body {
    padding: 0;
    margin: 0
}

#unity-container {
    position: fixed;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0, 0, 15, 1) 0%, rgba(0, 0, 46, 1) 100%);
}

#unity-canvas {
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 1024px;
    height: 100%;

    background: url(bg.png) no-repeat top;
    background-size: auto 100%;
}

#unity-loading-bar {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: none
}

#unity-logo {
    margin-left: auto;
    margin-right: auto;
    width: 313px;
    height: 60px;
    background: url('title.png') no-repeat center;
    background-size: 100% 100%;
}

#unity-progress-bar-empty {
    margin-left: auto;
    margin-right: auto;
    width: 300px;
    height: 10px;
    margin-top: 45px;
    /* 與logo間格距離 */
    border: 1px solid #ffff;
    /* 邊框尺寸、形式、顏色 */
    border-radius: 5px;
    /* 圓角 */
    background-color: #ffff;
    /* 底色*/
}

#unity-progress-bar-full {
    width: 0%;
    height: 10px;
    /* 與empty設定值一樣 */
    border-radius: 5px;
    /* 圓角 */
    background: linear-gradient(90deg, rgba(48, 166, 227, 1) 0%, rgba(0, 85, 255, 1) 100%);
    /* 底色*/
    /* 漸層色工具 => https://cssgradient.io/ */
}

#video {
    position: absolute;
    top: 51.9%;
    left: 50%;
    /* 向左上方對齊，定位點在正中心的X座標 / 1170 */
    transform: translate(-50%, -50%);
    height: 38%;
    /* 相機畫面尺寸，範圍高度 / 1977 */
    border-radius: 0%;
    /* 圓角 */
    aspect-ratio: 1/1;
    object-fit: cover;
    display: none;
}

#unity-warning {
    position: absolute;
    left: 50%;
    top: 5%;
    transform: translate(-50%);
    background: white;
    padding: 10px;
    display: none
}