Blue overlay is made with use of background gradient, which you can change with this override.css declaration:
- Code: Select all
- .gkNspPM-TechNewsHeader1 .gkImage .gkImageArea:after {
 background: fade(@primary_color, 0);
 background: -moz-linear-gradient(top, rgba(66, 165, 245, 0) 50%, rgba(66, 165, 245, 0.7) 100%);
 background: -webkit-gradient(left top, left bottom, color-stop(50%, rgba(66, 165, 245, 0)), color-stop(100%, rgba(66, 165, 245, 0.7)));
 background: -webkit-linear-gradient(top, rgba(66, 165, 245, 0) 50%, rgba(66, 165, 245, 0.7) 100%);
 background: -o-linear-gradient(top, rgba(66, 165, 245, 0) 50%, rgba(66, 165, 245, 0.7) 100%);
 background: -ms-linear-gradient(top, rgba(66, 165, 245, 0) 50%, rgba(66, 165, 245, 0.7) 100%);
 background: linear-gradient(to bottom, rgba(66, 165, 245, 0) 50%, rgba(66, 165, 245, 0.7) 100%);
 }
 
Arrow background can be modified this way:
- Code: Select all
- .gkNspPM-TechNewsHeader1 .gkImage > a {
 background: #ff4081;
 }