How To Remove Table border or hid to show my page
Add this to your theme CSS:

table {border: none;}


Which will alter all the tables in your theme
To limit the border removal to just this view, find the view class [in Google chrome, use the code inspector] to find the div with the class 'view' and select the class appropriate to this view.
For example if you have the classes:

view
view-Tender
view-display-id-page_1


you can limit the table border css by:

.view-Tender table {border: none;}


for all the displays in the view or

.view-Tender.view-display-id-page_1 table {border: none;}


for just this display.