html, body {
  height: 100%;
}

.wrapper {
  width: 100%;
  min-height: 100%;
  overflow: hidden;
  text-align: center;
}

.x1 {
  left: 5%;
  -webkit-transform: scale(0.9);
  -moz-transform: scale(0.9);
    transform: scale(0.9);
    opacity: 0.6;
    -webkit-animation: moveclouds 15s linear infinite, sideWays 4s ease-in-out infinite alternate;
    -moz-animation: moveclouds 15s linear infinite, sideWays 4s ease-in-out infinite alternate;
}

.x2 {
    left: 15%;
    -webkit-transform: scale(0.6);
    -moz-transform: scale(0.6);
    transform: scale(0.6);
    opacity: 0.9;
    -webkit-animation: moveclouds 25s linear infinite, sideWays 5s ease-in-out infinite alternate;
    -moz-animation: moveclouds 25s linear infinite, sideWays 5s ease-in-out infinite alternate;
}
.x3 {
    left: 25%;
    -webkit-transform: scale(0.8);
    -moz-transform: scale(0.8);
    transform: scale(0.8);
    opacity: 0.8;
    -webkit-animation: moveclouds 20s linear infinite, sideWays 4s ease-in-out infinite alternate;
    -moz-animation: moveclouds 20s linear infinite, sideWays 4s ease-in-out infinite alternate;
}
.x4 {
    left: 42%;
    -webkit-transform: scale(0.75);
    -moz-transform: scale(0.75);
    transform: scale(0.75);
    opacity: 0.9;
    -webkit-animation: moveclouds 18s linear infinite, sideWays 2s ease-in-out infinite alternate;
    -moz-animation: moveclouds 18s linear infinite, sideWays 0zs ease-in-out infinite alternate;
}
.x5 {
    left: 68%;
    -webkit-transform: scale(0.8);
    -moz-transform: scale(0.8);
    transform: scale(0.8);
    opacity: 0.3;
    -webkit-animation: moveclouds 7s linear infinite, sideWays 1s ease-in-out infinite alternate;
    -moz-animation: moveclouds 7s linear infinite, sideWays 1s ease-in-out infinite alternate;
}
.x6 {
    left: 33%;
    opacity: 1;
    -webkit-animation: moveclouds 2s linear infinite, swayWays 1s ease-in-out infinite alternate;
    animation: moveclouds 10s linear infinite, swayWays 9s ease-in-out infinite alternate;
}

@-webkit-keyframes moveclouds {
    0% {
        top: 500px;
    }
    100% {
        top: -500px;
    }
}

@keyframes moveclouds {
    0% {
        top: 500px;
    }
    100% {
        top: -500px;
    }
}

@-webkit-keyframes sideWays {
    0% {
        margin-left:0px;
    }
    100% {
        margin-left:50px;
    }
}

@keyframes sideWays {
  0% {
      margin-left:0px;
  }
  100% {
      margin-left:50px;
  }
}

@-keyframes swayWays {
  0% {
    transform: rotate(12deg);
    left:-0.3%;
  }
  33%{
    transform: rotate(-2deg);
    left: 0.7%;
  }
  100% {
    transform: rotate(0deg);
    left:-12%;
  }
}


















/* //  HEART CODE */
.altheart {
  width: 24px;
  height: 21px;
  position: relative;
  display: block;
}

.heart {
    position: relative;
}
.heart:before,
.heart:after {
    position: absolute;
    content: "";
    left: 18px;
    top: 0;
    width: 18px;
    height: 30px;
    background: #CC2022;
    -moz-border-radius: 20px 50% 0 0;
    border-radius: 30px 30px 0 0;
    -webkit-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
            transform: rotate(-45deg);
    -webkit-transform-origin: 0 100%;
        -ms-transform-origin: 0 100%;
            transform-origin: 0 100%;
}
.heart:after {
    left: 0;
    -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
            transform: rotate(45deg);
    -webkit-transform-origin: 100% 100%;
        -ms-transform-origin: 100% 100%;
            transform-origin :100% 100%;
}