html,
body {
  margin: 0;
  padding: 0;
  background: #222;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  font-family: "Space Grotesk", sans-serif;
  font-optical-sizing: auto;
}

#spiral {
  position: absolute;
  width: 800px;
  height: 800px;
  top: calc(50vh - 400px);
  left:-200px;
  z-index: 1;
}

circle {
  fill: #fff;
  opacity: 0.3;
}

.home_intro{
  text-align: left;
  max-width: 850px;
  padding:0 80px;
  margin-left: auto;
  margin-right: auto;
  color:#fff;
  margin-top: 24vh;
  z-index: 2;
  overflow: visible;
}

#home_intro0 img{
  width: 64px;
  height: 64px;
}

#home_intro1{
  font-size: 32px;
  font-weight: 500;
  margin-top: 8px;
}

#home_intro2{
  font-size: 36px;
  font-weight: 500;
}

#home_intro3{
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7;
}

#home_intro3 li{
  margin-bottom: 6px;
}

.home_intro a{
  color:#fff;
}

.home_intro a:visited{
  color:#fff;
}

#home_intro_link{
  position: relative;
  display: inline-block;
  margin-top: 56px;
  margin-bottom: 24px;
  padding: 12px 24px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  background-color: #0a66c2;
  text-decoration: none;
  overflow: visible;
  transition: transform 0.3s ease-in-out;
  transform-origin: center center;
}

#home_intro_link:hover{
  transform: scale(1.2);
}

#home_intro_link div{
  position: relative;
  display: inline-block;
  vertical-align: middle;
  height: 20px;
}

#home_intro_link img{
  width: 18px;
  height: 18px;
  margin-right: 6px;
}