.topnav {
    width: 100%;
    background-color: rgba(0, 32, 75, 1);
    overflow: hidden;
}
  
.topnav a {
    float: right;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
}

.topnav a:hover {
    background-color: rgba(0, 113, 178, 1);
    color: black;
}

.footer {
    display: grid;
    grid-template-columns: auto;
    grid-template-rows: 100%;
    gap: 0;
    align-items: center;
    justify-content:center;
}