Fixed minor margin issue in login page

Author: davverna

knowage/src/main/webapp/themes/commons/css/SASS/components/_login.scss

@@ -59,7 +59,7 @@
     }
   }
 
-  .profile-img {
+  #profile-img {
     margin-bottom: 1em;
   }
   .profile-img-card {
@@ -164,7 +164,7 @@
   .btn.btn-signin {
     background-color: $fabPrimaryColor;
     padding: 0px;
-    font-weight: 700;
+    font-weight: 400;
     font-size: 0.7rem;
     height: $defaultSize * 3;
     border: none;
@@ -174,6 +174,7 @@
     -webkit-transition: all 0.2s;
     transition: all 0.2s;
     cursor: pointer;
+    text-transform: uppercase;
   }
 
   .btn.btn-signin:hover,
@@ -211,15 +212,16 @@
   .btn.btn-signup {
     background-color: lighten($fabPrimaryColor, 15%);
     padding: 0px;
-    font-weight: 700;
-    font-size: 14px;
+    font-weight: 400;
+    font-size: 0.7rem;
     height: $defaultSize * 3;
     border: none;
     border-radius: 0;
     -o-transition: all 0.2s;
     -moz-transition: all 0.2s;
     -webkit-transition: all 0.2s;
     transition: all 0.2s;
+    text-transform: uppercase;
     cursor: pointer;
   }