style.css

html, body {
    height: 100%;
    margin: 0;
    user-select: none;
}

body {
    display: flex;
    align-items: center;
    background-color: #121212;
    overflow: hidden;
}

.emscripten {
    padding-right: 0;
    margin-left: auto;
    margin-right: auto;
    display: none;
    border: 0 none;
    image-rendering: smooth;
}

h1, h2, h5 {
    color: #F0F0F0;
    font-size: 20px;
    font-family: monospace;
    width: 100%;
    text-align: center;
    margin-top: 60px;
    margin-bottom: 10px;
}

h2 {
    margin-top: 15px;
    font-size: 17px;
}

h5 {
    margin-top: 0;
    font-size: 17px;
}

#not_working {
    opacity: 0;
}

#not_working.visible {
    opacity: 1;
    transition: opacity 2s ease;
}

a {
    color: #7893ff;
    text-decoration: none;
}

a:hover {
    text-shadow: #3a4677 0 0 10px;
}

.footer {
    width: 100%;
    height: 20px;
    position: absolute;
    bottom: 0;
    text-align: center;
    color: #F0F0F0;
    background-color: #0A0A0A;
    padding: 10px;
    font-family: monospace;
    font-size: 15px;

    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
    gap: 10%;
}

.centered {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    width: 100%;
    height: 100%;
}


.lds-ripple {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
}
.lds-ripple div {
    position: absolute;
    border: 4px solid #fff;
    opacity: 1;
    border-radius: 50%;
    animation: lds-ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}
.lds-ripple div:nth-child(2) {
    animation-delay: -0.5s;
}
@keyframes lds-ripple {
    0% {
        top: 36px;
        left: 36px;
        width: 0;
        height: 0;
        opacity: 0;
    }
    4.9% {
        top: 36px;
        left: 36px;
        width: 0;
        height: 0;
        opacity: 0;
    }
    5% {
        top: 36px;
        left: 36px;
        width: 0;
        height: 0;
        opacity: 1;
    }
    100% {
        top: 0;
        left: 0;
        width: 72px;
        height: 72px;
        opacity: 0;
    }
}


:root {
    --progress: 0%;
}

.progress-bar-container {
    margin: 100px auto;
    width: 600px;
    text-align: center;
}

.progress {
    padding: 6px;
    border-radius: 30px;
    background: rgba(0, 0, 0, 0.25);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.25),
    0 1px rgba(255, 255, 255, 0.08);
}

.progress-bar {
    color: rgba(240, 240, 240, 0.9);
    height: 18px;
    border-radius: 30px;
    font-size: 13px;
    font-family: monospace;
    font-weight: bold;
    text-wrap: avoid;
    white-space: nowrap;
    overflow: hidden;
    background-image: linear-gradient(
            to bottom,
            rgba(255, 255, 255, 0.2),
            rgba(255, 255, 255, 0.0)
    );
}

.progress-moved .progress-bar {
    width: var(--progress);
    background-color: #3864cb;
}

#logo {
    height: 25%;
    margin-top: 50px;
}

.canvas-fixed {
    position: absolute;
    top: 0;
    left: 0;
}