Cs:go Setting:

Resolution: Ratio 4:3 1280x960
Crosshair:

cl_crosshair_drawoutline "1"
cl_crosshair_dynamic_maxdist_splitratio "0.35"
cl_crosshair_dynamic_splitalpha_innermod "1"
cl_crosshair_dynamic_splitalpha_outermod "0.5"
cl_crosshair_dynamic_splitdist "7"
cl_crosshair_outlinethickness "1.000000"
cl_crosshairalpha "999'"
cl_crosshaircolor "5"
cl_crosshaircolor_b "0"
cl_crosshaircolor_g "255"
cl_crosshaircolor_r "0"
cl_crosshairdot "0"
cl_crosshairgap "-1.000000"
cl_crosshairgap_useweaponvalue "0"
cl_crosshairscale "0"
cl_crosshairsize "3.500000"
cl_crosshairstyle "4"
cl_crosshairthickness "1"
cl_crosshairusealpha "1"
cl_fixedcrosshairgap "-4.000000"