*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}

body{
    background-color: rgba(47, 28, 72, 1);
}

h2{
    font-size: 40px;
    font-style: italic;
    text-align: center;
    margin-top: 30px;
    color: white;
}

form{
    border: 1px solid transparent;
    border-radius: 15px;
    width: 400px;
    margin: auto;
    margin-top: 50px;
    padding: 10px;
    background-color: rgba(172, 108, 255, 1);
}

form label{
    font-size: 28px;
    font-weight: bold;
    color: white;
}

form label input{
    width: 100%;
    padding: 10px 14px;
    margin-top: 6px;
    font-size: 20px;
    border: 1px solid transparent;
    border-radius: 5px;
    outline: none;
}

form button{
    width: 100%;
    padding: 10px 14px;
    font-size: 20px;
    cursor: pointer;
    border: 1px solid transparent;
    border-radius: 5px;
    outline: none;
}

form #result{
    margin-top: 15px;
    width: 100%;
    border: 1px solid transparent;
    border-radius: 5px;
    text-align: center;
    font-size: 20px;
    padding: 10px 14px;
}

.profit {
    background-color: rgb(114, 207, 114);
    color: green;
}

.loss {
    background-color: rgb(245, 148, 140);
    color: red;
}

@media (max-width: 1199px) {
    h2{
         margin-top: 10px;
    }
    form{
        margin-top: 30px;
    }
}

@media (max-width: 991px) {
    h2 {
        font-size: 30px;
    }
    form {
        margin-top: 20px;
        width: 350px;
    }
    form label {
        font-size: 24px;
    }
    form label input {
        padding: 5px 8px;
        margin-top: 0px;
        font-size: 18px;
    }
    form button {
        padding: 5px 10px;
        font-size: 16px;
    }
    form #result {
        margin-top: 10px;
        font-size: 16px;
        padding: 6px 10px;
    }
}

@media (max-width: 767px) {
    h2 {
        font-size: 27px;
    }
    form{
        width: 300px;
    }
    form #result {
        margin-top: 12px;
        font-size: 14px;
        padding: 6px 0px;
    }
}

@media (max-width: 575px) {
    h2 {
        margin-top: 20px;
    }
    form{
        margin-top: 60px;
    }   
}

@media (max-width: 320px) {
    h2 {
        font-size: 24px;
    }
    form {
        margin-top: 25px;
        width: 280px;
    }
}