body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
  
.container {
    text-align: center;
    padding: 20px;
    border: 2px solid #332f2f;
    border-radius: 10px;
}
  
h1 {
    margin-top: 0;
}
  
.converter {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
  
input, select, button {
    padding: 10px;
    font-size: 16px;
    margin: 5px;
}
  
button {
    background-color: #9e89ec;
    color: black;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}
  
button:hover{
    background-color: #e686c1;
}
#result {
    font-size: 18px;
    font-weight: bold;
}
  
@media (max-width: 768px) {
    .container {
        width: 100%;
        height: 100%;
        border: none;
    }
    .converter {
        flex-direction: column;
    }
}