body 
{
    font-family:Tahoma;
    font-size:12px;
    direction: rtl;
    background-image: url('img/noghte_riz5.jpg');
}
.bg
{
    background-image: url(img/noghte_riz2.jpg);
}
.centr
{
    text-align: center;
}
.btn
{
    font-family:Tahoma;
    font-size:10px;
    color:Orange;
    font-weight:bold;
    background-color:Gray;
}
a.a1:link
{
    color:#18616B;
    font-size:12px;
    font-weight:normal;
    text-decoration:none;
}
a.a1:hover
{
    color:#28A4BD;
    font-size:12px;
    font-weight:normal;
    text-decoration:none;
}
a.a1:visited
{
    color:#18616B;
    font-size:12px;
    font-weight:normal;
    text-decoration:none;
}
.p1 
{
    font-family:Tahoma;
    font-size:10px;
    direction:rtl;
    text-align: center;
    color:#1892AD;
}