@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@200..700&display=swap');

html{
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Oswald", sans-serif;
}

.stick {
    background-color: rgba(19, 19, 19, 0.7);
    box-shadow: 0 4px 4px 0 rgba(255, 255, 255, 0.2), 0 6px 20px 0 rgba(255, 255, 255, 0.19);
    color: white;
    padding: 25px;
    position: fixed;
    display: inline-grid;
    place-items: center;
    top: 8px;
    opacity:0;
    left: 50%;
    height: fit-content;
    transform: translateX(-50%);
    overflow: auto;
    animation: smooth-appear 1s ease forwards;
    font-size: 16px;
    width: 75%;
    border-radius: 50px;
    margin: 8px;
    grid-template-columns: repeat(5, 1fr);
}

@keyframes smooth-appear {
    to{
        bottom: 20px;
        opacity:1;
    }
}

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

p {
    display: block;
    margin: 0;
}

img {
    display: inline;
    margin: auto;
    text-align: center;
}

.right {
    float: right;
}

.left {
    float: left;
}

.block {
    height: 100vh;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: static;
    overflow: auto;
    display: flex;
    align-items: center;
    top: 0;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    color: white;
}

.heroImage {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("./bg.jpg");
}

.hangulImage {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("./hangul.jpg");
}

.chuseokImage {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("./chuseok.jpg");
}
.gwangbokjeolImage{
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("./gwangbokjeol.jpg");
}

.bibliographyImage{
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("./bibliography.jpg");
}

.bibliography{
    padding: 1px;
    margin: 4px;
}
.header{
    font-size: 72px;
    margin:0;
}

a{
    font-weight: bold;
    transition: 0.5s;
}

a:hover{
    transform:scale(1.2);
    z-index: 2;
    color: #bdbdbd;
}

.promo{
    font-weight: normal;
    text-decoration: underline;
}