fixed centering of testrow

Author: corevo

src/neo/components/TestRow/style.css

@@ -69,10 +69,6 @@
   flex: 0% 1 1;
 }
 
-.test-table tr td:last-child {
-  align-self: center;
-}
-
 .test-table td {
   font-size: 12px;
 }
@@ -112,12 +108,15 @@
 .test-table tr .buttons > * {
   min-height: 24px;
   opacity: 0;
+  height: 100%;
 }
 
 .test-table tr .buttons button {
   width: 22px;
   height: 22px;
   font-size: 20px;
+  height: 100%;
+  margin: auto 0;
 }
 
 .test-table tr:hover .buttons > * {