@import url("https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700");

.xmodule_display.xmodule_SequenceBlock .block-link {
    border-left: 1px solid var(--border-color, #e7e7e7);
    display: block;
}

.xmodule_display.xmodule_SequenceBlock .block-link:hover,
.xmodule_display.xmodule_SequenceBlock .block-link:focus {
    background: none;
}

.xmodule_display.xmodule_SequenceBlock .topbar,
.xmodule_display.xmodule_SequenceBlock .sequence-nav {
    border-bottom: 1px solid var(--border-color, #e7e7e7);
}

.xmodule_display.xmodule_SequenceBlock .topbar:after,
.xmodule_display.xmodule_SequenceBlock .sequence-nav:after {
    content: "";
    display: table;
    clear: both;
}

@media print {

    .xmodule_display.xmodule_SequenceBlock .topbar,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav {
        display: none;
    }
}

.xmodule_display.xmodule_SequenceBlock .topbar a.block-link,
.xmodule_display.xmodule_SequenceBlock .sequence-nav a.block-link {
    border-left: 1px solid var(--border-color, #e7e7e7);
    display: block;
}

.xmodule_display.xmodule_SequenceBlock .topbar a.block-link:hover,
.xmodule_display.xmodule_SequenceBlock .sequence-nav a.block-link:hover,
.xmodule_display.xmodule_SequenceBlock .topbar a.block-link:focus,
.xmodule_display.xmodule_SequenceBlock .sequence-nav a.block-link:focus {
    background: none;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button {
    background-color: transparent;
    background-image: none;
    background-position: center 14px;
    background-repeat: no-repeat;
    border: none;
    border-radius: 0;
    background-clip: border-box;
    box-shadow: none;
    box-sizing: content-box;
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav {
    margin: 0 auto var(--baseline, 20px);
    position: relative;
    border-bottom: none;
    z-index: 0;
    height: 50px;
    display: flex;
    justify-content: center;
}

@media print {
    .xmodule_display.xmodule_SequenceBlock .sequence-nav {
        display: none;
    }
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav .sequence-list-wrapper {
    position: relative;
    height: 100%;
    flex-grow: 1;
    max-width: calc(100% - 80px);
}

@media (min-width: 768px) {
    .xmodule_display.xmodule_SequenceBlock .sequence-nav .sequence-list-wrapper {
        max-width: calc(100% - 160px);
    }
}

@media (max-width: 575.98px) {
    .xmodule_display.xmodule_SequenceBlock .sequence-nav .sequence-list-wrapper {
        white-space: nowrap;
        overflow-x: scroll;
    }
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol {
    display: flex;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li, .dropdown-toggle {
    box-sizing: border-box;
    min-width: 40px;
    flex-grow: 1;
    border-color: var(--border-color, #e7e7e7);
    border-width: 1px;
    border-top-style: solid;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li:not(:last-child) {
    border-right-style: solid;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li .dropdown-toggle {
    height: 49px !important;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button, .dropdown-toggle {
    width: 100%;
    height: 49px;
    position: relative;
    margin: 0;
    padding: 0;
    display: block;
    text-align: center;
    border-color: var(--border-color, #e7e7e7);
    border-width: 1px;
    border-bottom-style: solid;
    box-sizing: border-box;
    overflow: visible;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav #dropdown-container ol li button {
    display: flex;
    align-items: center;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav #dropdown-container ol li button .unit-title {
    display: flex;
    flex-grow: 1;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    margin: 0 0.5rem;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button .icon {
    display: inline-block;
    line-height: 100%;
    font-size: 110%;
    color: #5a5a5a;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button .fa-bookmark {
    color: var(--link-color, #1b6d99);
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button.seq_video .icon::before {
    content: "\f008";
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button.seq_other .icon::before {
    content: "\f02d";
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button.seq_vertical .icon::before {
    content: "\f00b";
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button.seq_problem .icon::before {
    content: "\f044";
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button .sequence-tooltip {
    text-align: left;
    margin-top: 12px;
    background: #333333;
    color: var(--white, #fff);
    font-family: var(--font-family-sans-serif);
    line-height: lh();
    right: 0;
    padding: 6px;
    position: absolute;
    top: 48px;
    text-shadow: 0 -1px 0 var(--black, #000);
    white-space: pre;
    pointer-events: none;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button .sequence-tooltip:empty {
    background: none;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button .sequence-tooltip:empty::after {
    display: none;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button .sequence-tooltip::after {
    transform: rotate(45deg);
    right: 18px;
    background: #333333;
    content: " ";
    display: block;
    height: 10px;
    right: 18px;
    position: absolute;
    top: -5px;
    width: 10px;
}

body.touch-based-device .xmodule_display.xmodule_SequenceBlock .sequence-nav ol li button:hover p {
    display: none;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav-button {
    display: block;
    top: 0;
    min-width: 40px;
    max-width: 40px;
    height: 100%;
    text-shadow: none;
    background: none;
    background-color: #fff;
    border-color: var(--border-color, #e7e7e7);
    box-shadow: none;
    font-size: inherit;
    font-weight: normal;
    padding: 0;
    white-space: nowrap;
    overflow-x: hidden;
}

