body {
    background-image: url(images/background.jpg);
}

.header-position-center {
    text-align: center;
}

.header {
    position: sticky;
    top: 20px;
    display: inline-flex;
    background-color: rgba(255, 255, 255, 0.7);
    font-family: "Cookie";
    font-size: 30px;
    padding-left: 20px;
    padding-right: 20px;
    border: 3px solid;
    border-radius: 10px;
    box-shadow: 0px 0px 5px;
    align-items: center;
    justify-content: center;
}

.cookie {
    padding: 10px;
    width: 100px;
    top: 50%;
}

.cookie-left {
    padding-right: 50px;
}

.cookie-right {
    padding-left: 50px;
}