OO-1068: reduce size of map css

src/main/webapp/static/themes/light/modules/_portfoliomaps/_epmst_red4.scss

@@ -5,17 +5,15 @@ $infotextcolor : #000;
 $bordercolor : #888;
 $titlecolor : #444;
 
-.o_eportfolio_maps .o_map-epmst-red4 {
-	@include epmst-mapclosed($bg_gradient1, $bg_gradient2, $bordercolor);
+.o_map-epmst-red4 {
+	@include epmst-map($bg_gradient1, $bg_gradient2, $bordercolor);
+}
 
+.o_eportfolio_maps .o_map-epmst-red4 {
 	h4 {
 		color: $titlecolor;
 	}
 	.panel-body, td, a {
 		color: $infotextcolor;
 	}
-}
-
-.o_eportfolio_map.o_map-epmst-red4 {
-	@include epmst-actualpage($bg_gradient1, $bg_gradient2, $bordercolor);
 }
\ No newline at end of file

src/main/webapp/static/themes/light/modules/_portfoliomaps/_mixins.scss

-@mixin epmst-actualpage($bg1,$bg2,$bordercolor){
+@mixin epmst-map($bg1,$bg2,$bordercolor) {
 	background: $bg1;
 	background: $bg1 -webkit-gradient(linear, 37% 20%, 53% 100%, from($bg1), to($bg2));
-	background: $bg1 -moz-linear-gradient(43% 71% 101deg,$bg1, $bg2);
-	background: $bg1 -o-linear-gradient($bg1, $bg2);
-	filter: progid:DXImageTransform.Microsoft.gradient(startColorStr='#{$bg1}', EndColorStr='#{$bg2}');
-
-	border: 1px solid $bordercolor; 
-	border-left: 3px solid transparentize(darken($bordercolor, 20%),0.2);
-}
-
-@mixin epmst-mapclosed($bg1,$bg2,$bordercolor) {
-	background: $bg1;
-	background: $bg1 -webkit-gradient(linear, 37% 20%, 53% 100%, from($bg1), to($bg2));
-	background: $bg1 -moz-linear-gradient(43% 71% 101deg,$bg1, $bg2);
+	background: $bg1 -moz-linear-gradient(43% 71% 101deg,$bg2,$bg1);
 	background: $bg1 -o-linear-gradient($bg1, $bg2);
 	filter: progid:DXImageTransform.Microsoft.gradient(startColorStr='#{$bg1}', EndColorStr='#{$bg2}');
 	 
 	border: 1px solid $bordercolor; 
 	border-left: 3px solid transparentize(darken($bordercolor, 20%),0.2);
-	box-shadow: 3px 3px 4px rgba(20,20,20,0.4);
 }
+
+