header {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  padding-top: 180px; }
  header .nav-shap {
    position: absolute;
    left: -115px;
    top: -60px;
    max-width: 55%; }
  header .info h1 {
    font-size: 52px;
    margin-bottom: 30px; }
  header .info p {
    font-size: 19px; }
  header .info .butn {
    margin-top: 45px; }
  header .content {
    position: relative; }
    header .content .hero_img {
      position: relative;
      z-index: 10; }
    header .content .line_shap {
      position: absolute;
      right: 0;
      bottom: 0;
      width: 970px;
      max-width: 100%;
      pointer-events: none; }
    header .content .lines {
      position: absolute;
      right: 0;
      bottom: 0;
      width: 970px;
      height: 100%;
      max-width: 100%;
      pointer-events: none; }
      header .content .lines span {
        position: absolute;
        top: 0;
        height: 100%;
        width: 1px;
        background-image: -webkit-gradient(linear, left bottom, left top, from(#9992), color-stop(#9992), color-stop(#9992), to(transparent));
        background-image: -webkit-linear-gradient(bottom, #9992, #9992, #9992, transparent);
        background-image: -o-linear-gradient(bottom, #9992, #9992, #9992, transparent);
        background-image: linear-gradient(to top, #9992, #9992, #9992, transparent); }
        header .content .lines span::before {
          position: absolute;
          content: "";
          left: 0;
          top: -20px;
          height: 40px;
          width: 1px;
          background-color: #3849FF55;
          -webkit-animation: afterline 5s ease-in-out infinite;
          animation: afterline 5s ease-in-out infinite; }
        header .content .lines span:nth-of-type(1) {
          right: 8.3%; }
          header .content .lines span:nth-of-type(1)::before {
            -webkit-animation-delay: 2s;
            animation-delay: 2s; }
        header .content .lines span:nth-of-type(2) {
          right: 24.7%; }
          header .content .lines span:nth-of-type(2)::before {
            -webkit-animation-delay: 1s;
            animation-delay: 1s; }
        header .content .lines span:nth-of-type(3) {
          right: 40%; }
          header .content .lines span:nth-of-type(3)::before {
            -webkit-animation-delay: 0s;
            animation-delay: 0s; }
        header .content .lines span:nth-of-type(4) {
          right: 57.6%; }
          header .content .lines span:nth-of-type(4)::before {
            -webkit-animation-delay: -1s;
            animation-delay: -1s; }
        header .content .lines span:nth-of-type(5) {
          right: 74%; }
          header .content .lines span:nth-of-type(5)::before {
            -webkit-animation-delay: -2s;
            animation-delay: -2s; }
        header .content .lines span:nth-of-type(6) {
          right: 90.5%; }
          header .content .lines span:nth-of-type(6)::before {
            -webkit-animation-delay: -3s;
            animation-delay: -3s; }

@-webkit-keyframes afterline {
  0% {
    top: -20px; }
  100% {
    top: 100%; } }

@keyframes afterline {
  0% {
    top: -20px; }
  100% {
    top: 100%; } }