#3703- Fixes issue with dropdowns/buttons on the left side of a ui input when using 'action input

src/definitions/elements/input.less

@@ -421,9 +421,9 @@
   border-bottom-right-radius: 0px !important;
   border-right-color: transparent !important;
 }
-.ui.action.input:not([class*="left action"]) > .dropdown,
-.ui.action.input:not([class*="left action"]) > .button,
-.ui.action.input:not([class*="left action"]) > .buttons > .button {
+.ui.action.input:not([class*="left action"]) > .dropdown:not(:first-child),
+.ui.action.input:not([class*="left action"]) > .button:not(:first-child),
+.ui.action.input:not([class*="left action"]) > .buttons:not(:first-child) > .button {
   border-radius: 0px;
 }
 .ui.action.input:not([class*="left action"]) > .dropdown:last-child,
@@ -504,4 +504,4 @@
   font-size: @relativeMassive;
 }
 
-.loadUIOverrides();
+.loadUIOverrides();