@media (min-width: 768px) {
    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button {
        min-width: 120px;
        max-width: 200px;
        text-overflow: ellipsis;
    }

    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button span:not(:last-child) {
        padding-right: calc((var(--baseline, 20px) / 2));
    }
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav-button .sequence-nav-button-label {
    display: none;
}

@media (min-width: 768px) {
    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button .sequence-nav-button-label {
        display: inline;
    }
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav-button.button-previous {
    order: -999;
}

@media (min-width: 768px) {
    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button.button-previous {
        left: 0;
        -webkit-border-top-left-radius: 3px;
        -moz-border-topleft-radius: 3px;
        border-top-left-radius: 3px;
        -webkit-border-top-right-radius: 0;
        -moz-border-topright-radius: 0;
        border-top-right-radius: 0;
        -webkit-border-bottom-right-radius: 0;
        -moz-border-bottomright-radius: 0;
        border-bottom-right-radius: 0;
        -webkit-border-bottom-left-radius: 3px;
        -moz-border-bottomleft-radius: 3px;
        border-bottom-left-radius: 3px;
    }
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav-button.button-next {
    order: 999;
}

@media (min-width: 768px) {
    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button.button-next {
        right: 0;
        -webkit-border-top-left-radius: 0;
        -moz-border-topleft-radius: 0;
        border-top-left-radius: 0;
        -webkit-border-top-right-radius: 3px;
        -moz-border-topright-radius: 3px;
        border-top-right-radius: 3px;
        -webkit-border-bottom-right-radius: 3px;
        -moz-border-bottomright-radius: 3px;
        border-bottom-right-radius: 3px;
        -webkit-border-bottom-left-radius: 0;
        -moz-border-bottomleft-radius: 0;
        border-bottom-left-radius: 0;
    }
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav-button.disabled {
    cursor: normal;
}

.xmodule_display.xmodule_SequenceBlock .seq_contents {
    display: none;
}

.xmodule_display.xmodule_SequenceBlock .sequence-bottom {
    position: relative;
    height: 45px;
    margin: lh(2) auto;
    display: flex;
    justify-content: center;
}

.xmodule_display.xmodule_SequenceBlock .sequence-bottom .sequence-nav-button {
    position: relative;
    min-width: 120px;
    max-width: 200px;
    text-overflow: ellipsis;
}

.xmodule_display.xmodule_SequenceBlock .sequence-bottom .sequence-nav-button:last-of-type {
    border-left: none;
}

@media print {
    .xmodule_display.xmodule_SequenceBlock .sequence-bottom {
        display: none;
    }
}

.xmodule_display.xmodule_SequenceBlock #seq_content:focus,
.xmodule_display.xmodule_SequenceBlock #seq_content:active {
    outline: none;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav-button.focused,
.xmodule_display.xmodule_SequenceBlock .sequence-nav-button:hover,
.xmodule_display.xmodule_SequenceBlock .sequence-nav-button:active,
.xmodule_display.xmodule_SequenceBlock .sequence-nav-button.active,
.xmodule_display.xmodule_SequenceBlock .sequence-nav button.focused,
.xmodule_display.xmodule_SequenceBlock .sequence-nav button:hover,
.xmodule_display.xmodule_SequenceBlock .sequence-nav button:active,
.xmodule_display.xmodule_SequenceBlock .sequence-nav button.active {
    padding-top: 2px;
    background-color: #0075b4;
}

.xmodule_display.xmodule_SequenceBlock .sequence-nav-button.focused .icon,
.xmodule_display.xmodule_SequenceBlock .sequence-nav-button:hover .icon,
.xmodule_display.xmodule_SequenceBlock .sequence-nav-button:active .icon,
.xmodule_display.xmodule_SequenceBlock .sequence-nav-button.active .icon,
.xmodule_display.xmodule_SequenceBlock .sequence-nav button.focused .icon,
.xmodule_display.xmodule_SequenceBlock .sequence-nav button:hover .icon,
.xmodule_display.xmodule_SequenceBlock .sequence-nav button:active .icon,
.xmodule_display.xmodule_SequenceBlock .sequence-nav button.active .icon {
    color: #fff;
}

@media (min-width: 576px) {

    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button.focused,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button:hover,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button:active,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button.active,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav button.focused,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav button:hover,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav button:active,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav button.active {
        border-bottom: 3px solid var(--link-color, #1b6d99);
        background-color: #fff;
    }

    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button.focused .icon,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button:hover .icon,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button:active .icon,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav-button.active .icon,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav button.focused .icon,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav button:hover .icon,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav button:active .icon,
    .xmodule_display.xmodule_SequenceBlock .sequence-nav button.active .icon {
        color: #0a0a0a;
    }
}