body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    display: flex;
    justify-content: center;
}

.container {
    text-align: center;
    background: #f9f9f9;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    max-width: 400px;
    width: 90%;
}

.logo {
    margin-top: 20px;
    width: 85px;
}

h1 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #2F5BB2;
}

.instruction {
    margin: 10px 0;
    font-weight: bold;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 18px;
    padding: 5px; 
}

input {
    width: 90%;
    padding: 10px;
    margin-bottom: 20px;
    font-size: 16px;
    border: 2px solid #ccc;
    border-radius: 5px;
    outline: none;
}

input:focus {
    border-color: #062a12;
}

.result-label {
    margin: 15px 0;
    font-size: 16px;
    color: #333;
}

result {
    font-size: 20px;
    font-weight: 900;
    color: #333;
}

button {
    display: block;
    width: 100%;
    padding: 10px;
    margin: 10px auto;
    font-size: 15px;
    color: #fff;
    background-color: rgb(255, 0, 0);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 900;
}


button:hover{
    background-color: #b90816;
}

.warning {
    font-size: 13px;
    color: #ff2828;
    text-align: left;
    font-weight: 900;
    font-family: Arial, Helvetica, sans-serif;
}


a {
    text-decoration: none;
    text-align: center;

}