.botao-login {
    display: inline-block;
    padding: 10px 20px;
    background: #0073aa;
    color: #fff;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
}
.botao-login:hover {
    background: #005177;
}