body {
    margin: 0;
}

.layout-preloader-container {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    width: 100vw;
    background-color: #111417;
}
.layout-preloader-container .layout-preloader {
    position: relative;
    width: 75px;
    height: 75px;
    background: transparent;
    border: 3px solid #161a1f;
    border-radius: 50%;
    text-align: center;
    line-height: 150px;
    font-family: sans-serif;
    font-size: 20px;
    color: #6366f1;
    letter-spacing: 4px;
    text-transform: uppercase;
    text-shadow: 0 0 10px #6366f1;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}
.layout-preloader-container .layout-preloader:before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-top: 3px solid #6366f1;
    border-right: 3px solid #6366f1;
    border-radius: 50%;
    animation: preloader-rotate-c 1s linear infinite;
}
.layout-preloader-container .layout-preloader span {
    display: block;
    position: absolute;
    top: calc(50% - 2px);
    left: 50%;
    width: 50%;
    height: 4px;
    background: transparent;
    transform-origin: left;
    animation: preloader-rotate 1s linear infinite;
}
.layout-preloader-container .layout-preloader span:before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #6366f1;
    top: -6px;
    right: -8px;
    box-shadow: 0 0 20px #6366f1;
}

@keyframes preloader-rotate-c {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
@keyframes preloader-rotate {
    0% {
        transform: rotate(45deg);
    }
    100% {
        transform: rotate(405deg);
    }
}