#header .intro {
  /* margin-top: 30px; */
  margin-top: 105px;
  display: flex;
  justify-content: center;
}

#header .intro h1 {
  font-size: 42px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
}

.intro-left {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#header .intro .intro-text {
  color: #fff;
  font-size: 28px;
  margin-bottom: 60px;
}

#header #canvas {
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}

@keyframes shiny-btn-animation {
  0% {
    -webkit-transform: scale(0) rotate(45deg);
    opacity: 0;
  }

  80% {
    -webkit-transform: scale(0) rotate(45deg);
    opacity: 0.5;
  }

  81% {
    -webkit-transform: scale(4) rotate(45deg);
    opacity: 1;
  }

  100% {
    -webkit-transform: scale(50) rotate(45deg);
    opacity: 0;
  }
}

#header .shiny-btn {
  color: #fff;
  font-weight: 500;
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
  border-radius: 200px;
  width: 200px;
  height: 56px;
  border: none;
  background: #fff;
  color: #000;
  overflow: hidden;
  font-size: 20px;
}

#header .shiny-btn:hover {
  text-decoration: none;
}

#header .shiny-btn:before {
  position: absolute;
  content: "";
  display: inline-block;
  top: -180px;
  left: 0;
  width: 30px;
  height: 100%;
  background-color: #004be5;
  animation: shiny-btn-animation 3s ease-in-out infinite;
}

#header .shiny-btn:hover {
  opacity: 0.7;
  font-weight: 700;
}

#header .shiny-btn:active {
  box-shadow: 4px 4px 6px 0 rgba(255, 255, 255, 0.3), -4px -4px 6px 0 rgba(116, 125, 136, 0.2), inset -4px -4px 6px 0 rgba(255, 255, 255, 0.2), inset 4px 4px 6px 0 rgba(0, 0, 0, 0.2);
}

@media (min-width: 768px) {
  #header {
    /* height: 500px; */
    height: 620px;
    width: 100%;
  }

  #header #canvas {
    /* height: 500px; */
    height: 620px;
    width: 100%;
  }
}

@media (max-width: 992px) {
  #header .intro .intro-left {
    text-align: center;
    /* 新加的 */
    left: 50%;
    transform: translateX(-32%);
  }

  #header .intro .intor-right {
    text-align: center;
    margin-top: 30px;
  }

  #header .intro h1 {
    font-size: 32px;
  }

  #header .intro .intro-text {
    font-size: 20px;
  }

  #header .intro .shiny-btn {
    font-size: 16px;
    width: 180px;
    height: 42px;
  }
}

@media (max-width: 768px) {
  #header {
    height: 100vh;
  }

  #header #canvas {
    height: 100vh;
  }

  #header .intro {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }

  #header .intro .intor-right img {
    width: 40%;
  }

  #header .intro h1 {
    font-size: 26px;
  }

  #header .intro .intro-text {
    font-size: 16px;
  }

  #header .intro .shiny-btn {
    font-size: 14px;
    width: 170px;
    height: 40px;
  }
}

/*# sourceMappingURL=header.css.map */