#result{
    text-align: center;
    padding: 10px;
    margin-top: 20px;
    margin-bottom: 20px;
    border-radius: 20px;
}
#resultAmount, #resultInfo, #exchangeRate{
    padding: 8px 0;
}
#resultAmount, #resultInfo{
    border-bottom: 1px solid #e7cf8e;
}
#exchangeRate{
    font-weight: 600;
}
.btn-tukar{
    text-align: center;
}
.btn-tukar button{
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    color: #fff;
    font-weight: 700;
    font-size: 18px;
    display: inline-block;
    line-height: 0;
}
#lastUpdate{
    font-size: 16px;
    color: #494949;
}
#error{
    margin-top: 15px;
    font-size: 16px;
    color: #b30d0d;
}