/* GLOBAL STYLES */
html {
    box-sizing: border-box;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

*, *::before, *::after {
    box-sizing: inherit;
    margin: 0;
    padding: 0;
}

.container-xxl {
    max-width: 1424px;
    --bs-gutter-x: 1.5rem;
    --bs-gutter-y: 0;
    width: 100%;
    padding-right: calc(var(--bs-gutter-x) * .5);
    padding-left: calc(var(--bs-gutter-x) * .5);
    margin-right: auto;
    margin-left: auto;
}

h4 {
    text-transform: none !important;
}

/* TEXT STYLES */
.text-primary {
    color: #ED1C24 !important;
}

.lg-text {
    font-size: 26px;
    font-weight: 400;
}

.md-text {
    font-size: 22px;
    font-weight: 400;
}

.sm-text {
    font-size: 20px;
    font-weight: 100;
    color: #fff;
    font-family: 'Roboto', Helvetica, sans-serif;
}

.xs-text {
    font-size: 19px;
}

/* FONT WEIGHT STYLES */
.bold {
    font-weight: 500 !important;
}

/* LINE HEIGHT STYLES */
.lh-2 {
    line-height: 2rem;
}

/* MARGIN-TOP STYLES */
.mt-300 {
    margin-top: 300px;
}

.mt-200 {
    margin-top: 200px;
}

.mt-150 {
    margin-top: 150px;
}

.mt-100 {
    margin-top: 100px;
}

.mt-80 {
    margin-top: 80px;
}

.mt-70 {
    margin-top: 70px;
}

.mt-40 {
    margin-top: 40px;
}

.mt_20 {
    margin-top: -20px;
}

/* PADDING-TOP STYLES */
.pt-200 {
    padding-top: 200px;
}

.pt-150 {
    padding-top: 150px;
}

.pt-100 {
    padding-top: 100px;
}

.pt-50 {
    padding-top: 50px;
}

/* PADDING-BOTTOM STYLES */
.pd-150 {
    padding-bottom: 150px;
}

.pd-72 {
    padding-bottom: 72px;
}

.pd-30 {
    padding-top: 30px;
}

.pd-50 {
    padding-bottom: 50px;
}

/* HERO STYLING */
#hero {
    /* height: 728px; */
    margin-left: auto;
    margin-right: auto;
    /*background-image: url("../images/hero-bg.png");*/
    background-color: #181818 !important;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: inherit;
    background-position: center;
}

.hero-container {
    /*    background-clip: url("../images/100th_header.mp4");*/
    background-repeat: no-repeat;
    background-size: cover;
    background-color: #181818 !important;
}

.hero-text {
    font-size: 30px;
    font-family: 'Roboto', sans-serif;
    font-weight: 300;
    color: #fff;
    text-transform: uppercase;
    /* -webkit-text-stroke-width: 1.75px;
    -webkit-text-stroke-color: #fff;
    -webkit-text-fill-color: transparent;  */
    z-index: 0;
}

.hero-boat {
    width: 1708px;
    margin-top: -212.6px;
    margin-left: -210px;
    z-index: 3;
    position: absolute;
}


.arrow {
    position: sticky;
    margin-top: 37%;
    margin-left: 50%;
    z-index: 3;
    width: 2%;
    cursor: pointer;
}

#myVideo {
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}


/* ANCHOR NAVIGATION STYLING */
#anchornav {
    background-color: #252525;
    z-index: 3 !important;
    margin-top: -6px;
}

#anchornav ul {
    padding-left: 0px;
}

.anchor-link-nav {
    transition: top 0.3s ease-out;
    position: sticky;
    padding-top: 60px;
    margin-left: -12px;
}

.anchor-link-nav a {
    text-decoration: none;
    transition: all 0.3s ease-out;
    font-family: 'Roboto', sans-serif;
    list-style-type: none;
    color: #bfc1c3;
    cursor: pointer;
    text-align: right;
}

.anchor-link-nav ul li.active {
    font-weight: bold;
    color: #f94125;
    transform: scale(1);
}

.anchor-link-nav ul .anchor-title:hover {
    color: #f94125;
}

.anchor {
    margin-top: 10px;
}

.anchor-title {
    font-weight: 100;
    font-size: 12px;
    margin-top: -2px;
}

.bold-year {
    font-weight: 700;
    font-size: 16px;
}

/* ANCHOR LINK LEFT BORDER */
.anchor-links-border {
    border-left: solid 2px rgba(255, 255, 255, 0.2);
    z-index: 10;
    margin-left: -6px;
    height: auto;
    margin-top: 74px !important;
}

/* INTRO PARAGRAPH */
.intro {
    padding: 30px 0;
}

.intro h3 {
    color: #fff;
    font-family: 'Roboto', sans-serif;
    font-weight: 300;
    font-size: 22px;
    line-height: 35px;
    /*    margin-top: 50px !important;*/
}

.intro p {
    color: #fff;
    margin-top: 30px;
    font-weight: 100;
    font-size: 16px;
    line-height: 30px;
}

@media (min-width: 1200px) {
    .intro {
        padding: 70px 0;
    }
}

/* TIMELINE NAVIGATION */
#timeline-container {
    background-color: #111111;
    width: 100%;
}

.tl-title {
    text-align: right;
    font-size: 15px;
    font-family: 'Roboto Condensed', sans-serif;
    font-weight: 500;
}

.timeline-navigation, .tl-border {
    display: none;
}

.tl-border {
    padding-left: 0px;
    border-left: solid 2px rgba(255, 255, 255, 0.2);
    position: sticky;
    z-index: 3;
    margin-left: -21px;
}

.timeline__nav ul {
    list-style: none;
    list-style-position: inside;
}

.timeline__nav ul li {
    padding-top: 10px;
    padding-left: 0;
    list-style-type: none;
    color: #bfc1c3;
    cursor: pointer;
    transition: all 0.3s ease-out;
    font-family: 'Roboto', sans-serif;
    font-weight: 100;
    display: flex;
    justify-content: flex-end;
}

.timeline__nav ul li.active {
    font-weight: bold;
    color: #f94125;
    transform: scale(1);
}

.timeline__nav ul li:hover span:first-child {
    color: #fff;
}

.timeline__nav ul li a {
    color: inherit;
    text-decoration: none;
}

/* 右侧 */
.history-item:not(:last-child) {
    margin-bottom: 60px;
}

.history-item:nth-child(even) {
    flex-direction: row-reverse;
}

.tl-tile>* {
    color: #fff;
    font-family: 'Roboto', sans-serif;
}

.tl-tile>*:not(.year-title) {
    font-weight: 300;
}

@media (min-width: 992px) {
    .timeline-navigation, .tl-border {
        display: block;
    }

    .timeline-navigation {
        position: sticky;
        top: 50px;
        z-index: 6;
        padding-top: 30px;
        padding-bottom: 30px;
        align-self: flex-start;
        transition: top 0.3s ease-out;
    }

    section {
        padding-top: 0;
    }

    .history-item {
        padding-top: 100px;
    }
}