html {
    scroll-behavior: smooth;
}
.dn7_trach_item_sub a {
    text-decoration: none;
    color: #333;
}
.dn7_trach_item_sub a:hover {
    text-decoration: none;
    color: #000077;
}
.dn7_add_linked a{
    color: #2366a2;
}
.dn7_add_linked a:hover {
    color: #333;
}