html - Hide table border in Wordpress -

i want hide table border of table within wordpress site. figured out, theme setting table border standard , deleted corresponding line of code.

my problem is: table border still visible! has of guys tip me solve problem?

here link website: http://studifutter.com/2732-2/

thank in advance.

best regards, maverick

as requested, here can see current code:

<table style="border-color: #ffffff; background-color: #ffffff;" border="none"> <tbody> <tr> <td> <h4>Über den autor</h4> </td> <td></td> </tr> <tr> <td style="text-align: justify;"><strong>vorname nachname</strong> tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assum. lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod. soluta nobis eleifend option liber tempor cum solute.</td> <td><img class=" wp-image-2548" src="http://studifutter.com/wp-content/uploads/2016/01/maske-300x225.jpg" alt="häufiges phänomen in asien: person mit atemschutz. (bild 2)" width="251" height="188" /></td> </tr> </tbody> </table> 

if need hide table border use:

.entry-content table {     border: 0px; } 

if need hide table's tr border use:

.entry-content table tr {     border: 0px; } 

to hide td borders use:

.entry-content table > thead > tr > th,  .entry-content table > tbody > tr > th,  .entry-content table > tfoot > tr > th,  .entry-content table > thead > tr > td,  .entry-content table > tbody > tr > td,  .entry-content table > tfoot > tr > td {     border: 0px; }