game-sdk/public/static/mini/beibaoyx_test/libs/style/redpack.wxss

.redPack {
  position: fixed;
  right: 30rpx;
  bottom: 180rpx;
  z-index: 99;
  width: 82rpx;
  height: 100rpx;
  transition: right 0.4s;
}
.slide-right {
  /* right: -75rpx; */
  transition: right 0.2s;
}

.redPack {
  animation: huang 1s ease-in-out 0s infinite;
}
.redPack image {
  position: absolute;
  display: flex;
}
.icon__redpack {
  height: 100rpx;
  width: 82rpx;
}
.redpack__text {
  bottom: 20rpx;
  color: #FFE583;
  font-size: 20rpx;
  font-weight: bold;
  position: absolute;
  text-align: center;
  width: 100%;
  z-index: 1;
}

@keyframes huang {
  from {
    transform: rotate(0);
  }

  25% {
    transform: rotate(30deg);
  }
  
  50% {
    transform: rotate(-30deg);
  }

  75% {
    transform: rotate(0);
  }
  80% {
    margin-top: -1rpx;
  }
  85% {
    margin-top: 0;
  }
}

.redPack .bg1 {
  width: 150rpx;
  height: 145rpx;
  bottom: 0;
  left: 0;
}

.redPack .bg2 {
  width: 133rpx;
  height: 133rpx;
  left: 50%;
  margin-left: -66.5rpx;
  animation: heart 1.3s ease-in-out 0s infinite alternate;
}

.redPack .bg3 {
  width: 150rpx;
  height: 102rpx;
  bottom: 0;
  left: 0;
}

@keyframes heart {
  from {
    transform: translate(0, -5rpx);
  }

  to {
    transform: translate(0, 15rpx);
  }
}

.redPack .text {
  position: absolute;
  bottom: 15rpx;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  width: 100%;
  font-size: 44rpx;
  line-height: 62rpx;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
}

.redPack .text text {
  font-size: 24rpx;
  font-weight: 400;
  line-height: 50rpx;
  padding-left: 6rpx;
  padding-bottom: 2rpx;
}