fix(slides): size 100% of container. Fixes #4802

Author: mlynch

Diff for: scss/_slides.scss

@@ -481,9 +481,9 @@ ion-slides {
 }
 
 .swiper-container {
-  position: absolute;
-  left: 0;
-  top: 0;
+  //position: absolute;
+  //left: 0;
+  //top: 0;
   width: 100%;
   height: 100%;
   padding: 0;
@@ -502,8 +502,8 @@ ion-slides {
 }
 
 .swiper-container {
-  width: 100%;
-  height: 100%;
+  //width: 100%;
+  //height: 100%;
 }
 
 .swiper-slide {