.header {
    display: flex;
    align-items: center;
}

.header img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    margin-right: 10px;
}

.footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    color: rgb(0, 0, 0);
    padding: 10px;
    text-align: left; 
    font-size: 14px;
}