body {
    background: #000;
}

.lightrope {
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    position: absolute;
    z-index: 1;
    margin: -15px 0 0 0;
    padding: 0;
    pointer-events: none;
    width: 100%;
}

.lightrope li {
    position: relative;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
    list-style: none;
    margin: 0;
    padding: 0;
    display: block;
    width: 12px;
    height: 28px;
    border-radius: 50%;
    margin: 20px;
    display: inline-block;
    background: #00f7a5;
    box-shadow: 0px 4.6666666667px 24px 3px #00f7a5;
    -webkit-animation-name: flash-1;
    animation-name: flash-1;
    -webkit-animation-duration: 2s;
    animation-duration: 2s;
}

.lightrope li:nth-child(2n+1) {
    background: aqua;
    box-shadow: 0px 4.6666666667px 24px 3px rgba(0, 255, 255, 0.5);
    -webkit-animation-name: flash-2;
    animation-name: flash-2;
    -webkit-animation-duration: 0.4s;
    animation-duration: 0.4s;
}

.lightrope li:nth-child(4n+2) {
    background: #f70094;
    box-shadow: 0px 4.6666666667px 24px 3px #f70094;
    -webkit-animation-name: flash-3;
    animation-name: flash-3;
    -webkit-animation-duration: 1.1s;
    animation-duration: 1.1s;
}

.lightrope li:nth-child(odd) {
    -webkit-animation-duration: 1.8s;
    animation-duration: 1.8s;
}

.lightrope li:nth-child(3n+1) {
    -webkit-animation-duration: 1.4s;
    animation-duration: 1.4s;
}

.lightrope li:before {
    content: "";
    position: absolute;
    background: #222;
    width: 10px;
    height: 9.3333333333px;
    border-radius: 3px;
    top: -4.6666666667px;
    left: 1px;
}

.lightrope li:after {
    content: "";
    top: -14px;
    left: 9px;
    position: absolute;
    width: 52px;
    height: 18.6666666667px;
    border-bottom: solid #222 2px;
    border-radius: 50%;
}

.lightrope li:last-child:after {
    content: none;
}

.lightrope li:first-child {
    margin-left: -40px;
}

@-webkit-keyframes flash-1 {
    0%,
    100% {
        background: #00f7a5;
        box-shadow: 0px 4.6666666667px 24px 3px #00f7a5;
    }
    50% {
        background: rgba(0, 247, 165, 0.4);
        box-shadow: 0px 4.6666666667px 24px 3px rgba(0, 247, 165, 0.2);
    }
}

@keyframes flash-1 {
    0%,
    100% {
        background: #00f7a5;
        box-shadow: 0px 4.6666666667px 24px 3px #00f7a5;
    }
    50% {
        background: rgba(0, 247, 165, 0.4);
        box-shadow: 0px 4.6666666667px 24px 3px rgba(0, 247, 165, 0.2);
    }
}

@-webkit-keyframes flash-2 {
    0%,
    100% {
        background: aqua;
        box-shadow: 0px 4.6666666667px 24px 3px aqua;
    }
    50% {
        background: rgba(0, 255, 255, 0.4);
        box-shadow: 0px 4.6666666667px 24px 3px rgba(0, 255, 255, 0.2);
    }
}

@keyframes flash-2 {
    0%,
    100% {
        background: aqua;
        box-shadow: 0px 4.6666666667px 24px 3px aqua;
    }
    50% {
        background: rgba(0, 255, 255, 0.4);
        box-shadow: 0px 4.6666666667px 24px 3px rgba(0, 255, 255, 0.2);
    }
}

@-webkit-keyframes flash-3 {
    0%,
    100% {
        background: #f70094;
        box-shadow: 0px 4.6666666667px 24px 3px #f70094;
    }
    50% {
        background: rgba(247, 0, 148, 0.4);
        box-shadow: 0px 4.6666666667px 24px 3px rgba(247, 0, 148, 0.2);
    }
}

@keyframes flash-3 {
    0%,
    100% {
        background: #f70094;
        box-shadow: 0px 4.6666666667px 24px 3px #f70094;
    }
    50% {
        background: rgba(247, 0, 148, 0.4);
        box-shadow: 0px 4.6666666667px 24px 3px rgba(247, 0, 148, 0.2);
    }
}

.editor-stage .snow {
    height: 50px;
    background: #fff;
}

.snow {
    position: fixed;
    pointer-events: none;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    height: 100vh;
    background: none;
    background-image: url('https://s3-eu-west-1.amazonaws.com/static-ressources/s1.png'), url('https://s3-eu-west-1.amazonaws.com/static-ressources/s2.png'), url('https://s3-eu-west-1.amazonaws.com/static-ressources/s3.png');
    z-index: 100;
    -webkit-animation: snow 10s linear infinite;
    -moz-animation: snow 10s linear infinite;
    -ms-animation: snow 10s linear infinite;
    animation: snow 10s linear infinite;
}

@keyframes snow {
    0% {
        background-position: 0px 0px, 0px 0px, 0px 0px;
    }
    50% {
        background-position: 500px 500px, 100px 200px, -100px 150px;
    }
    100% {
        background-position: 500px 1000px, 200px 400px, -100px 300px;
    }
}

@-moz-keyframes snow {
    0% {
        background-position: 0px 0px, 0px 0px, 0px 0px;
    }
    50% {
        background-position: 500px 500px, 100px 200px, -100px 150px;
    }
    100% {
        background-position: 400px 1000px, 200px 400px, 100px 300px;
    }
}

@-webkit-keyframes snow {
    0% {
        background-position: 0px 0px, 0px 0px, 0px 0px;
    }
    50% {
        background-position: 500px 500px, 100px 200px, -100px 150px;
    }
    100% {
        background-position: 500px 1000px, 200px 400px, -100px 300px;
    }
}

@-ms-keyframes snow {
    0% {
        background-position: 0px 0px, 0px 0px, 0px 0px;
    }
    50% {
        background-position: 500px 500px, 100px 200px, -100px 150px;
    }
    100% {
        background-position: 500px 1000px, 200px 400px, -100px 300px;
    }
}