The properties padding-top, padding-bottom, padding-left, padding-right can be replaced by padding.

[BSravanthi]

When using a rule like the one below you should check if it has a shorthand property and if possible use it, it will shrink your file and speed up your page load time and it will even make your CSS more readable and simple.

Ex:

 .foo {
   margin-top: 10px;
   margin-right: 20px;
   margin-bottom: 10px;
   margin-left: 20px;
 }

Should be:

 .foo {
   margin: 10px 20px;
 }

** Please refer to the following link to fix similar issues.**
https://app.codacy.com/app/BSravanthi/pattern-recognition-iiith/issues?&filters=W3siaWQiOiJMYW5ndWFnZSIsInZhbHVlcyI6W251bGxdfSx7ImlkIjoiQ2F0ZWdvcnkiLCJ2YWx1ZXMiOlsiUGVyZm9ybWFuY2UiXX0seyJpZCI6IkxldmVsIiwidmFsdWVzIjpbbnVsbF19LHsiaWQiOiJQYXR0ZXJuIiwidmFsdWVzIjpbNTZdfSx7ImlkIjoiQXV0aG9yIiwidmFsdWVzIjpbbnVsbF19LHsidmFsdWVzIjpbXX1d

[AksharaMayreddy]

commit id's :

82a4baf (green-icon/style.css)
a1d500c (green-icon/style1.css)

[ShivaniKomandury]

Commit id : ef072f3 (green-icon style.css)
Commit id : 2b3bb35 (green-icon style1.css)

Please validate.

[niveditareddy]

Valid fix@AksharaMayreddy

[samhithavootkoor]

commit id : f14c5ad
commit id: d29349a

[VINEETHREDDYSHERI]

Valid fix @samhithavootkoor

[Khwaja-Bilkhis]

validated-2 @samhithavootkoor