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particles.scss
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particles.scss
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// Changed from: https://codepen.io/tutsplus/pen/MrjYJK
#particle-container{
position: absolute;
height: 100vh;
width: 100vw;
}
.particle {
position: absolute;
border-radius: 50%;
}
@for $i from 1 through 30 {
@keyframes particle-animation-#{$i} {
100% {
transform: translate3d((random(90) * 1vw), (random(90) * 1vh), (random(100) * 1px));
}
}
.particle:nth-child(#{$i}){
$particleColor: hsl(random(360), 70%, 50%);
animation: particle-animation-#{$i} 60s infinite;
$size: random(5) + 5 + px;
opacity: random(100)/100;
height: $size;
width: $size;
animation-delay: -$i * .2s;
transform: translate3d((random(90) * 1vw), (random(90) * 1vh), (random(100) * 1px));
background: $particleColor;
box-shadow: 0 0 5px rgba($particleColor, 0.8),
0 0 20px rgba($particleColor, 0.8),
0 0 30px rgba($particleColor, 0.8),
0 0 40px rgba($particleColor, 0.8);
&:before {
content: "";
display: block;
position: absolute;
width: 100%;
height: 100%;
border-radius: 50%;
box-shadow: 0 0 20px rgba($particleColor, 0.8),
0 0 40px rgba($particleColor, 0.8),
0 0 60px rgba($particleColor, 0.8),
0 0 80px rgba($particleColor, 0.8);
animation: pulse 2s infinite;
}
}
@keyframes pulse {
0% {
transform: scale(0.5);
}
50% {
transform: scale(1.2);
}
100% {
transform: scale(0.5);
}
}
}