.viewport {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}
::-webkit-scrollbar {
    display: none;
}

.parallax-wrapper {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-flow: row nowrap;
    flex-flow: row nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    background: transparent;
}

.parallax-background {
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    min-height: 100vh;
    height: 100%;
    width: 100%;
    min-width: 100vw;
}

#section-1 {
    width: 100vw;
    height: 100vh;
    background: transparent;
}

#section-2 {
    height: 100vh;
    background: rgba(210,232,237, 0.75)
}

#section-3 {
    height: 100vh;
    background: rgba(16,100,102, 0.75);
}

#section-4 {
    width: 100vw;
    min-width: 100vw;
    height: 100vh;
    background: transparent;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-flow: row;
    flex-flow: row;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

#section-3 h2 {
    font-size: 32px;
    color: var(--peach);
    margin: 15px;
    width: 100%;
    text-align: center;
}

.panel-spacer {
    height: 100vh;
    width: 300px;
    min-width: 300px;
}

.intro {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-flow: row;
    flex-flow: row;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    height: 100vh;
    width: calc(100vw - 300px);
}

.hs-featured {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-flow: row;
    flex-flow: row;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    margin: 0 50px;
}

.hs-random {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-flow: row;
    flex-flow: row;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 70vw;
    height: 75vh;
    margin-left: 8vw;
}

.hs-map {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-flow: row;
    flex-flow: row;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    height: 100vh;
}

.map-widget-container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-flow: column;
    flex-flow: column;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 100%;
    height: 100vh;
    margin: 0 75px;
}

.map-widget-container h1, .map-widget-container h3 {
    width: 100%;
    text-align: center;
    color: var(--color-dark);
    margin-bottom: 10px;
}

.map-widget-container h1 {
    margin-top: 15px;
}

.intro h1 {
    font-family: Montserrat;
    font-size: 72px;
    font-weight: 700;
    line-height: 84px;
    letter-spacing: 1px;
    color: var(--light);
    width: 100%;
    text-align: center;
    -webkit-font-smoothing: antialiased;
}

.intro h2 {
    font-family: Montserrat;
    font-size: 18px;
    font-weight: 600;
    line-height: 18px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-peach);
    width: 100%;
    text-align: center;
    -webkit-font-smoothing: antialiased;
}

.intro p {
    color: var(--light);
    width: 100%;
    text-align: center;
    font-size: 18px;
    font-weight: 500;
}

.exhibits-link-container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-flow: row nowrap;
    flex-flow: row nowrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 100%;
}

.exhibits-link {
    font-family: Hind;
    font-size: 14px;
    font-weight: 600;
    padding: 7px 20px;
    color: var(--light);
    border: 2px solid var(--light);
    border-radius: 50px;
    text-align: center;
    -webkit-font-smoothing: antialiased;
    background-color: transparent;
    text-decoration: none !important;
    letter-spacing: 1px;
}

.exhibits-link:hover {
    color: var(--light);
    text-decoration: none !important;
    background-color: var(--peach);
    border: 2px solid var(--peach);
    -webkit-transition: background 250ms, border 250ms;
    -o-transition: background 250ms, border 250ms;
    transition: background 250ms, border 250ms;
}

.random-exhibit-widget {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-flow: column;
    flex-flow: column;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 100%;
    height: 100%;
    background: rgba(44,53,50,0.85);
    padding: 15px;
}

.wisc-101-intro {
    margin: 0 75px;
    padding: 40px;
    background: rgba(0,0,0,0.55);
}

.progress-container {
    position: fixed;
    bottom: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    z-index: 99999;
    width: calc(100vw - 300px);
    height: 38px;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background: rgba(0,0,0,0.55);
}

#scroll-progress {
    width: 400px;
    height: 10px;
    margin: 0 0 2px 0;
}

#scroll-progress::-webkit-progress-bar {
    background-color: rgba(0,0,0,0.5);
}

#scroll-progress::-webkit-progress-value {
    background-color: var(--light);
}

.scroll-text {
    color: var(--light);
    margin-right: 10px;
    margin-top: 0;
    margin-bottom: 0;
    font-size: 20px;
    line-height: 24px;
    font-weight: 600;
    text-shadow: 1px 1px 10px black;
}

.fa-circle-arrow-left, .fa-circle-arrow-right {
    color: var(--light);
    font-size: 18px;
    line-height: 24px;
    margin: 0 10px 0 10px;
}

