Removing next button on mobile (now we can swipe)

src/scss/components/_dropdown-field.scss

@@ -145,6 +145,10 @@
 			&,
 			&:hover {
 				color: colour(white);
+
+				.light-theme & {
+					color: colour(dark_grey) !important;
+				}
 			}
 		}
 
@@ -167,6 +171,10 @@
 				color: colour(white) !important;
 				margin: -3px -5px;
 
+				.light-theme & {
+					color: colour(dark_grey) !important;
+				}
+
 				&:before {
 					display: none !important;
 				}
@@ -177,6 +185,10 @@
 					border-radius: 0;
 					color: colour(white) !important;
 
+					.light-theme & {
+						color: colour(dark_grey) !important;
+					}
+
 					&:before {
 						display: none !important;
 					}

src/scss/components/_playback-controls.scss

@@ -21,8 +21,6 @@
 		transform: translateX(0px);
 
 		&--transition {
-			opacity: 0.25;
-
 			@include responsive($bp_medium){
 				opacity: 0;
 				
@@ -238,9 +236,12 @@
 					&.play {
 						margin-bottom: -8px;
 					}
-					&.previous {
+
+					&.previous,
+					&.next {
 						display: none;
 					}
+					
 					&.stop {
 						display: none;
 					}