@-webkit-keyframes animateCloud{0%{margin-left:-1000px}to{margin-left:100%}}@-moz-keyframes animateCloud{0%{margin-left:-1000px}to{margin-left:100%}}@keyframes animateCloud{0%{margin-left:-1000px}to{margin-left:100%}}.x1{-webkit-animation:animateCloud 70s linear infinite;-moz-animation:animateCloud 70s linear infinite;animation:animateCloud 70s linear infinite;-webkit-transform:scale(.65);-moz-transform:scale(.65);transform:scale(.65)}.x2{-webkit-animation:animateCloud 40s linear infinite;-moz-animation:animateCloud 40s linear infinite;animation:animateCloud 40s linear infinite;-webkit-transform:scale(.3);-moz-transform:scale(.3);transform:scale(.3)}.x3{-webkit-animation:animateCloud 60s linear infinite;-moz-animation:animateCloud 60s linear infinite;animation:animateCloud 60s linear infinite;-webkit-transform:scale(.5);-moz-transform:scale(.5);transform:scale(.5)}.x4{-webkit-animation:animateCloud 36s linear infinite;-moz-animation:animateCloud 36s linear infinite;animation:animateCloud 36s linear infinite;-webkit-transform:scale(.4);-moz-transform:scale(.4);transform:scale(.4)}.x5{-webkit-animation:animateCloud 50s linear infinite;-moz-animation:animateCloud 50s linear infinite;animation:animateCloud 50s linear infinite;-webkit-transform:scale(.55);-moz-transform:scale(.55);transform:scale(.55)}.x6{-webkit-animation:animateCloud 40s linear infinite;-moz-animation:animateCloud 40s linear infinite;animation:animateCloud 40s linear infinite;-webkit-transform:scale(1);-moz-transform:scale(1);transform:scale(1)}.x7{-webkit-animation:animateCloud 90s linear infinite;-moz-animation:animateCloud 90s linear infinite;animation:animateCloud 90s linear infinite;-webkit-transform:scale(.55);-moz-transform:scale(.55);transform:scale(.55)}.x8{-webkit-animation:animateCloud 120s linear infinite;-moz-animation:animateCloud 120s linear infinite;animation:animateCloud 120s linear infinite;-webkit-transform:scale(.4);-moz-transform:scale(.4);transform:scale(.4)}.cloud{background:#fff;background:-moz-linear-gradient(top,#fff 5%,#f1f1f1 100%);background:-webkit-gradient(linear,left top,left bottom,color-stop(5%,#fff),color-stop(100%,#f1f1f1));background:-webkit-linear-gradient(top,#fff 5%,#f1f1f1 100%);background:-o-linear-gradient(top,#fff 5%,#f1f1f1 100%);background:-ms-linear-gradient(top,#fff 5%,#f1f1f1 100%);background:linear-gradient(to bottom,#fff 5%,#f1f1f1);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#fff",endColorstr="#f1f1f1",GradientType=0);-webkit-border-radius:100px;-moz-border-radius:100px;border-radius:100px;-webkit-box-shadow:0 8px 5px rgba(0,0,0,.1);-moz-box-shadow:0 8px 5px rgba(0,0,0,.1);box-shadow:0 8px 5px #0000001a;height:120px;position:relative;width:350px}.cloud:after,.cloud:before{background:#fff;content:"";position:absolute;z-index:-1}.cloud:after{-webkit-border-radius:100px;-moz-border-radius:100px;border-radius:100px;height:100px;left:50px;top:-50px;width:100px}.cloud:before{-webkit-border-radius:200px;-moz-border-radius:200px;border-radius:200px;width:180px;height:180px;right:50px;top:-90px}