Add code to remove the <select> arrow on IE10

Author: sectsect

formhack.css

@@ -182,6 +182,10 @@ select {
 
 }
 
+select::-ms-expand{
+	display: none;
+}
+
 select[multiple] {
   height: auto;
   min-height: var(--fh-input-height);
@@ -270,4 +274,4 @@ input[type="submit"]:focus,
 input[type="reset"]:focus {
   background-color: var(--fh-button-hover-bg-color);
   color: var(--fh-button-hover-font-color);
-}
+}

formhack.sass

@@ -176,6 +176,8 @@ select
 		-ms-appearance: none
 		-o-appearance: none
 
+		::-ms-expand
+			display: none
 
 select[multiple]
 	height: auto
@@ -261,7 +263,7 @@ button:focus
 	border-color: $fh-focus-border-color
 
 input[type="checkbox"]:focus,
-input[type="radio"]:focus 
+input[type="radio"]:focus
 	outline: $fh-focus-border-color solid 2px
 
 button:hover,
@@ -271,6 +273,6 @@ input[type="reset"]:hover,
 button:focus,
 input[type="button"]:focus,
 input[type="submit"]:focus,
-input[type="reset"]:focus 
+input[type="reset"]:focus
 	background-color: $fh-button-hover-bg-color
 	color: $fh-button-hover-font-color

formhack.scss

@@ -184,6 +184,9 @@ select {
 		-moz-appearance: none;
 		-ms-appearance: none;
 		-o-appearance: none;
+		&::-ms-expand {
+			display: none;
+		}
 	}
 }
 
@@ -286,4 +289,4 @@ input[type="submit"]:focus,
 input[type="reset"]:focus {
 	background-color: $fh-button-hover-bg-color;
 	color: $fh-button-hover-font-color;
-}
+}