@import "prefixer";
@import "bootstrap/variables";

@colorDark : @grayDark;
@colorLight : @grayLighter;

#followingBalls {
  position : relative;
  height   : 20px;
  width    : 256px;
  margin   : 50px auto;
  display  : block;
}

.followingBalls {
  background-color : @colorDark;
  position         : absolute;
  top              : 0;
  left             : 0;
  width            : 20px;
  height           : 20px;
  .border-radius(10px);
  .animation-name(bounce_followingBallsG);
  .animation-duration(1.9s);
  .animation-iteration-count(infinite);
  .animation-direction(linear);
}

#followingBallsG_1 {
  .animation-delay(0s);
}

#followingBallsG_2 {
  .animation-delay(0.19s);
}

#followingBallsG_3 {
  .animation-delay(0.38s);
}

#followingBallsG_4 {
  .animation-delay(0.57s);
}

@-moz-keyframes bounce_followingBallsG {
  0% {
    left             : 0px;
    background-color : @colorDark;
  }

  50% {
    left             : 236px;
    background-color : @colorLight;
  }

  100% {
    left             : 0px;
    background-color : @colorDark;
  }

}

@-webkit-keyframes bounce_followingBallsG {
  0% {
    left             : 0px;
    background-color : @colorDark;
  }

  50% {
    left             : 236px;
    background-color : @colorLight;
  }

  100% {
    left             : 0px;
    background-color : @colorDark;
  }

}

@-ms-keyframes bounce_followingBallsG {
  0% {
    left             : 0px;
    background-color : @colorDark;
  }

  50% {
    left             : 236px;
    background-color : @colorLight;
  }

  100% {
    left             : 0px;
    background-color : @colorDark;
  }

}

@-o-keyframes bounce_followingBallsG {
  0% {
    left             : 0px;
    background-color : @colorDark;
  }

  50% {
    left             : 236px;
    background-color : @colorLight;
  }

  100% {
    left             : 0px;
    background-color : @colorDark;
  }

}

@keyframes bounce_followingBallsG {
  0% {
    left             : 0px;
    background-color : @colorDark;
  }

  50% {
    left             : 236px;
    background-color : @colorLight;
  }

  100% {
    left             : 0px;
    background-color : @colorDark;
  }
}