1. I want to change the red and black theme. I was trying to change the red colour like in the first letter at the top left and the little border above it and also the red in the hexagon shapes in the featured section. I tried to edit it in css but it wouldnt work. I want to know which particular line of code it is that I have to edit to change these areas.
2.How do I insert file documents like .pdf documents onto my website so it displays nicely with a file icon and not just hyperlinks to click on.