diff --git a/src/main/resources/static/css/custom.css b/src/main/resources/static/css/custom.css
index 6738901..9a999e0 100644
--- a/src/main/resources/static/css/custom.css
+++ b/src/main/resources/static/css/custom.css
@@ -429,14 +429,6 @@ a.btn.btn-primary {
 }
 
 /*기타 css*/
-
-.CodeMirror {
-    border: 1px solid #ccc;
-    border-radius: 4px;
-    resize: vertical;
-    overflow: auto !important;
-}
-
 .pt-navbar {
     padding: .75rem 0;
     background-color: #7952b3
@@ -796,6 +788,17 @@ a.btn.btn-primary {
     display: flex;
 }
 
+.api-scenario-list .selected {
+    background-color: #39077A;
+}
+
+.api-scenario-list .selected a{
+    color: white !important;
+}
+.api-scenario-list .selected i{
+    color: white !important;
+}
+
 .api-scenario-toolbar {
     margin: 5px;
 }
@@ -838,6 +841,22 @@ a.btn.btn-primary {
     flex-direction: row;
 }
 
+.drawflow .drawflow-node.current-execution {
+    border: 2px solid blue;
+}
+
+.drawflow .drawflow-node.result-success {
+    border: 2px solid green;
+}
+
+.drawflow .drawflow-node.result-error {
+    border: 2px solid red;
+}
+
+.drawflow .drawflow-node.result-abort {
+    border: 2px solid grey;
+}
+
 .hidden {
     display: none;
 }
@@ -1635,91 +1654,6 @@ footer div.foot_info span {
     }
 }
 
-.api_info {
-    display: block;
-    position: relative;
-    letter-spacing: .3px; /* margin-bottom: 70px; */
-}
-
-.api_info h2 {
-    font-size: 1.4rem;
-    font-weight: 500;
-    line-height: 2;
-}
-
-.api_info p {
-    font-size: 1.1rem;
-    font-weight: 400;
-    margin-bottom: 30px;
-    color: #646464;
-    letter-spacing: 0px;
-}
-
-.api_info ul li {
-    padding-top: 15px;
-}
-
-.api_info ul h3 {
-    font-size: 1.2rem;
-    font-weight: 500;
-    line-height: 2;
-    letter-spacing: 0px;
-}
-
-.api_info ul span {
-    font-size: 1rem;
-    font-weight: 300;
-    color: #646464;
-    letter-spacing: -0.05px;
-}
-
-.api_info ul .api_info_a {
-    display: block;
-    position: relative;
-    padding-left: 150px;
-    height: 120px;
-    background: url(/developer/img/api_info_a.png) no-repeat;
-}
-
-.api_info ul .api_info_b {
-    display: block;
-    position: relative;
-    padding-left: 150px;
-    height: 120px;
-    background: url(/developer/img/api_info_b.png) no-repeat;
-}
-
-.api_info ul .api_info_c {
-    display: block;
-    position: relative;
-    padding-left: 150px;
-    height: 120px;
-    background: url(/developer/img/api_info_c.png) no-repeat;
-}
-
-.api_info ul .api_info_d {
-    display: block;
-    position: relative;
-    padding-left: 150px;
-    height: 120px;
-    background: url(/developer/img/api_info_d.png) no-repeat;
-}
-
-
-.CodeMirror {
-    margin-bottom: 0.1rem !important;
-}
-
-.CodeMirror-fullscreen {
-    position: fixed !important;
-    top: 0;
-    left: 0;
-    right: 0;
-    bottom: 0;
-    height: auto !important;
-    z-index: 1000;
-}
-
 .form-select option[value="POST"] {
     background-color: #49cc90 !important;
 }