*,
*::before,
*::after {
    box-sizing: border-box;
}

/* Header menu bar */

nav {
    border-bottom: 1px solid black;
    background-color: white;
}

.crumbs ol {
    padding-left: 0;
}

@media screen and (min-width: 901px) {
    .crumbs ol {
        padding-left: 30px;
    }
}

.crumb {
    display: inline-block;
}

.crumb a::after {
    color: #000;
    content: "   ";
    font-size: 100%;
    font-weight: bold;
    padding: 5px 30px;
}

.headers:hover {
    color: orange;
}

.headers {
    color: black;
    font-size: 190%;
    text-decoration: none;
}

/* On screens less than 900px, make nav links be on top of each other */
@media screen and (max-width: 900px) {
    .crumb {
        display: block;
        padding: 5px 30px;
    }
}

/* Text and image body */

body {
    padding: 0;
    margin: 0;
    background-color: white;
}

/* Image slider */

.slider-frame {
    overflow: hidden;
    width: 100%;
}

/* Slide animation */

@keyframes slide_animation {
    0% {
        transform: translateX(0);
    }

    10% {
        transform: translateX(0);
    }

    15% {
        transform: translateX(-100%);
    }

    30% {
        transform: translateX(-100%);
    }

    35% {
        transform: translateX(-200%);
    }

    50% {
        transform: translateX(-200%);
    }

    55% {
        transform: translateX(-100%);
    }

    70% {
        transform: translateX(-100%);
    }

    75% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(0);
    }
}

.slide-images {
    display: flex;
    width: 100%;
    position: relative;
    animation-name: slide_animation;
    animation-duration: 45s;
    animation-iteration-count: infinite;
    animation-direction: alternate;
    animation-play-state: running;
    animation-timing-function: ease-in-out;
}

.img-container {
    flex: 0 0 100%;
    width: 100%;
    position: relative;
}

.img-container img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

/* Linked words formatting */

.link {
    color: black;
    font-size: 200%;
    text-decoration: none;
}

.link:hover {
    color: black;
    text-decoration: underline;
    text-decoration-color: orange;
}

/* Bottom bar */

.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: orange;
    opacity: 0.95;
    color: black;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
    box-sizing: border-box;
}

.left,
.center,
.right {
    flex: 1;
    text-align: center;
    font-size: 17px;
}

.left {
    text-align: left;
    margin-left: 5rem;
}

.right {
    text-align: right;
    margin-right: 5rem;
}

/* Block styling */

.grid-one {
    display: grid;
    grid-template-columns: auto;
    padding: 10px;
}

.grid-two {
    display: grid;
    grid-template-columns: auto auto;
    padding: 10px;
}

.grid-three {
    display: grid;
    grid-template-columns: auto auto auto;
    padding: 10px;
}

.grid-item {
    background-color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.8);
    padding: 20px;
    font-size: 20px;
    text-align: left;
}

.grid-item-borderless {
    background-color: rgba(255, 255, 255, 0.8);
    padding: 20px;
    font-size: 20px;
}

.article {
    padding-right: 155px;
    padding-left: 155px;
}

/* Mobile scaling */

@media screen and (max-width: 900px) {
    .left,
    .right {
        margin-right: 1rem;
        margin-left: 1rem;
    }

    .grid-three {
        grid-template-columns: auto;
        padding: 5px;
    }

    .grid-two {
        grid-template-columns: auto;
        padding: 5px;
    }

    .grid-one {
        padding: 5px;
    }

    .left,
    .center,
    .right {
        font-size: 14px;
    }

    .article {
        padding-right: 5px;
        padding-left: 5px;
    }
}

/* Shared Jekyll layout helpers */

.site-main {
    padding-bottom: 4rem;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.image-fluid {
    width: 100%;
    height: auto;
    display: block;
}

.grid-item--text {
    font-size: 17px;
}

.text-small {
    font-size: 15px;
}

.grid--centered {
    justify-content: center;
    align-items: center;
}

.project-title {
    margin: 0;
    padding: 0;
    font: inherit;
    line-height: normal;
}

.project-title .link {
    font-size: 200%;
}

.content-spacer {
    height: 1.2em;
}

.content-spacer--large {
    height: 2.4em;
}

.read-more {
    text-decoration: none;
    color: orange;
}

.action-link {
    font-weight: bold;
}

.action-link--small {
    font-size: 16px;
}

.action-link--large {
    font-size: 20px;
}