How to remove color from big grid 6, 7 ??

Hello,

How to remove color from photos in big grid 6, 7.

http://www.screencast.com/t/he76hiuTa

i want to make them look like normal photos in big grid ( without color ) ?

http://www.screencast.com/t/63dkPYICDE

Hi

Use this css in theme panel > custom code > custom css: http://screencast.com/t/Sgpqqx9rTR8

.td_block_big_grid_6 .td-module-thumb a:before, .td_block_big_grid_7 .td-module-thumb a:before {
background: transparent !important;
}

Thanks!