body {
    font-family: Vazirmatn, 'PT Sans', sans-serif;
    min-height: 740px;
    background-color: #ffd5c6;
}

li {
    margin: 0.2em;
}

a {
    color: inherit;
    text-decoration: none;
    padding: 0 0.1em;
    text-shadow: -1px 1px 2px rgba(100, 100, 100, 0.1);
    border-radius: 0.2em;

    transition: 0.5s;
}

a:hover,
a:focus {
    text-shadow: -1px 3px 2px rgba(100, 100, 100, 0.5);
}

c {
    background-color: blue;
    color: aquamarine;
}

img {
    border-radius: 15px;
}

#rust-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    height: 80%;
    transform: translate(-50%, -50%);
    width: auto;
    display: block;
    opacity: 0.04;
}

#rust-robot {
    position: fixed;
    z-index: -100;
    height: 35%;
    width: auto;
    opacity: 0.7;
    transition: opacity 2s;
    left: 0;
    bottom: 0;
}

#sobhan-logo {
    position: fixed;
    z-index: -100;
    height: 70px;
    width: auto;
    opacity: 0.9;
    transition: opacity 2s;
    right: 10px;
    bottom: 10px;
}

.top-header {
    background-color: blueviolet;
    color: white;
    opacity: 0.9;
    padding: 10px;
    border-radius: 20px;
    text-align: center;
}

/*
    Make inactive steps a little bit transparent.
*/
.impress-enabled .step {
    margin: 0;
    opacity: 0.2;
    transition: opacity 1s;
    background: rgba(255, 255, 255, 0.6);
}

.impress-enabled .step.active {
    opacity: 1
}

/*
    These 'slide' step styles were heavily inspired by HTML5 Slides:
    http://html5slides.googlecode.com/svn/trunk/styles.css

    Note that we also use a background image, again just to facilitate a common
    feature from PowerPoint and LibreOffice worlds. In this case the background
    image is just the impress.js favicon - as if it were a company logo or something.

*/
.slide {
    position: relative;
    display: block;

    width: 1850px;
    height: 1000px;
    padding: 20px 30px;
    margin: 20px auto;

    background-color: white;
    border: 2px solid rgba(0, 0, 0, .3);
    border-radius: 30px;
    box-sizing: border-box;
    box-shadow: 0 4px 8px rgba(0, 0, 0, .1);

    text-shadow: 0 3px 3px rgba(0, 0, 0, .2);

    font-size: 45px;
    letter-spacing: -2px;
    line-height: 1.5;
}

#cover, #vanderbilt, #coffin, #appliance, #enforced {
    h1, h2, h3 {
        position: absolute;
        width: 90%;
        text-align: center;
    }

    h1 {
        top: 50px;
    }

    h2 {
        top: 600px;
    }

    h3 {
        top: 800px;
    }
}

#story{
    h1 {
        position: absolute;
        width: 90%;
        text-align: center;
        top: 50px;
    }
}

#sheldon-train-conductor {
    position: absolute;
    top: 50%;
    left: 50%;
    height: 70%;
    transform: translate(-50%, -50%);
    width: auto;
    display: block;
    opacity: 0.5;
}

#usRailroadMileage {
    max-height: 100%;
    max-width: 100%;
}

#train {
    display: flex;
    gap: 20px;
    /*flex-wrap: wrap;*/
    justify-content: space-around;
    /*div {*/
    /*    flex: 1 1 auto;*/
    /*}*/
}

#boxcar {
    max-height: 100%;
    /*max-width: 50%;*/
}

#brakeman {
    max-height: 100%;
    /*max-width: 50%;*/
}

#george-westinghouse, #air-brake {
    height: 100%;
}

#westinghouse, #airbrake, #railroad-ad {
    display: flex;
    gap: 20px;
    /*flex-wrap: wrap;*/
    justify-content: space-between;

    div {
        flex: 1 1 auto;
        align-self: flex-end;
    }
}

#railroad-ad .div {
    align-self: flex-end;
}

#cute-rust-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    height: 70%;
    border-radius: 500px;
    transform: translate(-50%, -50%);
    width: auto;
    display: block;
    /*opacity: 0.5;*/
}

#rust-advanced {
    position: absolute;
    top: 50%;
    left: 50%;
    height: 70%;
    border-radius: 500px;
    transform: translate(-50%, -50%);
    width: auto;
    display: block;
    /*opacity: 0.5;*/
}

#rust-vs-java, #rust-vs-go, #rust-vs-c-and-cpp {
    h3 {
        text-align: center;
    }
}

#rust-vs-go {
    margin: 5px;
    padding: 5px;

    #discord-blog {
        font-size: 25px;
        font-family: FreeMono;
        position: absolute;
        bottom: 35px;
        left: 100px;
        opacity: 0.5;
    }
}

#discord-read-state-overview {
    position: absolute;
    top: 50%;
    left: 50%;
    height: 70%;
    transform: translate(-50%, -50%);
    width: auto;
    display: block;
    box-shadow: 0 0 10px gray;
    opacity: 0.8;
}

#discord-logo {
    position: absolute;
    height: 50px;
    bottom: 30px;
    left: 30px;
    width: auto;
    display: block;
    opacity: 0.5;
}

#discord-graph-1 {
    position: absolute;
    top: 10px;
    left: 30px;
    height: 40%;
    width: auto;
    display: block;
}

#go-gc-force {
    position: absolute;
    top: 33%;
    right: 15px;
    height: 27%;
    width: auto;
    display: block;
    opacity: 0.95;
}

#discord-go-result {
    ul {
        font-family: "Vazirmatn UI";
        font-size: 32px;
        display: block;
        bottom: 10px;
    }

    div {
        position: absolute;
        bottom: 70px;
        left: 85px;
    }
}

#discord-rust-result {
    ul {
        font-family: "Vazirmatn UI";
        font-size: 32px;
        display: block;
        bottom: 10px;
    }
}

#go-to-rust {
    position: absolute;
    top: 100px;
    right: 5px;
}

#discord-graph-2 {
    position: absolute;
    top: 10px;
    left: 30px;
    height: 40%;
    width: auto;
    display: block;
}

#improve-code {
    position: absolute;
    top: 450px;
    left: 400px;
}

#discord-graph-3 {
    position: absolute;
    top: 370px;
    right: 250px;
    height: 50%;
    width: auto;
    display: block;
}

#update-dependency {
    position: absolute;
    bottom: 10px;
    right: 5px;
}

#discord-graph-4 {
    position: absolute;
    bottom: 50px;
    left: 105px;
    height: 30%;
    width: auto;
    display: block;
}

#syntax {
    h2 {
        position: absolute;
        width: 90%;
        text-align: right;
        top: 10px;
    }
}

#syntax-complexity {
    position: absolute;
    top: 50%;
    left: 10%;
    height: 98%;
    transform: translate(-10%, -50%);
    width: auto;
    display: block;
    opacity: 0.95;
}