*{
    margin: 0;
    padding: 0;
}
h1{
    color: red;
    text-align: center;
    font-size: 40px;
    text-decoration: underline;
    font-weight: 900;
    margin-top: 20px;
}
hr{
    width: 100%;
    height: 3px;
    background-color: grey;
    margin: 20px 0;
}
.mainContanier{
    margin: 0 60px;
}
.mainquestion{
    font-weight: 600;
    font-size: 20px;
    text-align: center;
}
.bold{
    font-weight: 600;
}
.blue{
    color: blue;
}