* {
    margin: 0;
    padding: 0;
    -webkit-user-select: none;
    /* Safari */
    -ms-user-select: none;
    /* IE 10 and IE 11 */
    user-select: none;
    /* Standard syntax */
    box-sizing: border-box;
    -webkit-font-smoothing: subpixel-antialiased;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    width: 100vw;
    height: auto;
}

.nav {
    display: flex;
    position: sticky;
    top: 0;
    width: 100%;
    justify-content: flex-start;
    align-items: center;
    background-color: #ffffff;
    padding: 10px 20px;
    gap: 2.4rem;
    height: 6vh;
    z-index: 100;
}

.nav-mobile {
    display: none;
}

#menuList {
    display: none;
}

.footer {
    position: fixed;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #ffffff;
    padding: 10px 20px;
    gap: 2.4rem;
    height: 3vh;
    width: 100%;
    color: black;
    z-index: 100;
}

button {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.274);
    padding: 5px 15px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background-color: #e0e0e0;
    border: 1px solid rgba(0, 0, 0, 0.623);
}

.fadein {
    position: relative;
    opacity: 0;
    -moz-transition: opacity 1.5s;
    -webkit-transition: opacity 1.5s;
    -o-transition: opacity 1.5s;
    transition: opacity 1.5s;
    width: 100%;
    height: 100%;
}

body.loaded .fadein {
    opacity: 1;
}