Fix text overlapping image in Edge and on mobile (#582)
Fix text overlapping image in Edge and on mobile (#582)

Changing the way the background image is positioned and the box is sized should fix problems with the text overlapping the image on mobile browsers and Edge.
nonoz/mastodon,ebihara99999/mastodon,tootsuite/mastodon,honpya/taketodon,TootCat/mastodon,clworld/mastodon,rainyday/mastodon,increments/mastodon,maa123/mastodon,ambition-vietnam/mastodon,imomix/mastodon,Nyoho/mastodon,corzntin/mastodon,increments/mastodon,cobodo/mastodon,verniy6462/mastodon,primenumber/mastodon,koba-lab/mastodon,kagucho/mastodon,mecab/mastodon,palon7/mastodon,HogeTatu/mastodon,developer-mstdn18/mstdn18,ineffyble/mastodon,gol-cha/mastodon,thor-the-norseman/mastodon,tateisu/mastodon,havicon/mastodon,masarakki/mastodon,dwango/mastodon,RobertRence/Mastodon,NS-Kazuki/mastodon,TheInventrix/mastodon,heropunch/mastodon-ce,pixiv/mastodon,pointlessone/mastodon,riku6460/chikuwagoddon,ykzts/mastodon,rekif/mastodon,codl/mastodon,MitarashiDango/mastodon,KnzkDev/mastodon,danhunsaker/mastodon,abcang/mastodon,Chronister/mastodon,riku6460/chikuwagoddon,rutan/mastodon,Toootim/mastodon,mimumemo/mastodon,Ryanaka/mastodon,lindwurm/mastodon,RobertRence/Mastodon,mstdn-jp/mastodon,HogeTatu/mastodon,sylph-sin-tyaku/mastodon,mosaxiv/mastodon,tcitworld/mastodon,maa123/mastodon,RobertRence/Mastodon,heropunch/mastodon-ce,heropunch/mastodon-ce,pso2club/mastodon,im-in-space/mastodon,WitchesTown/mastodon,MastodonCloud/mastodon,bureaucracy/mastodon,cobodo/mastodon,TheInventrix/mastodon,PlantsNetwork/mastodon,sinsoku/mastodon,hyuki0000/mastodon,Chronister/mastodon,dunn/mastodon,ambition-vietnam/mastodon,Arukas/mastodon,h-izumi/mastodon,infinimatix/infinimatix.net,Kyon0000/mastodon,developer-mstdn18/mstdn18,glitch-soc/mastodon,musashino205/mastodon,thnkrs/mastodon,Craftodon/Craftodon,tateisu/mastodon,kazh98/social.arnip.org,musashino205/mastodon,alarky/mastodon,moeism/mastodon,salvadorpla/mastodon,increments/mastodon,h3zjp/mastodon,moeism/mastodon,robotstart/mastodon,esetomo/mastodon,kazh98/social.arnip.org,dissolve/mastodon,res-ac/mstdn.res.ac,ashfurrow/mastodon,Nyoho/mastodon,ykzts/mastodon,sylph-sin-tyaku/mastodon,mimumemo/mastodon,dwango/mastodon,d6rkaiz/mastodon,foozmeat/mastodon,thor-the-norseman/mastodon,librize/mastodon,corzntin/mastodon,yukimochi/mastodon,pfm-eyesightjp/mastodon,HogeTatu/mastodon,ikuradon/mastodon,KnzkDev/mastodon,gol-cha/mastodon,musashino205/mastodon,WitchesTown/mastodon,vahnj/mastodon,sinsoku/mastodon,cobodo/mastodon,mosaxiv/mastodon,pso2club/mastodon,YuyaYokosuka/mastodon_animeclub,corzntin/mastodon,hyuki0000/mastodon,Gargron/mastodon,koba-lab/mastodon,anon5r/mastonon,8796n/mastodon,ambition-vietnam/mastodon,alarky/mastodon,ambition-vietnam/mastodon,res-ac/mstdn.res.ac,tootcafe/mastodon,kazh98/social.arnip.org,3846masa/mastodon,MastodonCloud/mastodon,primenumber/mastodon,tootsuite/mastodon,honpya/taketodon,danhunsaker/mastodon,haleyashleypraesent/ProjectPrionosuchus,masto-donte-com-br/mastodon,h3zjp/mastodon,ykzts/mastodon,theoria24/mastodon,bureaucracy/mastodon,haleyashleypraesent/ProjectPrionosuchus,mosaxiv/mastodon,SerCom-KC/mastodon,haleyashleypraesent/ProjectPrionosuchus,pinfort/mastodon,dunn/mastodon,rutan/mastodon,hugogameiro/mastodon,pixiv/mastodon,librize/mastodon,honpya/taketodon,Toootim/mastodon,verniy6462/mastodon,TootCat/mastodon,tateisu/mastodon,res-ac/mstdn.res.ac,tri-star/mastodon,sinsoku/mastodon,ashfurrow/mastodon,pinfort/mastodon,5thfloor/ichiji-social,vahnj/mastodon,Ryanaka/mastodon,salvadorpla/mastodon,NS-Kazuki/mastodon,im-in-space/mastodon,masto-donte-com-br/mastodon,pixiv/mastodon,pfm-eyesightjp/mastodon,blackle/mastodon,Kirishima21/mastodon,ykzts/mastodon,WitchesTown/mastodon,pointlessone/mastodon,kirakiratter/mastodon,thor-the-norseman/mastodon,hugogameiro/mastodon,Arukas/mastodon,codl/mastodon,3846masa/mastodon,pfm-eyesightjp/mastodon,corzntin/mastodon,danhunsaker/mastodon,imomix/mastodon,blackle/mastodon,3846masa/mastodon,kirakiratter/mastodon,Craftodon/Craftodon,pinfort/mastodon,mstdn-jp/mastodon,h3zjp/mastodon,TheInventrix/mastodon,rainyday/mastodon,alimony/mastodon,yi0713/mastodon,kazh98/social.arnip.org,primenumber/mastodon,Ryanaka/mastodon,nonoz/mastodon,lindwurm/mastodon,tri-star/mastodon,kagucho/mastodon,mecab/mastodon,im-in-space/mastodon,foozmeat/mastodon,ikuradon/mastodon,narabo/mastodon,vahnj/mastodon,pinfort/mastodon,mstdn-jp/mastodon,maa123/mastodon,koteitan/googoldon,codl/mastodon,infinimatix/infinimatix.net,d6rkaiz/mastodon,abcang/mastodon,d6rkaiz/mastodon,riku6460/chikuwagoddon,alimony/mastodon,sylph-sin-tyaku/mastodon,blackle/mastodon,imomix/mastodon,moeism/mastodon,ikuradon/mastodon,alimony/mastodon,Nyoho/mastodon,yi0713/mastodon,kagucho/mastodon,koteitan/googoldon,mstdn-jp/mastodon,infinimatix/infinimatix.net,vahnj/mastodon,verniy6462/mastodon,Gargron/mastodon,dunn/mastodon,tcitworld/mastodon,mecab/mastodon,clworld/mastodon,imas/mastodon,yukimochi/mastodon,YuyaYokosuka/mastodon_animeclub,robotstart/mastodon,YuyaYokosuka/mastodon_animeclub,tateisu/mastodon,SerCom-KC/mastodon,blackle/mastodon,hugogameiro/mastodon,abcang/mastodon,rutan/mastodon,palon7/mastodon,PlantsNetwork/mastodon,Kyon0000/mastodon,gol-cha/mastodon,havicon/mastodon,TootCat/mastodon,esetomo/mastodon,havicon/mastodon,musashino205/mastodon,alarky/mastodon,5thfloor/ichiji-social,Kirishima21/mastodon,Monappy/mastodon,honpya/taketodon,TheInventrix/mastodon,narabo/mastodon,h-izumi/mastodon,Chronister/mastodon,masarakki/mastodon,mhffdq/mastodon,tri-star/mastodon,ineffyble/mastodon,Nyoho/mastodon,mosaxiv/mastodon,nonoz/mastodon,jukper/mastodon,PlantsNetwork/mastodon,amazedkoumei/mastodon,saggel/mastodon,saggel/mastodon,palon7/mastodon,ms2sato/mastodon,koba-lab/mastodon,imas/mastodon,cobodo/mastodon,lynlynlynx/mastodon,Chronister/mastodon,Arukas/mastodon,cybrespace/mastodon,esetomo/mastodon,KnzkDev/mastodon,rainyday/mastodon,pointlessone/mastodon,im-in-space/mastodon,rekif/mastodon,tootcafe/mastodon,ikuradon/mastodon,lynlynlynx/mastodon,riku6460/chikuwagoddon,mimumemo/mastodon,tri-star/mastodon,ebihara99999/mastodon,nonoz/mastodon,lindwurm/mastodon,narabo/mastodon,cybrespace/mastodon,Gargron/mastodon,jukper/mastodon,KnzkDev/mastodon,TheInventrix/mastodon,tootcafe/mastodon,anon5r/mastonon,koteitan/googoldon,dwango/mastodon,summoners-riftodon/mastodon,ebihara99999/mastodon,palon7/mastodon,mhffdq/mastodon,mhffdq/mastodon,ashfurrow/mastodon,kagucho/mastodon,amazedkoumei/mastodon,Toootim/mastodon,bureaucracy/mastodon,mecab/mastodon,PlantsNetwork/mastodon,codl/mastodon,5thfloor/ichiji-social,SerCom-KC/mastodon,developer-mstdn18/mstdn18,Kirishima21/mastodon,pso2club/mastodon,unarist/mastodon,h-izumi/mastodon,3846masa/mastodon,theoria24/mastodon,gol-cha/mastodon,danhunsaker/mastodon,RobertRence/Mastodon,glitch-soc/mastodon,abcang/mastodon,tootcafe/mastodon,masto-donte-com-br/mastodon,yi0713/mastodon,Kirishima21/mastodon,Kyon0000/mastodon,glitch-soc/mastodon,ebihara99999/mastodon,thnkrs/mastodon,imomix/mastodon,Craftodon/Craftodon,sylph-sin-tyaku/mastodon,TootCat/mastodon,rainyday/mastodon,masto-donte-com-br/mastodon,Monappy/mastodon,unarist/mastodon,Ryanaka/mastodon,clworld/mastodon,esetomo/mastodon,dunn/mastodon,h3zjp/mastodon,tootsuite/mastodon,saggel/mastodon,foozmeat/mastodon,mhffdq/mastodon,pixiv/mastodon,mimumemo/mastodon,dissolve/mastodon,summoners-riftodon/mastodon,yi0713/mastodon,theoria24/mastodon,hugogameiro/mastodon,salvadorpla/mastodon,tcitworld/mastodon,MastodonCloud/mastodon,haleyashleypraesent/ProjectPrionosuchus,cybrespace/mastodon,NS-Kazuki/mastodon,d6rkaiz/mastodon,Monappy/mastodon,8796n/mastodon,hyuki0000/mastodon,kirakiratter/mastodon,masarakki/mastodon,dwango/mastodon,amazedkoumei/mastodon,Toootim/mastodon,YuyaYokosuka/mastodon_animeclub,Arukas/mastodon,imas/mastodon,WitchesTown/mastodon,rekif/mastodon,lindwurm/mastodon,cybrespace/mastodon,jukper/mastodon,SerCom-KC/mastodon,imas/mastodon,verniy6462/mastodon,MastodonCloud/mastodon,increments/mastodon,yukimochi/mastodon,ms2sato/mastodon,glitch-soc/mastodon,narabo/mastodon,8796n/mastodon,ms2sato/mastodon,res-ac/mstdn.res.ac,rekif/mastodon,Craftodon/Craftodon,anon5r/mastonon,MitarashiDango/mastodon,alarky/mastodon,hyuki0000/mastodon,5thfloor/ichiji-social,foozmeat/mastodon,h-izumi/mastodon,unarist/mastodon,rutan/mastodon,maa123/mastodon,salvadorpla/mastodon,lynlynlynx/mastodon,MitarashiDango/mastodon,anon5r/mastonon,primenumber/mastodon,dissolve/mastodon,amazedkoumei/mastodon,ineffyble/mastodon,pointlessone/mastodon,koteitan/googoldon,vahnj/mastodon,pfm-eyesightjp/mastodon,librize/mastodon,MitarashiDango/mastodon,masarakki/mastodon,summoners-riftodon/mastodon,unarist/mastodon,kirakiratter/mastodon,NS-Kazuki/mastodon,Monappy/mastodon,theoria24/mastodon,summoners-riftodon/mastodon,thnkrs/mastodon,ashfurrow/mastodon,robotstart/mastodon,tootsuite/mastodon,pso2club/mastodon,lynlynlynx/mastodon,yukimochi/mastodon,koba-lab/mastodon,clworld/mastodon