body, html {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #f0f4f8; 
}

.header {
    display: flex;
    height: 40px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    justify-content: space-between;
    align-items: center;
    background-color: #f0f4f8;
    padding-top: 15px;
    border-bottom: 4px solid #ebe9e9;
    text-wrap: nowrap;
}

.header h1 {
    margin-top: 0;
    margin-left: 25px;
    font-size: 30px;
    color: darkblue;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.header span {
    color: #d97604;
}