#CodeVember - Day 2 - Tunnel

#CodeVember - Day 2 - Tunnel.markdown

#CodeVember - Day 2 - Tunnel

Pen #2 for the #CodeVember challenge !

A Pen by Delaporte Robin on CodePen.

License.

index.html

%section
  - for i in (1..25)
    %div

style.css

@iterations: 25;
.mixin-loop (@i) when (@i > 0) {
  div:nth-child(@{i}) {
    padding: (@i * 10px);
    top: (@i * -10px);
    left: (@i * -10px);
    border: 1px solid rgb((@i * 20), (@i * 1), 255);
    box-shadow: 0px 0px 1px 1px #ffffff;
    -webkit-animation: magic 2s ease infinite alternate;
    -webkit-animation-delay: (@i * 0.02s);
    animation: magic 2s ease infinite alternate;
    animation-delay: (@i * 0.02s);
  }
  .mixin-loop(@i - 1);
}
.mixin-loop(@iterations);

body {
  background: black;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

div {
  position: absolute;
}

section {
  position: absolute;
  top: 50%;
  left: 50%;
}

@-webkit-keyframes magic {
  0% {
    -webkit-transform: scale(0)
  }
  50% {
    -webkit-transform: scale(1);
  }
  100% {
    -webkit-transform: scale(2) rotate(90deg); 
  }
}

@keyframes magic {
  0% {
    transform: scale(0)
  }
  50% {
    transform: scale(1);
  }
  100% {
    transform: scale(2) rotate(90deg); 
  }
}