/* For the clouds */
#background-wrap {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    top: 0;
    padding-top: 50px;
    z-index: -1;
}

@-webkit-keyframes animateCloud {
    0% {
        margin-left: -1000px;
    }

    100% {
        margin-left: 100%;
    }
}

@-moz-keyframes animateCloud {
    0% {
        margin-left: -1000px;
    }

    100% {
        margin-left: 100%;
    }
}

@keyframes animateCloud {
    0% {
        margin-left: -1000px;
    }

    100% {
        margin-left: 100%;
    }
}

.x1 {
    -webkit-animation: animateCloud 35s linear infinite;
    -moz-animation: animateCloud 35s linear infinite;
    animation: animateCloud 35s linear infinite;

    -webkit-transform: scale(0.65);
    -moz-transform: scale(0.65);
    transform: scale(0.65);
}

.x2 {
    -webkit-animation: animateCloud 20s linear infinite;
    -moz-animation: animateCloud 20s linear infinite;
    animation: animateCloud 20s linear infinite;

    -webkit-transform: scale(0.3);
    -moz-transform: scale(0.3);
    transform: scale(0.3);
}

.x3 {
    -webkit-animation: animateCloud 30s linear infinite;
    -moz-animation: animateCloud 30s linear infinite;
    animation: animateCloud 30s linear infinite;

    -webkit-transform: scale(0.5);
    -moz-transform: scale(0.5);
    transform: scale(0.5);
}

.x4 {
    -webkit-animation: animateCloud 18s linear infinite;
    -moz-animation: animateCloud 18s linear infinite;
    animation: animateCloud 18s linear infinite;

    -webkit-transform: scale(0.4);
    -moz-transform: scale(0.4);
    transform: scale(0.4);
}

.x5 {
    -webkit-animation: animateCloud 25s linear infinite;
    -moz-animation: animateCloud 25s linear infinite;
    animation: animateCloud 25s linear infinite;

    -webkit-transform: scale(0.55);
    -moz-transform: scale(0.55);
    transform: scale(0.55);
}

.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(top, #fff 5%, #f1f1f1 100%);

    -webkit-border-radius: 100px;
    -moz-border-radius: 100px;
    border-radius: 100px;

    -webkit-box-shadow: 0 8px 5px rgba(0, 0, 0, 0.1);
    -moz-box-shadow: 0 8px 5px rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 5px rgba(0, 0, 0, 0.1);

    height: 120px;
    position: relative;
    width: 350px;
}

.cloud:after,
.cloud:before {
    background: #fff;
    content: '';
    position: absolute;
    z-indeX: 0;
}

.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;
}