.x{
  position: relative;
  border-top:1px solid #545454;
  height: 88%;
  margin-top: 0.8rem;
  padding-top: 1rem;
  overflow: hidden;
}
.particle {
  position: absolute;
  border-radius: 50px;
  color: #212121;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border: 3px solid #00000050 ;
  text-transform: uppercase;
  border-radius: 10px;
  font-size: 1rem;
  box-shadow: 2px 4px 10px 0px #00000029;
}

@keyframes particle-animation-1 {
  50% {
    transform: translate3d(62px, 55px, 97px);
  }
}
.particle:nth-child(1) {
  animation: particle-animation-1 10s infinite;
  animation-delay: -0.01s;
  bottom: 30%;
  left: 0px;
  background: #F8A9A8;
}

@keyframes particle-animation-2 {
  50% {
    transform: translate3d(-60px, 84px, 41px);
  }
}
.particle:nth-child(2) {
  animation: particle-animation-2 20s infinite;
  
  animation-delay: -0.4s;
  top: 50%;
  right: 2%;
  background:#B0E3B6;
}

@keyframes particle-animation-3 {
  50% {
    transform: translate3d(-70px, 40px, 47px);
  }
}
.particle:nth-child(3) {
  animation: particle-animation-3 30s infinite;
  animation-delay: -0.1s;
  bottom:10% ;
  left: 50%;
  background: #EEEEEE;
}

@keyframes particle-animation-4 {
  50% {
    transform: translate3d(62px, 50px, 49px);
  }
}
.particle:nth-child(4) {
  animation: particle-animation-4 20s infinite;
  animation-delay: -0.1s;
  top: 30%;
  right: 50%;
  background: #9CCBF5;
}

@keyframes particle-animation-5 {
 
  50% {
      transform: translate3d(-4rem, -2.5rem, 19px);
  }
}
.particle:nth-child(5) {
  animation: particle-animation-5 40s infinite;
  animation-delay: -0.1s;
  background:#C8ADFA;
  top: 3rem;
  right:0px;
}

@keyframes particle-animation-6 {
 
  50% {
    transform: translate3d(100px, 3rem, 19px);
  }
}
.particle:nth-child(6) {
  animation: particle-animation-6 30s infinite;
  color: #212121;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border: 3px solid #00000050 ;
  text-transform: uppercase;
  border-radius: 10px;
  animation-delay: -2s;
  font-size: 1rem;
  top: 2rem;
  left: -1rem;
  background: #FAC99C;
}