  position: relative;
  z-index: 1000;
  color: white;
}

.guide_line {
  width: 100vw;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  color: white;
}

.guide_line image {

}