.p1
{
text-align: left;
color: 3b3b3b;
font-family: arial;
font-size: 13px;
line-height:170%;
}

.p2
{
text-align: left;
color: 3b3b3b;
font-family: arial;
font-size: 12px;
line-height:150%;
}

.p3
{
text-align: left;
font-family: arial;
font-size: 13px;
line-height:150%;
}

.p4
{
text-align: centre;
font-family: arial;
font-size: 13px;
line-height:150%;
}
.