修改

@@ -96,7 +96,6 @@
             $('.test_num').removeClass('Augly-fadeout');
             $('.test_num').addClass('Augly-fadein');
             $('.test_num').show();
-            //$(".num_detail").css("background","#0A5B9D")
             setTimeout(function() {
                 $('.test_num').removeClass('Augly-fadein');
                 $('.test_num').addClass('Augly-fadeout');

@@ -219,8 +219,8 @@ span.back_href {
 .bottom_icon {
 	display: flex;
 	justify-content: center;
-	/*position: absolute;*/
-	bottom: 0;
+	position: fixed;
+	bottom: 0.2rem;
 	left: 0;
 	right: 0;
 	margin: 0.42rem auto 0.34rem;