html, body {
    padding-top: 5px;
    height: 100%;
    /*background: rgb(255, 255, 255) linear-gradient(180deg, rgba(208, 208, 208, 1) 0%, rgba(163, 163, 163, 1) 100%);*/
}

.box {
    border-radius: 0 !important;
}

.top-bar {
    height: 5px;
    background-color: #F57B17;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
}

@keyframes animate {
    0%{
        transform: translateY(0) rotate(0deg);
        opacity: 1;
        border-radius: 0;
    }
    100%{
        transform: translateY(-1000px) rotate(720deg);
        opacity: 0;
        border-radius: 50%;
    }
}

.background {
    position: fixed;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    margin: 0;
    padding: 0;
    background: #b0abab;
    overflow: hidden;
}
.background li {
    position: absolute;
    display: block;
    list-style: none;
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.2);
    animation: animate 19s linear infinite;
}




.background li:nth-child(0) {
    left: 57%;
    width: 95px;
    height: 95px;
    bottom: -95px;
    animation-delay: 1s;
}
.background li:nth-child(1) {
    left: 72%;
    width: 62px;
    height: 62px;
    bottom: -62px;
    animation-delay: 2s;
}
.background li:nth-child(2) {
    left: 76%;
    width: 95px;
    height: 95px;
    bottom: -95px;
    animation-delay: 5s;
}
.background li:nth-child(3) {
    left: 53%;
    width: 134px;
    height: 134px;
    bottom: -134px;
    animation-delay: 5s;
}
.background li:nth-child(4) {
    left: 29%;
    width: 150px;
    height: 150px;
    bottom: -150px;
    animation-delay: 13s;
}
.background li:nth-child(5) {
    left: 37%;
    width: 104px;
    height: 104px;
    bottom: -104px;
    animation-delay: 5s;
}
.background li:nth-child(6) {
    left: 11%;
    width: 82px;
    height: 82px;
    bottom: -82px;
    animation-delay: 6s;
}
.background li:nth-child(7) {
    left: 43%;
    width: 120px;
    height: 120px;
    bottom: -120px;
    animation-delay: 22s;
}
.background li:nth-child(8) {
    left: 70%;
    width: 102px;
    height: 102px;
    bottom: -102px;
    animation-delay: 28s;
}
.background li:nth-child(9) {
    left: 3%;
    width: 72px;
    height: 72px;
    bottom: -72px;
    animation-delay: 3s;
}
.background li:nth-child(10) {
    left: 57%;
    width: 48px;
    height: 48px;
    bottom: -48px;
    animation-delay: 20s;
}
.background li:nth-child(11) {
    left: 78%;
    width: 138px;
    height: 138px;
    bottom: -138px;
    animation-delay: 32s;
}
.background li:nth-child(12) {
    left: 0%;
    width: 126px;
    height: 126px;
    bottom: -126px;
    animation-delay: 17s;
}
.background li:nth-child(13) {
    left: 61%;
    width: 122px;
    height: 122px;
    bottom: -122px;
    animation-delay: 55s;
}
.background li:nth-child(14) {
    left: 37%;
    width: 117px;
    height: 117px;
    bottom: -117px;
    animation-delay: 34s;
}
.background li:nth-child(15) {
    left: 80%;
    width: 62px;
    height: 62px;
    bottom: -62px;
    animation-delay: 55s;
}
.background li:nth-child(16) {
    left: 47%;
    width: 79px;
    height: 79px;
    bottom: -79px;
    animation-delay: 31s;
}
.background li:nth-child(17) {
    left: 71%;
    width: 126px;
    height: 126px;
    bottom: -126px;
    animation-delay: 31s;
}
.background li:nth-child(18) {
    left: 16%;
    width: 120px;
    height: 120px;
    bottom: -120px;
    animation-delay: 74s;
}
.background li:nth-child(19) {
    left: 64%;
    width: 59px;
    height: 59px;
    bottom: -59px;
    animation-delay: 15s;
}
.background li:nth-child(20) {
    left: 40%;
    width: 42px;
    height: 42px;
    bottom: -42px;
    animation-delay: 39s;
}
.background li:nth-child(21) {
    left: 65%;
    width: 73px;
    height: 73px;
    bottom: -73px;
    animation-delay: 6s;
}
.background li:nth-child(22) {
    left: 4%;
    width: 43px;
    height: 43px;
    bottom: -43px;
    animation-delay: 106s;
}
.background li:nth-child(23) {
    left: 6%;
    width: 92px;
    height: 92px;
    bottom: -92px;
    animation-delay: 115s;
}
.background li:nth-child(24) {
    left: 62%;
    width: 54px;
    height: 54px;
    bottom: -54px;
    animation-delay: 63s;
}