header {
    position: absolute;
    width: 100vw;
    top: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

header nav {
    position: relative;
    width: 100%;
    height: 2.5vh;
    background-color: rgba(255, 255, 255, 0.3569);
    backdrop-filter: blur;
    /* background-color: rgba(0, 0, 0, 0.5); */
}

header nav #logo img {
    margin-left: 5px;
    height: 17px;
    width: 16px;
    top: 2px;
}

header nav ul {
    margin-left: 20px;
    list-style: none;
    display: flex;
    justify-content: flex-start;
}

header nav ul li {
    padding-left: 10px;
    font-size: 16px;
    font-weight: 600;
}

header nav #right-nav {
    position: relative;
    width: 100%;
    text-align: center;
}

header nav #App_name {
    font-weight: 650;
}

header nav #right-nav img {
    position: relative;
    padding: 0 px;
    width: 22px;
    height: 22px;
    top: 1px;
}

header nav #right-nav ul {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-right: 1%;
    padding: 0 8px;
}

header nav #right-nav ul li img {
    height: 20px;
    width: 20px;
    padding-left: 12px;
}

header nav #right-nav #day {
    font-size: 15px;
    font-weight: 500;
    margin-left: 5px;
}