* {
    box-sizing: border-box;
}

html, body {
    border: 0; margin: 0;
    background: #000;
    overflow: hidden;
}

.flexContainer {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 10;
}

.mainLogo {
    width: 100%;
    padding: 30px;
}

.mainLogo img {
    width: 100%;
    display: none;
    -webkit-filter: drop-shadow(2px 2px 3px #111);
      filter: drop-shadow(2px 2px 3px #111);
}

.sloganText {
    text-align: center;
    color: #999;
    font-size: 100px;
    font-family: 'Oswald', sans-serif;
}

.circles{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.circles li{
    position: absolute;
    display: block;
    list-style: none;
    width: 20px;
    height: 20px;
    animation: ngv_animate 15s linear infinite;
    bottom: -250px;
    
}

.circles li img {
    width: 100%;
}

.circles li:nth-child(1){
    left: 25%;
    width: 240px;
    height: 240px;
    animation-delay: 0s;
}


.circles li:nth-child(2){
    left: 10%;
    width: 170px;
    height: 170px;
    animation-delay: 2s;
    animation-duration: 12s;
}

.circles li:nth-child(3){
    left: 70%;
    width: 120px;
    height: 120px;
    animation-delay: 0s;
}

.circles li:nth-child(4){
    left: 40%;
    width: 160px;
    height: 160px;
    animation-delay: 0s;
    animation-duration: 18s;
}

.circles li:nth-child(5){
    left: 65%;
    width: 180px;
    height: 180px;
    animation-delay: 4s;
}

.circles li:nth-child(6){
    left: 75%;
    width: 110px;
    height: 110px;
    animation-delay: 3s;
}

.circles li:nth-child(7){
    left: 35%;
    width: 150px;
    height: 150px;
    animation-delay: 7s;
}

.circles li:nth-child(8){
    left: 50%;
    width: 125px;
    height: 125px;
    animation-delay: 15s;
    animation-duration: 45s;
}

.circles li:nth-child(9){
    left: 20%;
    width: 115px;
    height: 115px;
    animation-delay: 2s;
    animation-duration: 35s;
}

.circles li:nth-child(10){
    left: 85%;
    width: 150px;
    height: 150px;
    animation-delay: 0s;
    animation-duration: 11s;
}

@keyframes ngv_animate {

    0%{
        transform: translateY(-1500px) rotate(0deg);
        opacity: 0;
    }

    50%{
        transform: translateY(-800px) rotate(360deg);
        opacity: 0.2;
    }

    100%{
        transform: translateY(200px) rotate(720deg);
        opacity: 0;
    }

}

.bp-0 { display: block !important; }
.bp-1 { @media(min-height: 1100px) { display: block !important; opacity: 0.6 } }
.bp-2 { @media(min-height: 1200px) { display: block !important; opacity: 0.3 } }
.bp-3 { @media(min-height: 1400px) { display: block !important; opacity: 0.1 } }

.glitter {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    min-height: 100%;
}

#shield {
    position: fixed;
    width: 100vw;
    height: 100vh;
    position: fixed;
    background: rgba(0,0,0, 0.8);
    backdrop-filter: blur(5px) brightness(100%);
    z-index: 4;
}

.shieldItems {
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    padding: 0;
    margin: 0;
}

.loadingGlitter {
    display: block;
    width: 292px;
    height: 292px;
    margin-top: 15%;
    margin-left: auto;
    margin-right: auto;
}

.loadingGlitter:after {
    content: " ";
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 20px solid #FFD700;
    border-color: #FFD700 transparent #FFD700 transparent;
    animation: loadingGlitter 1.5s linear infinite;
}

@keyframes loadingGlitter {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
}