.p1
{
    text-align: justify;
}

.hmain
{
    color: white;
    text-align: center;
}

.row2
{
    margin-left: 25px;
    margin-right: 25px;
}

.b1
{
    display: flex;
    justify-content: start;
    clear: both;
    margin-right: 25px;
    margin-left: 25px;
    margin-bottom: 10px;
}

.b2
{
    display: flex;
    justify-content: end;
    clear: both;
    margin-right: 25px;
    margin-left: 25px;
    margin-bottom: 10px;
}