removed login button in feed

src/app/components/feed/feed.component.html

@@ -30,12 +30,9 @@
     <mat-card id="info">      
       <mat-card-header>
         <mat-card-title >
-          You need no log in to post something.
+          You need to <a routerLink="/login" class="primary-color">login</a> to post something.
         </mat-card-title>
       </mat-card-header>
-      <mat-card-content>
-        <a mat-stroked-button color="primary" routerLink="/login" id="post-button">Login</a>
-      </mat-card-content>
     </mat-card>
   </div>
 

src/app/components/feed/feed.component.sass

@@ -1,5 +1,9 @@
 @import '../../../styles/mixins.sass'
 @import '../../../styles/vars.sass'
+@import 'src/styles/greenvironment-material-theme.scss';
+
+.primary-color
+    color: $primary-color
 
 #home 
     width: 100% 

src/styles/greenvironment-material-theme.scss

@@ -10,6 +10,7 @@
 // (imported above). For each palette, you can optionally specify a default, lighter, and darker
 // hue. Available color palettes: https://material.io/design/color/
 $primary: mat-palette($mat-light-green);
+$primary-color: mat-color($primary);
 $accent:  mat-palette($mat-brown, A200, A100, A400);
 // The warn palette is optional (defaults to red).
 $warn:    mat-palette($mat-red);