@keyframes spin {
  0% {
    -webkit-transform: rotate(0);
    transform: rotate(0);
  }
  100% {
    -webkit-transform: rotate(359deg);
    transform: rotate(359deg);
  }
}

@keyframes burst {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
  }
  90% {
    -webkit-transform: scale(1.5);
    transform: scale(1.5);
    opacity: 0;
  }
}

@keyframes flashing {
  0% {
    opacity: 1;
  }
  45% {
    opacity: 0;
  }
  90% {
    opacity: 1;
  }
}

@keyframes fade-left {
  0% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
    opacity: 1;
  }
  75% {
    -webkit-transform: translateX(-20px);
    transform: translateX(-20px);
    opacity: 0;
  }
}

@keyframes fade-right {
  0% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
    opacity: 1;
  }
  75% {
    -webkit-transform: translateX(20px);
    transform: translateX(20px);
    opacity: 0;
  }
}

@keyframes fade-up {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
  }
  75% {
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px);
    opacity: 0;
  }
}

@keyframes fade-down {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
  }
  75% {
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
    opacity: 0;
  }
}

@keyframes tada {
  from {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
  }
  10%, 20% {
    -webkit-transform: scale3d(.95, .95, .95) rotate3d(0, 0, 1, -10deg);
    transform: scale3d(.95, .95, .95) rotate3d(0, 0, 1, -10deg);
  }
  30%, 50%, 70%, 90% {
    -webkit-transform: scale3d(1, 1, 1) rotate3d(0, 0, 1, 10deg);
    transform: scale3d(1, 1, 1) rotate3d(0, 0, 1, 10deg);
  }
  40%, 60%, 80% {
    -webkit-transform: rotate3d(0, 0, 1, -10deg);
    transform: rotate3d(0, 0, 1, -10deg);
  }
  to {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
  }
}

.bx-spin {
  -webkit-animation: spin 2s linear infinite;
  animation: spin 2s linear infinite;
}

.bx-spin-hover:hover {
  -webkit-animation: spin 2s linear infinite;
  animation: spin 2s linear infinite;
}

.bx-tada {
  -webkit-animation: tada 1.5s ease infinite;
  animation: tada 1.5s ease infinite;
}

.bx-tada-hover:hover {
  -webkit-animation: tada 1.5s ease infinite;
  animation: tada 1.5s ease infinite;
}

.bx-flashing {
  -webkit-animation: flashing 1.5s infinite linear;
  animation: flashing 1.5s infinite linear;
}

.bx-flashing-hover:hover {
  -webkit-animation: flashing 1.5s infinite linear;
  animation: flashing 1.5s infinite linear;
}

.bx-burst {
  -webkit-animation: burst 1.5s infinite linear;
  animation: burst 1.5s infinite linear;
}

.bx-burst-hover:hover {
  -webkit-animation: burst 1.5s infinite linear;
  animation: burst 1.5s infinite linear;
}

.bx-fade-up {
  -webkit-animation: fade-up 1.5s infinite linear;
  animation: fade-up 1.5s infinite linear;
}

.bx-fade-up-hover:hover {
  -webkit-animation: fade-up 1.5s infinite linear;
  animation: fade-up 1.5s infinite linear;
}

.bx-fade-down {
  -webkit-animation: fade-down 1.5s infinite linear;
  animation: fade-down 1.5s infinite linear;
}

.bx-fade-down-hover:hover {
  -webkit-animation: fade-down 1.5s infinite linear;
  animation: fade-down 1.5s infinite linear;
}

.bx-fade-left {
  -webkit-animation: fade-left 1.5s infinite linear;
  animation: fade-left 1.5s infinite linear;
}

.bx-fade-left-hover:hover {
  -webkit-animation: fade-left 1.5s infinite linear;
  animation: fade-left 1.5s infinite linear;
}

.bx-fade-right {
  -webkit-animation: fade-right 1.5s infinite linear;
  animation: fade-right 1.5s infinite linear;
}

.bx-fade-right-hover:hover {
  -webkit-animation: fade-right 1.5s infinite linear;
  animation: fade-right 1.5s infinite linear;
}