diff --git a/cfgov/unprocessed/apps/owning-a-home/css/a-range.less b/cfgov/unprocessed/apps/owning-a-home/css/a-range.less
index 389e9442cb3..baa5ec2cb1a 100644
--- a/cfgov/unprocessed/apps/owning-a-home/css/a-range.less
+++ b/cfgov/unprocessed/apps/owning-a-home/css/a-range.less
@@ -63,13 +63,12 @@
 
 .a-range_input:focus + .rangeslider .rangeslider__handle {
   border: 1px solid #0072ce;
-  -webkit-box-shadow: none;
   box-shadow: none;
   outline: 1px solid #0072ce;
   outline-offset: 0;
 }
 
-@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
+@media (min-resolution: 192dpi) {
   .rangeslider__handle {
     width: 22px;
     height: 21px;
diff --git a/cfgov/unprocessed/apps/owning-a-home/css/explore-rates.less b/cfgov/unprocessed/apps/owning-a-home/css/explore-rates.less
index 7de70969ba0..67aeeffe127 100644
--- a/cfgov/unprocessed/apps/owning-a-home/css/explore-rates.less
+++ b/cfgov/unprocessed/apps/owning-a-home/css/explore-rates.less
@@ -85,12 +85,12 @@
     }
 
     input[type='number'] {
-      -moz-appearance: textfield;
+      appearance: textfield;
     }
 
     input::-webkit-outer-spin-button,
     input::-webkit-inner-spin-button {
-      -webkit-appearance: none;
+      appearance: none;
     }
 
     .calc-subsection {
@@ -405,7 +405,7 @@
     }
   }
 
-  .next-steps-list > li:before {
+  .next-steps-list > li::before {
     position: absolute;
     top: 1px;
     left: -30px;
diff --git a/cfgov/unprocessed/apps/owning-a-home/css/helpers.less b/cfgov/unprocessed/apps/owning-a-home/css/helpers.less
index 65f8d836622..c103c50f295 100644
--- a/cfgov/unprocessed/apps/owning-a-home/css/helpers.less
+++ b/cfgov/unprocessed/apps/owning-a-home/css/helpers.less
@@ -8,8 +8,6 @@
 }
 
 .clear {
-  /* IE 8 */
-  -ms-filter: 'progid:DXImageTransform.Microsoft.Alpha(Opacity=0)';
   opacity: 0;
 }
 
@@ -32,8 +30,6 @@
 }
 
 .loading {
-  /* IE 8 */
-  -ms-filter: 'progid:DXImageTransform.Microsoft.Alpha(Opacity=30)';
   opacity: 0.3;
 }
 
diff --git a/cfgov/unprocessed/apps/owning-a-home/css/main.less b/cfgov/unprocessed/apps/owning-a-home/css/main.less
index 234a8bbf977..e62b5f286b1 100644
--- a/cfgov/unprocessed/apps/owning-a-home/css/main.less
+++ b/cfgov/unprocessed/apps/owning-a-home/css/main.less
@@ -7,7 +7,6 @@
 @image_path: '/static/apps/owning-a-home/img/';
 
 @import (reference) '../../../css/main.less';
-
 @import (less) './brand-header.less';
 @import (less) './brand-footer.less';
 @import (less) './explore-rates.less';