body {
    font-family: Cairo, Arial, sans-serif; /* استخدام الخط Cairo */
}

.login-container {
    width: 300px;
    margin-top: 10%;
    margin-bottom: auto;
    margin-left: auto;
    margin-right: auto;
    /*margin: 0 auto;*/
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #f9f9f9;
}
.login-container h4 {
    text-align: center;
}
.login-container input[type="text"],
.login-container input[type="password"] {
    width: 100%;
    padding: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
    box-sizing: border-box;
}
.login-container input[type="submit"] {
    width: 100%;
    padding: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
    box-sizing: border-box;
    background-color: #4caf50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}
.login-container input[type="submit"]:hover {
    background-color: #45a049;
}