Restyle a simple log

package.json

@@ -37,7 +37,6 @@
     "onchange": "^3.2.1",
     "remix-core": "latest",
     "remix-lib": "latest",
-    "remix-solidity": "latest",
     "remixd": "git+https://github.com/ethereum/remixd.git",
     "request": "^2.83.0",
     "rimraf": "^2.6.1",

src/app/execution/txLogger.js

@@ -33,6 +33,16 @@ var css = csjs`
   .caret:hover {
     color: ${styles.terminal.icon_HoverColor};
   }
+  .caret {
+    color: ${styles.terminal.icon_Color};
+    font-weight: bold;
+    font-size: small;
+    cursor: pointer;
+    float: left;
+  }
+  .caret:hover {
+    color: ${styles.terminal.icon_HoverColor};
+  }
   .txLog {
     width: 75%;
   }