.nav{
    background-color: thistle;

}
#nav{
    display: flex;
}
li a{
    text-decoration: none;
    color: none;
}
body{
    font-family: cursive sans-serif;
    text-align: center;
    padding:  20px;
    margin: 0;
    background-color: #F5F7FA;
    color: black;
}
h1{
    font-size: 25px;
    color: #F1C40F;
    font-family: Arial, Helvetica, sans-serif;
}
header{
    color: white;
    text-align: center;
    padding: 20px;
}
nav ul{
    list-style: none;
    background-color: blueviolet;
    display: flex;
    padding: 10px;
    justify-content: center;
}
nav ul li{
    margin: 15px;

}
nav ul li a{
    color: white;
    font-weight: bold;
    text-decoration: none;

}
ul{
    padding: 0%;
    list-style: none;
}
li{
    background-color: #ca82ff;
    margin: 5px;
    border-radius: 5px;
    padding: 10px;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    border: 1px solid #ccc;
    text-align: center;
    padding: 10px;
}
input[type="number"] {
    width: 60px;
    padding: 5px;
}
#calculateBtn {
    margin-top: 20px;
    padding: 20px;
    background-color: gold;
    border: none;
    color: white;
    cursor: pointer;
    font-weight: bold;
}

#percentageResult {
    margin-top: 20px;
    font-size: 12px;
    font-weight: bold;
    color: #2980B9;
 }