body,
html {
    position: fixed;
    margin: 0;
    padding: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}

#container,
#three-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    overflow: hidden;
}

#preloader {
    background-color: #222;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

#progress {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 18px;
    font-family: Arial, Helvetica, sans-serif;
    z-index: 10000;
    display: none;
}

#loader {
    display: block;
    position: relative;
    left: 50%;
    top: 50%;
    width: 150px;
    height: 150px;
    margin: -75px 0 0 -75px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #9370DB;
    -webkit-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
}

#loader:before {
    content: "";
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #BA55D3;
    -webkit-animation: spin 3s linear infinite;
    animation: spin 3s linear infinite;
}

#loader:after {
    content: "";
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #FF00FF;
    animation: spin 1.5s linear infinite;
}

.loaded_hiding .preloader {
    transition: 0.3s opacity;
    opacity: 0;
}

.loaded .preloader {
    display: none;
}

#start {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    background: transparent;
    border-radius: 10px;
    border: 2px solid #0613d6;
    font-size: 18px;
    font-weight: bold;
    transform: translate(-50%, -50%);
    color: rgb(243, 131, 3);
    cursor: pointer;
    padding: 15px;
    outline: none;
    z-index: 999;
}

#button-menu {
    position: absolute;
    bottom: 75px;
    right: 25px;
    cursor: pointer;
    z-index: 1000;
}

#times-of-day {
    display: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    outline: none;
    background: transparent;
    cursor: pointer;
}

#image-sun {
    width: 100%;
}

#video-wrap {
    background: #000;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
}

#video-wrap video {
    position: absolute;
    top: -50px;
    bottom: 0;
    right: 0;
    left: 0;
    display: none;
    width: 100%;
    height: 100%;
    z-index: 9999;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}