.container-fluid {
    height: 100%;
    margin: 0;
    padding: 0;
    width: 100%;
    background: #FFF;
}


.background {
    background: linear-gradient(132deg, #eecd9c, #f0b549, #df830b);
    background-size: 400% 400%;
    animation: Gradient 15s ease infinite;
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    padding: 0;
    margin: 0px;
}

.cube {
    position: absolute;
    top: 80vh;
    left: 45vw;
    width: 10px;
    height: 10px;
    border: solid 1px #D7D4E4;
    transform-origin: top left;
    transform: scale(0) rotate(0deg) translate(-50%, -50%);
    animation: cube 12s ease-in forwards infinite;
}

.cube:nth-child(2n) {
    border-color: #FFF;
}

.cube:nth-child(2) {
    animation-delay: 2s;
    left: 25vw;
    top: 40vh;
}

.cube:nth-child(3) {
    animation-delay: 4s;
    left: 75vw;
    top: 50vh;
}

.cube:nth-child(4) {
    animation-delay: 6s;
    left: 90vw;
    top: 10vh;
}

.cube:nth-child(5) {
    animation-delay: 8s;
    left: 10vw;
    top: 85vh;
}

.cube:nth-child(6) {
    animation-delay: 10s;
    left: 50vw;
    top: 10vh;
}


header {
    position: absolute;
    top: 0%;
    left: 0%;
    width: 100%;
    margin: 0;
    padding: 0;
}





.header-content {
    margin-top: 25%;
    text-align: center;
    color: #EFEEF5;
}

.header-content h1 {
    text-transform: uppercase;
    font-size: 3em;
    letter-spacing: 1px;
}

.header-content p {
    font-size: 20px;
    line-height: 1.5;
    margin: 20px auto;
}

.header-content button {
    width: 140px;
    margin: 20px 10px;
    color: #c55f1b;
    font-size: 17px;
    border: 1px solid #EFEEF5;
    font-weight: 500;
    background: #EFEEF5;
    border-radius: 20px;
    padding: 10px;
    cursor: pointer;
    transition: .3s;
}

.header-content button:hover {
    border-radius: 0;
}


@keyframes Gradient {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes cube {
    from {
        transform: scale(0) rotate(0deg) translate(-50%, -50%);
        opacity: 1;
    }

    to {
        transform: scale(20) rotate(960deg) translate(-50%, -50%);
        opacity: 0;
    }
}