#preloader {
    background-color: #4e4e4e;
    height: 100dvh;
    width: 100%;
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease-out;
}

@supports not (height: 100dvh) {
    #preloader {
        height: 100vh;
    }
}

.loader {
    width: 130px;
    height: 180px;
    position: relative;
    font-family: inherit;
}

.loader::before,
.loader::after {
    content: "";
    width: 0;
    height: 0;
    position: absolute;
    bottom: 30px;
    left: 15px;
    z-index: 2;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 20px solid #1b2a33;
    transform: scale(0);
    transition: all 0.2s ease;
}

.loader::after {
    border-right: 15px solid transparent;
    border-bottom: 20px solid #162229;
}

.loader .loading-text {
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 0;
    left: 0;
    font-size: 12px;
    letter-spacing: 2px;
    color: white;
}

.loader .binary {
    width: 100%;
    height: 140px;
    display: block;
    color: white;
    position: absolute;
    top: 0;
    left: 15px;
    z-index: 1;
    overflow: hidden;
}

.loader .binary::before,
.loader .binary::after {
    font-family: "Lato";
    font-size: 24px;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}

.loader .binary:nth-child(1)::before {
    content: "0";
    animation: a 1.1s linear infinite;
}

.loader .binary:nth-child(1)::after {
    content: "0";
    animation: b 1.3s linear infinite;
}

.loader .binary:nth-child(2)::before {
    content: "1";
    animation: c 0.9s linear infinite;
}

.loader .binary:nth-child(2)::after {
    content: "1";
    animation: d 0.7s linear infinite;
}

.loader.hill::before,
.loader.hill::after {
    transform: scale(1);
}

@keyframes a {
    0% {
        transform: translate(30px, 0) rotate(30deg);
        opacity: 0;
    }
    100% {
        transform: translate(30px, 150px) rotate(-50deg);
        opacity: 1;
    }
}

@keyframes b {
    0% {
        transform: translate(50px, 0) rotate(-40deg);
        opacity: 0;
    }
    100% {
        transform: translate(40px, 150px) rotate(80deg);
        opacity: 1;
    }
}

@keyframes c {
    0% {
        transform: translate(70px, 0) rotate(10deg);
        opacity: 0;
    }
    100% {
        transform: translate(60px, 150px) rotate(70deg);
        opacity: 1;
    }
}

@keyframes d {
    0% {
        transform: translate(30px, 0) rotate(-50deg);
        opacity: 0;
    }
    100% {
        transform: translate(45px, 150px) rotate(30deg);
        opacity: 1;
    }
}