@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100;300;400;500;700&display=swap');

* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
}

a {
  text-decoration: none;
}

.transparent {
  opacity: 1;
}

.transparent:hover {
  opacity: 0.75;
}

/* animation */
.inview {
	opacity: 0;
}

video {
  filter: drop-shadow(0px 0px rgba(0,0,0,0));
  outline: none;
  border: none;
}

.animation-rotate {
  animation-duration: 0.7s;
  animation-timing-function: cubic-bezier(.17,.94,.32,1.29);
  animation-iteration-count: 1;
  animation-fill-mode: both;
  animation-name: rotate-frames;
}

@keyframes rotate-frames {
  from {
    opacity: 0;
    transform: translate(-2%, 50%) rotate(-25deg);
  }
  to {
    opacity: 1;
    transform: translate(0px, 0px) rotate(0deg);
  }
}

.animation-fade-in {
  animation-duration: 1s;
  animation-timing-function: ease;
  animation-iteration-count: 1;
  animation-fill-mode: both;
  animation-name: fade-in-frames;
}

@keyframes fade-in-frames {
  from {
    opacity: 0;
    transform: translate(0, -3%);
  }
  to {
    opacity: 1;
    transform: translate(0, 0);
  }
}

.animation-fade-in2 {
  animation-duration: 1.5s;
  animation-timing-function: ease;
  animation-iteration-count: 1;
  animation-fill-mode: both;
  animation-name: fade-in2-frames;
}

@keyframes fade-in2-frames {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.fadeInUp {
  animation-duration: 1.5s;
}

.animation-fade-in-up {
  animation-delay: 0.3s;
  animation-duration: 1.2s;
  animation-timing-function: ease;
  animation-iteration-count: 1;
  animation-fill-mode: both;
  animation-name: fade-in-up-frames;
}

@keyframes fade-in-up-frames {
  from {
    opacity: 0;
    transform: translate(0, 10px);
  }
  to {
    opacity: 1;
    transform: translate(0, 0);
  }
}