/*------------------- 3.10. Animation -------------------*/
.ripple-animation, .play-btn:after, .play-btn:before {
    animation-duration: var(--ripple-ani-duration);
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-name: ripple;
  }
  
  @keyframes ripple {
    0% {
      transform: scale(1);
      opacity: 0;
    }
    30% {
      opacity: 1;
    }
    100% {
      transform: scale(2.1);
      opacity: 0;
    }
  }
  .movingX {
    animation: movingX 8s linear infinite;
  }
  
  @keyframes movingX {
    0% {
      transform: translateX(0);
    }
    50% {
      transform: translateX(50px);
    }
    100% {
      transform: translateX(0);
    }
  }
  .moving {
    animation: moving 8s linear infinite;
  }
  
  @keyframes moving {
    0% {
      transform: translateX(0);
    }
    50% {
      transform: translateX(-50px);
    }
    100% {
      transform: translateX(0);
    }
  }
  .jump {
    animation: jumpAni 7s linear infinite;
  }
  
  .jump1 {
    animation: jumpAni 6s linear infinite;
  }
  
  .jump2 {
    animation: jumpAni 5s linear infinite;
  }
  
  .jump3 {
    animation: jumpAni 4s linear infinite;
  }
  
  @keyframes jumpAni {
    0% {
      transform: translateY(0);
    }
    40% {
      transform: translateY(-30px);
    }
    100% {
      transform: translateY(0);
    }
  }
  .jump-reverse {
    animation: jumpReverseAni 7s linear infinite;
  }
  
  @keyframes jumpReverseAni {
    0% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(30px);
    }
    100% {
      transform: translateY(0);
    }
  }
  .spin {
    animation: spin 15s linear infinite;
  }
  
  .spin-slow {
    animation: spin 50s linear infinite;
  }
  
  @keyframes spin {
    0% {
      transform: rotate(0);
    }
    100% {
      transform: rotate(360deg);
    }
  }
  @keyframes animate-positive {
    0% {
      width: 0;
    }
  }
  .scalein.slider-animated {
    --animation-name: scalein;
  }
  
  .slidetopleft.slider-animated {
    --animation-name: slidetopleft;
  }
  
  .slidebottomright.slider-animated {
    --animation-name: slidebottomright;
  }
  
  .slideinleft.slider-animated {
    --animation-name: slideinleft;
  }
  
  .slideinright.slider-animated {
    --animation-name: slideinright;
  }
  
  .slideinup.slider-animated {
    --animation-name: slideinup;
  }
  
  .slideindown.slider-animated {
    --animation-name: slideindown;
  }
  
  .rollinleft.slider-animated {
    --animation-name: rollinleft;
  }
  
  .rollinright.slider-animated {
    --animation-name: rollinright;
  }
  
  .scalein,
  .slidetopleft,
  .slidebottomright,
  .slideinleft,
  .slideinright,
  .slideindown,
  .slideinup,
  .rollinleft,
  .rollinright {
    opacity: 0;
    animation-fill-mode: both;
    animation-iteration-count: 1;
    animation-duration: 1s;
    animation-delay: 0.3s;
    animation-name: var(--animation-name);
  }
  
  .slider-animated {
    opacity: 1;
  }
  
  @keyframes slideinup {
    0% {
      opacity: 0;
      transform: translateY(70px);
    }
    100% {
      transform: translateY(0);
    }
  }
  @keyframes slideinright {
    0% {
      opacity: 0;
      transform: translateX(70px);
    }
    100% {
      transform: translateX(0);
    }
  }
  @keyframes slideindown {
    0% {
      opacity: 0;
      transform: translateY(-70px);
    }
    100% {
      transform: translateY(0);
    }
  }
  @keyframes slideinleft {
    0% {
      opacity: 0;
      transform: translateX(-70px);
    }
    100% {
      transform: translateX(0);
    }
  }
  @keyframes slidebottomright {
    0% {
      opacity: 0;
      transform: translateX(100px) translateY(100px);
    }
    100% {
      transform: translateX(0) translateY(0);
    }
  }
  @keyframes slidetopleft {
    0% {
      opacity: 0;
      transform: translateX(-100px) translateY(-100px);
    }
    100% {
      transform: translateX(0) translateY(0);
    }
  }
  @keyframes rotate {
    from {
      transform: rotate(0deg);
    }
    to {
      transform: rotate(360deg);
    }
    0% {
      border-right-color: transparent;
      border-bottom-color: transparent;
      border-top-color: transparent;
      border-left-color: transparent;
    }
    75% {
      border-top-color: #fff;
      border-left-color: #fff;
      border-right-color: #fff;
      border-bottom-color: transparent;
    }
    100% {
      border-right-color: transparent;
      border-bottom-color: transparent;
      border-top-color: transparent;
      border-left-color: transparent;
    }
  }