.center{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
.outer{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;

}

.main{
    display: flex;
    flex-direction: column;
    background-color: aqua;
    width: 50%;
    height: 100%;
}

.damn{
    padding: 15px 10px;
    
}

#qsn{
    font-size: 30px;
    padding: 20px 10px;
    background-color: pink;
}

.right{
    background-color: green;
    color: white;
}

.wrong{
    background-color: red;
    color: white;
}