body {
    background-image: url('../images/bgImage.jpg');
    background-repeat: no-repeat;
    background-attachment: fixed;
}

#main {
    display: flex;
    justify-content: center;
    align-items: center;
}

#formLogin {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 500px;
    min-width: 300px;
    background-color: #ffffffdd;
    border-radius: 10px;
    padding: 20px;
    margin: 20px;
}

#username {
    width: 90%;
    height: 35px;
    margin: 15px;
    padding: 5px;
    border: 1px solid #888888;
    border-radius: 5px;
}

#error {
    display: none;
    width: 90%;
    font-size: 12px;
    color: #ff0000;
    margin: -15px 0 -10px 0;
}

#login {
    width: 150px;
    height: 35px;
    font-weight: bold;
    color: #ffffff;
    background-color: #555555;
    margin: 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

#login:hover {
    background-color: #333333;
}