CSS stop working

I like Tablepresss plugin. For nice text in title i use css.
In old page http://www.znamkovezeme.cz/1-000-evropa/rusko-oblast/1-128m-ruska-obcanska-v
alka-evropa/ makes style for table
[table id=3 /] right.

.tablepress-id-3 .row-1 td {

                background-color: #d3d3d3;

}

.tablepress-id-3 tbody td {

                font-family: Arial;

                font-size: 18px;

                color: #000000;

But on page http://www.znamkovezeme.cz/3-000-afrika-2/rovnik/
are styles visilble for table 89 only in case if i am logged on in my WordPress page.

.tablepress-id-89 .row-1 td {

                background-color: #d3d3d3;

}

.tablepress-id-89 tbody td {

                font-family: Arial;

                font-size: 18px;

                color: #000000;

}

I try copy or make new table but nothing happened.
Thank you much for HELP !

The page I need help with: [log in to see the link]