@import url("https://fonts.googleapis.com/css2?family=Big+Shoulders+Stencil+Display:wght@100..900&family=Big+Shoulders+Text:wght@500&family=Open+Sans:wght@500&display=swap");
*,
*:before,
*:after {
    box-sizing: border-box;
}
* {
    margin: 0;
    padding: 0;
    font: inherit;
}
img,
picture,
svg,
video {
    display: block;
    max-width: 100%;
}
input,
select,
textarea {
    background-color: transparent;
    outline: none;
}
button {
    cursor: pointer;
    background-color: transparent;
    outline: none;
    border: 0;
}

html {
    scroll-behavior: smooth;
}
body {
    min-height: 100vh;
    font-weight: 400;
    font-size: 16px;
    line-height: 1;
    font-family: "Big Shoulders Text", sans-serif;
    background-color: #ff3333;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

header {
    display: flex;
    justify-content: center;
    position: fixed;
    z-index: 99;

    top: 0;
    width: 100%;
}

header .nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 600px;
    padding: 0 40px;
    height: 48px;
    background-color: #1e1e1e;
    color: #fff;
    position: relative;

    border-radius: 0 0 100px 100px;
}

header .nav div a:hover {
    opacity: 0.5;
}

.nav .logo {
    width: 95px;
    height: 95px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #1e1e1e;
    border-radius: 100px;
}
.nav .logo img {
    margin-top: 10px;
    width: 60px;
    height: 60px;
}

/* .nav::before {
    content: "";
    position: absolute;
    width: 0;
    height: 48px;
    top: -2px;
    left: 0px;
    border-right: 35px solid transparent;
    border-bottom: 50px solid #ff3333;
}

.nav::after {
    content: "";
    position: absolute;
    width: 0;
    height: 100%;
    top: 0;
    right: -35px;
    border-left: 35px solid transparent;
    border-right: 35px solid transparent;
    border-bottom: 50px solid #ff3333;
} */

section {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    animation: appear linear;
    animation-timeline: view();
    animation-range: entry 0;
}
.banner {
    background: url(/img/banner.png) no-repeat center center/cover;
}
.box {
    width: 90%;
    height: 80%;
    border: 3px solid rgba(255, 255, 255, 0.5);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    position: relative;
}

.box h1 {
    font-size: 80px;
    font-family: "Big Shoulders Text", sans-serif;

    color: #fff;
    font-weight: bold;
    text-align: center;
    text-shadow: 1px 5px 20px rgba(0, 0, 0, 0.5);
}

.box-bottom {
    position: absolute;
    font-family: "Open Sans", sans-serif;

    bottom: 20px;
    color: #fff;
    left: 20px;
}

.box-bottom p {
    line-height: 30px;
    text-shadow: 1px 5px 20px rgba(0, 0, 0, 0.5);
}

.box-solid {
    font-family: "Big Shoulders Stencil Display", sans-serif;
    color: #fff;
    border: 3px dashed rgba(255, 255, 255, 0.5);
}

.star-2 {
    position: absolute;
    z-index: -1;
    left: -24.5%;
    width: 50%;
}

.box-solid h3 {
    font-size: 80px;
    margin-bottom: 15px;
    font-weight: bold;
}

.box-solid p {
    font-size: 40px;
    line-height: 45px;
}

.box-y {
    border: none;
    border-radius: 0;
    border-top: 3px solid rgba(255, 255, 255, 0.5);
    border-bottom: 3px solid rgba(255, 255, 255, 0.5);
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: 50px;
}

.box-y img.map-vietnam {
    flex: 1;
    height: 550px;
    object-fit: scale-down;
}

.box-y .history {
    flex: 1;
    color: #fff;
    width: 900px;
}

.box-y .history {
    font-size: 48px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.box-y .history p {
    font-size: 20px;
    line-height: 35px;
}

@keyframes appear {
    from {
        opacity: 0;
        scale: 0.5;
    }
    to {
        opacity: 1;
        scale: 1;
    }
}
.phare-1890 {
}
.phare-1890 .images {
    flex: 1;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.phare-1890 .images img {
    height: 280px;
    object-fit: scale-down;
    box-shadow: rgba(161, 161, 161, 0.25) 0px 30px 60px -12px, rgba(255, 255, 255, 0.3) 0px 18px 36px -18px;
}

.phare-1890 .images .img-1 {
    margin-top: 50px;
    position: relative;
    flex: 1;
}

.phare-1890 .images .img-2 {
    position: relative;
    flex: 1;
}

.phare-1890 .images .img-1 img {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 1;
}

.phare-1890 .images .img-1 p {
    position: absolute;
    top: -20px;
    left: 0;
    z-index: 2;
    font-size: 10px;
    color: #fff;
    text-shadow: 1px 5px 20px rgba(255, 255, 255, 0.5);
    font-family: "Open Sans", sans-serif;
}

.phare-1890 .images .img-2 img {
    position: absolute;
    top: -50px;
    right: 0;
    z-index: 1;
}

.phare-1890 .images .img-2 p {
    position: absolute;
    bottom: 30px;
    right: 0px;
    z-index: 2;
    font-size: 10px;
    color: #fff;
    text-shadow: 1px 5px 20px rgba(255, 255, 255, 0.5);
    font-family: "Open Sans", sans-serif;
}
.phare-1911 {
}
.phare-1911 .images {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 20px;
}

.phare-1911 .images div img {
    height: 220px;
    object-fit: scale-down;
}

.phare-1911 .images div {
    position: relative;
    flex: 1;
}

.phare-1911 .images .img-2 img {
    position: absolute;
    left: 25%;
    top: -50%;
    z-index: 1;
    height: 220px;
}
.phare-1911 .images .img-3 img {
    position: absolute;
    left: 50%;
    top: -50%;
    z-index: 1;
    height: 250px;
}