body, html {
    margin: 0px;
    height: 100%;
    overflow: hidden;
    background: #f2f2f2;
    font:14px Arial;
}

* {
  position: absolute;
  margin: 0; padding: 0;
}
#canvas{
  position: fixed;
    top:0%;
    left:0%;
    /*transform:translateY(-50%) translateX(-50%) scale(1);*/
    width:100%;
    height:auto;

}


.menu{
  position: absolute;
  z-index: 100;
}

#submit {
 background: #fff;
  color: #28abf6;
  display:inline-block;
  padding:.5rem;

}


.sky{
  position:fixed;
  background: dodgerblue;
    height: 200px;
    width: 100%

}

.rain {
    background: transparent url(../img/sprite_confetti.png) no-repeat;
    -webkit-animation: playV2 1s steps(5) infinite,playH2 .2s steps(5) infinite;
    animation: playV2 1s steps(5) infinite,playH2 .2s steps(5) infinite;
    background-size: 500% 500%;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}


@-webkit-keyframes playV2 {
    0% {
        background-position-y: 0
    }

    100% {
        background-position-y: 125%
    }
}

@keyframes playV2 {
    0% {
        background-position-y: 0
    }

    100% {
        background-position-y: 125%
    }
}