* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
}

/* Top Header Styling */
.top-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid #ddd;
    z-index: 1000;
}

.header-logo {
    height: 30px;
}

.greeting {
    font-size: 16px;
    color: #333;
}

.firstrow {
	margin-top: 50px;
}

/* Bottom Menu Bar Styling */
.bottom-menu {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background-color: white;
    display: flex;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
    border-top: 1px solid #ddd;
    z-index: 1000;
}

.bottom-menu .menu-item {
    flex: 1;
    text-align: center;
    font-size: 16px;
    color: #333;
    text-decoration: none;
    padding: 10px;
}

.bottom-menu .menu-item:hover {
    background-color: #f0f0f0;
}