fix: size of create project button (#3844)

apollo-portal/src/main/resources/static/styles/common-style.css

@@ -303,7 +303,6 @@ table th {
 
 #treeview .list-group {
     margin: 0;
-
 }
 
 #treeview .list-group .list-group-item {
@@ -368,7 +367,6 @@ table th {
 
 .config-item-container .second-panel-heading .nav-tabs .node_active {
     border-bottom: 3px #1b6d85 solid;
-
 }
 
 .config-item-container .config-items {
@@ -434,7 +432,6 @@ table th {
     cursor: pointer;
     width: 23px;
     height: 23px;
-
 }
 
 .namespace-panel .namespace-view-table table {
@@ -766,7 +763,7 @@ table th {
 
 .create-app-list .create-btn {
     background: #a9d96c;
-    color: #fff
+    color: #fff;
 }
 
 .create-app-list .create-btn:hover {
@@ -775,7 +772,8 @@ table th {
 
 .create-app-list .create-btn img {
     width: 26px;
-    height: 26px
+    height: 26px;
+    margin-top: 4px;
 }
 
 .favorites-app-list .media-left {
@@ -823,7 +821,7 @@ table th {
 }
 
 .project-setting .panel-body {
-    padding-top: 35px
+    padding-top: 35px;
 }
 
 .project-setting .panel-body .context {