Footer: D2 program bi is changed, so change color of d2 program link in footer
Footer: D2 program bi is changed, so change color of d2 program link in footer

Limseunghwan/oss,ihoneymon/yobi,brainagenet/yobi,doortts/forked-for-history,ahb0327/yobi,ahb0327/yobi,ChangsungKim/TestRepository01,naver/yobi,violetag/demo,yona-projects/yona,yona-projects/yona,doortts/forked-for-history,yona-projects/yona,bloodybear/yona,ihoneymon/yobi,brainagenet/yobi,naver/yobi,bloodybear/yona,yona-projects/yona,doortts/forked-for-history,Limseunghwan/oss,oolso/yobi,violetag/demo,oolso/yobi,doortts/fork-yobi,Limseunghwan/oss,bloodybear/yona,doortts/fork-yobi,doortts/fork-yobi,ChangsungKim/TestRepository01,ahb0327/yobi,oolso/yobi,brainagenet/yobi,ihoneymon/yobi,doortts/fork-yobi,naver/yobi,bloodybear/yona