PINK CROSS HAIR COMMANDS:
cl_crosshaircolor 5 (This tells the game you want to create a custom colour using the RGB values)
cl_crosshaircolor_r 255
cl_crosshaircolor_g 0
cl_crosshaircolor_b 255
cl_crosshairthickness 1 (This sets the thickness of the cross hair lines, default is 0.5)
cl_crosshairgap 0 (This sets the distance of the gap between the cross hair, default is 0)
cl_crosshairdot 1 (This adds a centre dot to the middle of the cross hair, default is 0)
cl_crosshairalpha 255 (This makes the cross hair totally solid with less transparency, default is 200)