https://github.com/b3log/solo/issues/12658

favourite/css/base.scss

@@ -20,8 +20,32 @@
  * skin favoutite style
  *
  * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
- * @version 1.2.0.1, Oct 24, 2018
-*/
+ * @version 2.0.0.0, Feb 21, 2019
+ */
+
+@import "../../../scss/reset-content";
+
+.left {
+    float: left;
+}
+
+.right {
+    float: right;
+}
+
+.clear:before,
+.clear:after {
+    display: table;
+    content: "";
+}
+
+.clear:after {
+    clear: both;
+}
+
+.none {
+    display: none;
+}
 body {
     background: url("../images/bg.jpg") repeat scroll left top transparent;
 }
@@ -274,7 +298,7 @@ img {
     background: url("../images/category.jpg");
 }
 
-.article-body {
+.content-reset {
     line-height: 145%;
     padding: 5px 0 0 5px;
 }
@@ -407,11 +431,6 @@ img {
     color: #074A7E;
 }
 
-.em00, .em01, .em02, .em03, .em04, .em05, .em06, .em07, .em08, .em09, .em10, .em11, .em12, .em13, .em14 {
-    background-image: url("../../../images/emotions/emotions.png");
-    background-size: 120px;
-}
-
 .error-msg {
     color: #3366CC;
 }