/* 对 loading  整体布局*/
.loadbox-wrapper {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  background-color: #ffffff;
  z-index: 98;
}

.loading-wrapper {
  width: 100px;
  height: 100px;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 10px;
  color: #fff;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}


/* loading 动画图像父级的布局 */
.loading-view {
  height: 40px;
  position: relative;
}

.container1,
.container2 {
  width: 40px;
  height: 40px;
  position: absolute;
  /* border: 1px solid #ff0000; */
  top: 30px;
  left: 50%;
  margin-left: -20px;
  position: absolute;
  z-index: 99;
}

.container2 {
  transform: rotate(45deg);
}

/* 第1种动画和第二种的相同部分，其中的 animation 也相同 */
.circle,
.bounce {
  width: 10px;
  height: 10px;
  background-color: #fff;
  border-radius: 50%;
  /* 设置小球动画 */
  animation: loading 1.2s both infinite;
}

.circle {
  position: absolute;
}

/* 设置小球的相对位置 */
.circle1 {
  top: 0;
  left: 0;
}

.circle2 {
  top: 0;
  right: 0;
}

.circle3 {
  bottom: 0;
  right: 0;
}

.circle4 {
  bottom: 0;
  left: 0;
}

/* 设置延时 */
.container1 .circle1 {
  animation-delay: 0s;
}

.container2 .circle1 {
  animation-delay: 0.2s;
}

.container1 .circle2 {
  animation-delay: 0.3s;
}

.container2 .circle2 {
  animation-delay: 0.4s;
}

.container1 .circle3 {
  animation-delay: 0.5s;
}

.container2 .circle3 {
  animation-delay: 0.6s;
}

.container1 .circle4 {
  animation-delay: 0.7s;
}

.container2 .circle5 {
  animation-delay: 0.8s;
}

@keyframes loading {
  0% {
    transform: scale(0);
  }

  40% {
    transform: scale(1);
  }

  80% {
    transform: scale(0);
  }

  100% {
    transform: scale(0);
  }
}