refactor(scss): remove all rules and clean main.scss, create shame.scss

src/sass/directives/directives.scss

@@ -0,0 +1 @@
+@import "gravatar"

src/sass/directives/gravatar.scss

@@ -0,0 +1,18 @@
+.gravatar {
+  border-radius: 50%;
+}
+
+.gravatar-content {
+  position: relative;
+  height: 70px;
+  border-color: #172565;
+  background-color: #1e3186;
+  background-image: linear-gradient(0deg, #172565, #172565 0%, transparent 0%);
+  color: #fff;
+  margin-bottom: 50px;
+  .gravatar {
+    position: absolute;
+    bottom: -30px;
+    left: 41%;
+  }
+}