For the basic Gmail website improvements, copy the following code — then right-click on the Stylebot icon in your Chrome address bar, select “Options,” then “Backup,” then “Import Styles.” Paste the code into the box that appears, click the “Import” button, and be sure to refresh your Gmail window to see the changes appear.
{"mail.google.com":{"_enabled":true,"_rules":{"div.gb_Fe":{"display":"none"},"svg.gb_he":{"display":"none"},"img.gb_Wa":{"display":"none"},"div.gb_hc svg":{"display":"none"},"form.gb_Se.gb_qf":{"margin-left":"-180px"},"div.T-I.J-J5-Ji.amD.T-I-awG.HeQuj.T-I-ax7.T-I-Js-IF.T-I-JE.L3":{"display":"none"},"div.T-I.J-J5-Ji.amD.T-I-awG.HeQuj.T-I-ax7.T-I-Js-Gs.T-I-JE.L3":{"display":"none"},"span.Dj span":{"display":"none"},"div.J-J5-Ji.amH.J-JN-I.J-JN-I-JE.J-JN-I-Kq":{"display":"none"},"span.Dj":{"display":"none"},"div.md.mj div":{"display":"none"},"a.l9":{"display":"none"},"div.ma":{"display":"none"},"div.l6 div":{"display":"none"},"div.l6":{"display":"none"},"div.aic":{"display":"none"},"div.TN.bzz.aHS-bnt":{"margin-top":"50px"},"div.aDG":{"display":"none"},"button.gb_df.gb_nf svg":{"display":"none"},"div.bvX.G-Ni":{"display":"none"},"svg.gb_ge":{"display":"none"},"span.adl":{"display":"none"}}}}
❱❱ How to Make Gmail’s Desktop Interface Infinitely Better: My Custom Stylebot Code
For the basic Gmail website improvements, copy the following code — then right-click on the Stylebot icon in your Chrome address bar, select “Options,” then “Backup,” then “Import Styles.” Paste the code into the box that appears, click the “Import” button, and be sure to refresh your Gmail window to see the changes appear.
{"mail.google.com":{"_enabled":true,"_rules":{"div.gb_Fe":{"display":"none"},"svg.gb_he":{"display":"none"},"img.gb_Wa":{"display":"none"},"div.gb_hc svg":{"display":"none"},"form.gb_Se.gb_qf":{"margin-left":"-180px"},"div.T-I.J-J5-Ji.amD.T-I-awG.HeQuj.T-I-ax7.T-I-Js-IF.T-I-JE.L3":{"display":"none"},"div.T-I.J-J5-Ji.amD.T-I-awG.HeQuj.T-I-ax7.T-I-Js-Gs.T-I-JE.L3":{"display":"none"},"span.Dj span":{"display":"none"},"div.J-J5-Ji.amH.J-JN-I.J-JN-I-JE.J-JN-I-Kq":{"display":"none"},"span.Dj":{"display":"none"},"div.md.mj div":{"display":"none"},"a.l9":{"display":"none"},"div.ma":{"display":"none"},"div.l6 div":{"display":"none"},"div.l6":{"display":"none"},"div.aic":{"display":"none"},"div.TN.bzz.aHS-bnt":{"margin-top":"50px"},"div.aDG":{"display":"none"},"button.gb_df.gb_nf svg":{"display":"none"},"div.bvX.G-Ni":{"display":"none"},"svg.gb_ge":{"display":"none"},"span.adl":{"display":"none"}}}}


If you’re using the Simple Gmail Notes extension I recommended in my recent Fast Company feature, this next section of code will give you the same basic Gmail interface enhancements as above but will also remove all buttons and extraneous elements from the email-specific memo box Simple Gmail Notes provides.
To try it out, just like above, copy the following code — then right-click on the Stylebot icon in your Chrome address bar, select “Options,” then “Backup,” then “Import Styles.” Paste the code into the box that appears, click the “Import” button, and be sure to refresh your Gmail window to see the changes appear.
{"mail.google.com":{"_enabled":true,"_rules":{"div.gb_Fe":{"display":"none"},"svg.gb_he":{"display":"none"},"img.gb_Wa":{"display":"none"},"div.gb_hc svg":{"display":"none"},"form.gb_Se.gb_qf":{"margin-left":"-180px"},"div.T-I.J-J5-Ji.amD.T-I-awG.HeQuj.T-I-ax7.T-I-Js-IF.T-I-JE.L3":{"display":"none"},"div.T-I.J-J5-Ji.amD.T-I-awG.HeQuj.T-I-ax7.T-I-Js-Gs.T-I-JE.L3":{"display":"none"},"span.Dj span":{"display":"none"},"div.J-J5-Ji.amH.J-JN-I.J-JN-I-JE.J-JN-I-Kq":{"display":"none"},"span.Dj":{"display":"none"},"div.md.mj div":{"display":"none"},"a.l9":{"display":"none"},"div.ma":{"display":"none"},"div.l6 div":{"display":"none"},"div.l6":{"display":"none"},"div.aic":{"display":"none"},"div.TN.bzz.aHS-bnt":{"margin-top":"50px"},"div.aDG":{"display":"none"},"button.gb_df.gb_nf svg":{"display":"none"},"div.bvX.G-Ni":{"display":"none"},"svg.gb_ge":{"display":"none"},"span.adl":{"display":"none"},"a.sgn_bart_logo img":{"display":"none"},"a.sgn_action.sgn_modal_list_notes.sgn_button img":{"display":"none"},"a.sgn_action.sgn_delete.sgn_button img":{"display":"none"},"a.sgn_open_options.sgn_action.sgn_button img":{"display":"none"},"a.sgn_logout.sgn_action.sgn_button img":{"display":"none"},"textarea.sgn_input":{"border-style":"solid","margin-left":"40px","width":"500px","margin-bottom":"-20px"}}}}