Add borderless class to account modal, remove fake border on select-options component class

frontend/src/App.vue

@@ -57,7 +57,7 @@
 							>
 								Sign up
 							</loading-button>
-							<div class='button' @click='closeAccountModal'>
+							<div class='button button--borderless' @click='closeAccountModal'>
 								Cancel
 							</div>
 						</div>
@@ -92,7 +92,7 @@
 							>
 								<span class='fa fa-unlock-alt' style='margin-right:0.25rem'></span> Log in
 							</loading-button>
-							<div class='button' @click='closeAccountModal'>
+							<div class='button button--borderless' @click='closeAccountModal'>
 								Cancel
 							</div>
 						</div>

frontend/src/assets/scss/elementStyles.scss

@@ -129,11 +129,9 @@ b, strong {
 
 	@at-root #{&}--lightblue {
 		border-color: $color__blue--primary;
-		box-shadow: 0 0 0px 1px $color__blue--primary inset;
 
 		&:hover, &:active {
 			border-color: $color__blue--darker;
-			box-shadow: 0 0 0px 1px $color__blue--darker inset;
 		}
 	}