/* /u/DragonDxD */

body:before {
    content: "";
    position: fixed;
    width: 100%;
    height: 1000%;
    background-image: url("http://i.imgur.com/GEHqbUu.png");
    background-repeat: repeat-y;
    opacity: 0.8!important;
    -moz-animation: 30s snow linear infinite;
    -webkit-animation: 30s snow linear infinite;
    animation: 30s snow linear infinite;
    z-index: -1
}

@keyframes snow {
    0% {
        background-position: 0px 0px
    }
    100% {
        background-position: 0px 1080px
    }
}

@-webkit-keyframes snow {
    0% {
        background-position: 0px 0px
    }
    100% {
        background-position: 0px 1080px
    }
}

@-moz-keyframes snow {
    0% {
        background-position: 0px 0px
    }
    100% {
        background-position: 0px 1080px
    }
}