.icon_mouse_scroll:after {
  animation-duration: 1.0s;
  animation-name: mouseScroll;
  animation-iteration-count: infinite;
}

@keyframes mouseScroll {
  from {
    top: 57px;
  }
  to {
    top: 67px;
    opacity: 0;
  }
}

#benefit.animation .title {
  animation-duration: 1.0s;
  animation-name: fadeInUp;
  animation-fill-mode: forwards;
}

#benefit.animation [data-benefit="free"],
#benefit.animation [data-benefit="operator"] {
  animation-duration: 1.0s;
  animation-delay: 0.5s;
  animation-name: fadeInUpPos;
  animation-fill-mode: forwards;
}

#benefit.animation [data-benefit="accessory"] {
  animation-duration: 1.0s;
  animation-delay: 1.0s;
  animation-name: fadeInUpPos;
  animation-fill-mode: forwards;
}

#introduce .title {
  opacity: 0;
}

#introduce #introduceSlide {
  opacity: 0;
}

#introduce.animation .title {
  animation-duration: 1.0s;
  animation-name: fadeInUp;
  animation-fill-mode: forwards;
}

#introduce.animation #introduceSlide {
  animation-duration: 1.0s;
  animation-delay: 0.5s;
  animation-name: fadeInUp;
  animation-fill-mode: forwards;
}

#introduceB .title {
  opacity: 0;
}

#introduceB #introduceSlideB {
  opacity: 0;
}

#introduceB.animation .title {
  animation-duration: 1.0s;
  animation-name: fadeInUp;
  animation-fill-mode: forwards;
}

#introduceB.animation #introduceSlideB {
  animation-duration: 1.0s;
  animation-delay: 0.5s;
  animation-name: fadeInUp;
  animation-fill-mode: forwards;
}

@keyframes fadeInUp {
  from {
    margin-top: 30px;
    opacity: 0;
  }
  to {
    margin-top: 0;
    opacity: 1;
  }
}

@keyframes fadeInUpPos {
  from {
    position: relative;
    top: 30px;
    opacity: 0;
  }
  to {
    position: relative;
    top: 0;
    opacity: 1;
  }
}

#footLink li {
  position: relative;
}

#footLink li:after {
  content: "Color";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 100%;
  background-color: #e8300f;
  transition: right 0.25s ease-in-out;
  z-index: 10;
}

#footLink li a {
  position: relative;
  z-index: 15;
}

#footLink li:hover:after {
  right: 0;
}