@keyframes flash {
  25% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  75% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

#wrapper.introduce #contents {
  background: url("../images/introduce/bg.jpg") center top no-repeat;
  min-height: 2790px;
}

#wrapper.introduce .container .cnt1 {
  position: absolute;
  top: 20px;
  left: 0;
  width: 566px;
  height: 459px;
  z-index: 100;
}

#wrapper.introduce .container .cnt2 {
  position: absolute;
  top: 260px;
  left: 5px;
  width: 618px;
  height: 209px;
  z-index: 100;
}
#wrapper.introduce .container .cnt3 {
  position: absolute;
  top: 475px;
  left: 5px;
  width: 614px;
  height: 288px;
  z-index: 100;
}
#wrapper.introduce .container .cnt4 {
  position: absolute;
  top: 770px;
  left: 5px;
  width: 627px;
  height: 262px;
  z-index: 100;
}
#wrapper.introduce .container .cnt5 {
  position: absolute;
  top: 1000px;
  left: 7px;
  width: 630px;
  height: 867px;
  z-index: 100;
}


#wrapper.introduce .footer {
  top: calc(2680px - 800px);
}


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