.t1
{
    color: red;
    text-align: center;
}

span
{
    text-decoration: underline;
}
.t2
{
    color: blue;
    text-align: right;
}
.t3
{color: green;}
.t4
{
    color: purple;
    text-align: center;
}
.t5
{
    color: orange;
}
.t6
{
    font-size: 2em;
    text-align: right;
}