* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --blue-color: #2D3643;
    --darkblue-color: #1E242E;
    --red-color: #C86567;

    --white-color: #FFFFFF;
    --black-color: #000000;
}

.loading {
    width: 100%;
    height: 100vh;
    position: absolute;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 2rem;
    top: 0;
    left: 0;

    background-color: #000000e2;
}

.loading h1 {
    font-size: 35px;
    color: #fff;
    text-shadow: 0 0 20px #fff;
}

.loading span {
    position: relative;
    width: 50px;
    height: 50px;
    background-color: var(--darkblue-color);
    animation: rotate 2s infinite linear;
    border-radius: 5px;
}

.loading img {
    width: 15%;
}

.loading span::after {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--red-color);
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: -1;
    animation: slide1 4s infinite ease-in-out;
}

.loading span::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--red-color);
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: -1;
    animation: slide2 4s infinite ease-in-out;
}

@keyframes rotate {
    100% {
        transform: rotate(180deg);
    }
}

@keyframes slide1 {
    25% {
        transform: translateY(2rem);
    }

    50% {
        transform: translateY(0);
    }

    75% {
        transform: translateX(2rem);
    }

    100% {
        transform: translateX(0);
    }
}

@keyframes slide2 {
    25% {
        transform: translateY(-2rem);
    }

    50% {
        transform: translateY(0);
    }

    75% {
        transform: translateX(-2rem);
    }

    100% {
        transform: translateX(0);
    }
}

@media print {
    @page {
        margin: 0;
        margin-bottom: .5cm;
    }
    body { margin: 1.5cm; }
  }