math 매크로 line-height 문제 해결

views/main_css/css/main.css

@@ -326,6 +326,11 @@
     border-left: 5px solid black;
 }
 
+/* math */
+.katex {
+    line-height: 0;
+}
+
 /* 취소선 */
 .opennamu_main s,
 .opennamu_main strike,
@@ -490,4 +495,4 @@
 
     background-size: 100% 100%;
     background-origin: content-box;
-}
+}