.photo-caption-container {
    margin-left: 20px;
}

#photo-caption, .statusbar-link {
    color: var(--light);
    font-size: 18px;
    line-height: 22px;
    text-shadow: 1px 1px 6px black;
}

.statusbar-link {
    text-decoration: none !important;
}

.statusbar-link:hover {
    color: var(--color-alt-green);
    text-decoration: none !important;
}


/*   RESPONSIVENESS  */
@media only screen and (max-width: 1280px) {
    .intro {
        width: calc(100vw - 34px);
    }

    .intro h1 {
        font-size: 64px;
        line-height: 72px;
    }

    #section-4 {
        width: calc(100vw - 34px);
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
    }

    .hs-random {
        width: 75vw;
        height: 80vh;
        margin-left: 0;
    }

    .panel-spacer {
        width: 250px;
        min-width: 250px;
    }

    .progress-container {
        width: calc(100vw - 34px);
    }
}

@media only screen and (max-width: 1160px) {
    .intro {
        width: 100vw;
    }

    .map-widget-container {
        width: 90vw;
        height: 82.5vh;
        -ms-flex-pack: distribute;
        justify-content: space-around;
    }

    .map-widget-container h3 {
        font-size: 18px;
        line-height: 20px;
        margin: 0 0 8px;
    }

    .map-widget-container h1 {
        font-size: 20px;
        line-height: 22px;
        margin: 8px 0;
    }

    .panel-spacer {
        width: 100px;
        min-width: 100px;
    }
}


@media only screen and (max-width: 1150px) {
    .parallax-wrapper {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: horizontal;
        -webkit-box-direction: normal;
        -ms-flex-flow: row wrap;
        flex-flow: row wrap;
        background: transparent;
        overflow: clip;
    }

    .progress-container {
        display: none;
    }

    .viewport {
        position: inherit;
        width: 100%;
        height: auto;
        overflow: auto;
    }

    #section-1 {
        width: 100%;
        height: calc(100vh - 60px);
    }

    #section-2 {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        width: 100%;
    }

    #section-3 {
        width: 100%;
    }

    #section-4 {
        width: 100%;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
    }

    .intro {
        width: 100%;
        height: calc(100vh - 60px);
    }

    .hs-featured {
        -webkit-box-orient: horizontal;
        -webkit-box-direction: normal;
        -ms-flex-flow: row wrap;
        flex-flow: row wrap;
        margin: 0;
    }

    .panel-spacer {
        width: 100%;
        height: 120px;
    }
}

@media only screen and (max-width: 920px) {
    .intro h1 {
        font-size: 48px;
        line-height: 54px;
    }

    .wisc-101-intro {
        margin: 0 50px;
        padding: 40px;
    }

    #section-3 {
        height: auto;
    }

    .hs-random {
        width: 100%;
        height: 90vh;
        margin-left: 0;
    }
}

@media only screen and (max-width: 800px) {
    .intro p {
        font-size: 16px;
        font-weight: 500;
    }

    .random-exhibit-widget {
        padding: 8px;
    }

    .wisc-101-intro {
        margin: 0 40px;
        padding: 35px;
    }
}

@media only screen and (orientation: landscape) and (max-width: 800px) {
    #section-1 {
        min-height: 320px;
    }

    #section-2 {
        min-height: 600px;
    }

    .map-widget-container {
        min-height: 580px;
    }

    .wisc-101-intro {
        margin: 20px;
        padding: 25px;
    }

    #section-4 {
        min-height: 760px;
    }

    .hs-random {
        min-height: 740px;
    }

    #exhibits-widget-container {
        min-height: 700px;
    }

    .exhibit-left {
        height: 450px;
        max-height: 500px;
    }

    .exhibit-options {
        margin-top: 35px;
    }
}

@media only screen and (max-width: 750px) {
    .random-exhibit-widget {
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
    }

    #section-4 {
        margin-top: 100px;
    }

    .hs-random {
        height: auto;
    }
}

@media only screen and (max-width: 500px) {
    .parallax-background {
        display: none !important;
    }

    .parallax-wrapper {
        background: var(--color-green);
    }
}

@media only screen and (max-height: 400px) {
    .parallax-background {
        display: none !important;
    }

    .parallax-wrapper {
        background: var(--color-green);
    }
}