body {
  --bubble_time: 3s;
  --bubble_scale: 3s;
}
.bubble {
  position: absolute;
  width: 80px;
  height: 80px;
  left: 50%;
  left: 50%;
  background-repeat: no-repeat;
  background-size: 100%;
  transform-origin: bottom;
}
.b1 {
  background-image: url(../images/liveIcon/bg1.png);
}
.b2 {
  background-image: url(../images/liveIcon/bg2.png);
}
.b3 {
  background-image: url(../images/liveIcon/bg3.png);
}
.b4 {
  background-image: url(../images/liveIcon/bg4.png);
}
.b5 {
  background-image: url(../images/liveIcon/bg5.png);
}
.b6 {
  background-image: url(../images/liveIcon/bg6.png);
}
.bl1 {
  animation: bubble_1 var(--bubble_time) linear 1 forwards,
    bubble_big_1 var(--bubble_scale) linear 1 forwards,
    bubble_y var(--bubble_time) linear 1 forwards;
}
.bl2 {
  animation: bubble_2 var(--bubble_time) linear 1 forwards,
    bubble_big_2 var(--bubble_scale) linear 1 forwards,
    bubble_y var(--bubble_time) linear 1 forwards;
}
.bl3 {
  animation: bubble_3 var(--bubble_time) linear 1 forwards,
    bubble_big_1 var(--bubble_scale) linear 1 forwards,
    bubble_y var(--bubble_time) linear 1 forwards;
}
.bl4 {
  animation: bubble_4 var(--bubble_time) linear 1 forwards,
    bubble_big_2 var(--bubble_scale) linear 1 forwards,
    bubble_y var(--bubble_time) linear 1 forwards;
}
.bl5 {
  animation: bubble_5 var(--bubble_time) linear 1 forwards,
    bubble_big_1 var(--bubble_scale) linear 1 forwards,
    bubble_y var(--bubble_time) linear 1 forwards;
}
.bl6 {
  animation: bubble_6 var(--bubble_time) linear 1 forwards,
    bubble_big_3 var(--bubble_scale) linear 1 forwards,
    bubble_y var(--bubble_time) linear 1 forwards;
}
.bl7 {
  animation: bubble_7 var(--bubble_time) linear 1 forwards,
    bubble_big_1 var(--bubble_scale) linear 1 forwards,
    bubble_y var(--bubble_time) linear 1 forwards;
}
.bl8 {
  animation: bubble_8 var(--bubble_time) linear 1 forwards,
    bubble_big_3 var(--bubble_scale) linear 1 forwards,
    bubble_y var(--bubble_time) linear 1 forwards;
}
.bl9 {
  animation: bubble_9 var(--bubble_time) linear 1 forwards,
    bubble_big_2 var(--bubble_scale) linear 1 forwards,
    bubble_y var(--bubble_time) linear 1 forwards;
}
.bl10 {
  animation: bubble_10 var(--bubble_time) linear 1 forwards,
    bubble_big_1 var(--bubble_scale) linear 1 forwards,
    bubble_y var(--bubble_time) linear 1 forwards;
}
.bl11 {
  animation: bubble_11 var(--bubble_time) linear 1 forwards,
    bubble_big_2 var(--bubble_scale) linear 1 forwards,
    bubble_y var(--bubble_time) linear 1 forwards;
}
@keyframes bubble_11 {
  0% {
  }
  25% {
    margin-left: -15px;
  }
  50% {
    margin-left: -15px;
  }
  100% {
    margin-left: -20px;
  }
}
@keyframes bubble_10 {
  0% {
  }
  25% {
    margin-left: -20px;
  }
  50% {
    margin-left: -20px;
  }
  100% {
    margin-left: -20px;
  }
}
@keyframes bubble_9 {
  0% {
  }
  25% {
    margin-left: 10px;
  }
  50% {
    margin-left: 10px;
  }
  100% {
    margin-left: 10px;
  }
}
@keyframes bubble_8 {
  0% {
  }
  25% {
    margin-left: 30px;
  }
  50% {
    margin-left: 30px;
  }
  100% {
    margin-left: 30px;
  }
}
@keyframes bubble_7 {
  0% {
  }
  25% {
    margin-left: 6px;
  }
  50% {
    margin-left: 2px;
  }
  75% {
    margin-left: 4px;
  }
  100% {
    margin-left: 6px;
  }
}
@keyframes bubble_6 {
  0% {
  }
  25% {
    margin-left: -6px;
  }
  50% {
    margin-left: -2px;
  }
  75% {
    margin-left: -4px;
  }
  100% {
    margin-left: -6px;
  }
}
@keyframes bubble_5 {
  0% {
  }
  25% {
    margin-left: 10px;
  }
  50% {
    margin-left: -10px;
  }
  75% {
    margin-left: -20px;
  }
  100% {
    margin-left: -40px;
  }
}
@keyframes bubble_4 {
  0% {
  }
  25% {
    margin-left: -10px;
  }
  50% {
    margin-left: -10px;
  }
  75% {
    margin-left: 40px;
  }
  100% {
    margin-left: 20px;
  }
}
@keyframes bubble_3 {
  0% {
  }
  25% {
    margin-left: -40px;
  }
  50% {
    margin-left: 20px;
  }
  75% {
    margin-left: 40px;
  }
  100% {
    margin-left: -20px;
  }
}
@keyframes bubble_2 {
  0% {
  }
  25% {
    margin-left: 40px;
  }
  50% {
    margin-left: 50px;
  }
  75% {
    margin-left: 20px;
  }
  100% {
    margin-left: 10px;
  }
}
@keyframes bubble_1 {
  0% {
  }
  25% {
    margin-left: -16px;
  }
  50% {
    margin-left: 16px;
  }
  75% {
    margin-left: -30px;
  }
  100% {
    margin-left: 30px;
  }
}
@keyframes bubble_big_1 {
  0% {
    /* transform: scale(0.3); */
    width: 20px;
    height: 20px;
  }
  100% {
    width: 80px;
    height: 80px;
  }
}
@keyframes bubble_big_2 {
  0% {
    /* transform: scale(0.3); */
    width: 15px;
    height: 15px;
  }
  100% {
    /* transform: scale(0.9); */
    width: 60px;
    height: 60px;
  }
}
@keyframes bubble_big_3 {
  0% {
    width: 10px;
    height: 10px;
  }
  100% {
    width: 40px;
    height: 40px;
  }
}
@keyframes bubble_y {
  0% {
    top: -10px;
  }
  10% {
    top: -40px;
  }
  75% {
    opacity: 1;
  }
  100% {
    top: -400px;
    opacity: 0;
  }
}
