body{

    margin:0;
    padding:0;
    font-family:Arial, Helvetica, sans-serif;
    background:#f4f4f4;

}

.container{

    width:500px;
    margin:50px auto;
    background:white;
    padding:30px;
    border-radius:10px;
    box-shadow:0 0 10px rgba(0,0,0,.2);

}

h1{

    text-align:center;

}

input, textarea{

    width:100%;
    padding:10px;
    margin-top:10px;
    margin-bottom:15px;
    border:1px solid #ccc;
    border-radius:5px;
    font-size:16px;

}

textarea{

    height:150px;
    resize:none;

}

input[type=submit]{

    background:#007BFF;
    color:white;
    border:none;
    cursor:pointer;

}

input[type=submit]:hover{

    background:#0056b3;

}