*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    height: 50vh;
    background-color: rgba(236, 191, 191, 0.734);
    display: flex;
    justify-content: center;
    align-items: center;
}
.div1{
    border: 2px solid black;
    height: 200px;
    width: 400px;
    background-color: rgba(244, 244, 109, 0.329);
    display: flex;
    flex-direction: column;
    text-align: center;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    
}
.sub2{
    height: 30px;
    width: 275px;
    font-size: 20px;
}
.in1{
    height: 30px;
    width: 170px;
    font-size: 20px;
}
#s1{
    font-size: 20px;
    color: red;
}