body{
    font-family: Arial, sans-serif;
    background:#f5f7fa;
    margin:0;
}

.container{
    max-width:900px;
    margin:auto;
    margin-top:40px;
    background:white;
    padding:30px;
    border-radius:10px;
    box-shadow:0px 0px 15px rgba(0,0,0,0.1);
}

h1{
    text-align:center;
    color:#333;
}

textarea{
    width:100%;
    height:150px;
    padding:10px;
    margin-top:10px;
    border:1px solid #ccc;
    border-radius:5px;
}

button{
    width:100%;
    padding:12px;
    background:#007bff;
    color:white;
    border:none;
    border-radius:5px;
    font-size:16px;
    cursor:pointer;
}

button:hover{
    background:#0056b3;
}

#result{
    margin-top:20px;
    padding:20px;
    background:#f8f9fa;
    border-radius:8px;
}

h2{
    text-align:center;
}

h3{
    color:#333;
}

p{
    line-height:1.6;
}