btn live responsive

web/themes/custom/popsu_colloque/css/components/btn/all_btn.scss

@@ -37,15 +37,19 @@
   & > div{
     margin: 4rem auto;
     a{
-      padding: 0.7rem 4rem;
+      padding: 0.7rem 2rem;
       background: $color2;
       color: white!important;
       font-family:'truenoregular';
       text-transform: uppercase;
-      font-size:1.2rem;
+      font-size:1rem;
       &:hover{
         @include shadow;
       }
+      @media screen and (min-width: 576px) {
+        font-size:1rem;
+        padding: 0.7rem 4rem;
+      }
     }
   }
 }