SVG Dash Line Animation

line#Line_6, line#Line_3, path#Vector_3, line#Line_5, #Vector_2, line#Line_4, line#Line_2 {
    animation: dash 25s linear infinite;
    animation-direction: reverse;
    stroke-dasharray: 5;
}
@-webkit-keyframes dash {
  to {
    stroke-dashoffset: 1000;
  }
}