diff --git a/src/assets/css/dashboard.css b/src/assets/css/dashboard.css
index 9abf8ec282..2b6d97e068 100644
--- a/src/assets/css/dashboard.css
+++ b/src/assets/css/dashboard.css
@@ -48,8 +48,8 @@ progress[aria-valuenow]:before {
 }
 
 @media all and (min-width: 50em) {
-    .type-interior> div[data-role=content],
-    .type-interior> .ui-panel-content-wrap> div[data-role=content] {
+    .type-interior > div[data-role=content],
+    .type-interior > .ui-panel-content-wrap > div[data-role=content] {
         padding-right: 0;
         padding-left: 0;
         padding-top: 0;
@@ -112,7 +112,7 @@ div[data-role=controlgroup] a[data-role=button]:last-child {
     border-top-right-radius: .3125em;
 }
 
-div[data-role=controlgroup] a[data-role=button]+ a[data-role=button] {
+div[data-role=controlgroup] a[data-role=button] + a[data-role=button] {
     border-left-width: 0 !important;
     margin: 0 0 0 -0.4em !important;
 }
@@ -227,7 +227,7 @@ div[data-role=controlgroup] a.ui-btn-active {
     margin-bottom: 0.5em;
 }
 
-.activeRecordingItems> .card {
+.activeRecordingItems > .card {
     width: 50%;
 }
 
@@ -253,7 +253,7 @@ div[data-role=controlgroup] a.ui-btn-active {
         padding: 0 1.5em;
     }
 
-    .activeRecordingItems> .card {
+    .activeRecordingItems > .card {
         width: 25%;
     }
 }
@@ -333,7 +333,7 @@ div[data-role=controlgroup] a.ui-btn-active {
     font-weight: 400;
 }
 
-.sessionNowPlayingContent-withbackground+ .sessionNowPlayingInnerContent {
+.sessionNowPlayingContent-withbackground + .sessionNowPlayingInnerContent {
     color: #fff !important;
     background: rgba(0, 0, 0, 0.7);
 }
@@ -418,7 +418,7 @@ div[data-role=controlgroup] a.ui-btn-active {
     text-decoration: none !important;
 }
 
-.appLinks a+ a {
+.appLinks a + a {
     margin-left: 5px;
 }
 
diff --git a/src/assets/css/librarybrowser.css b/src/assets/css/librarybrowser.css
index b4493f11a1..6ee1f63d5b 100644
--- a/src/assets/css/librarybrowser.css
+++ b/src/assets/css/librarybrowser.css
@@ -367,7 +367,7 @@
     display: inline-block;
 }
 
-.viewControls+ .listTopPaging {
+.viewControls + .listTopPaging {
     margin-left: 0.5em !important;
 }
 
@@ -629,7 +629,7 @@
     margin: 0;
 }
 
-.detailCollapsibleSection:not(.hide)+ .detailCollapsibleSection {
+.detailCollapsibleSection:not(.hide) + .detailCollapsibleSection {
     margin-top: -2em;
 }
 
@@ -654,7 +654,7 @@
     flex-shrink: 0;
 }
 
-.mainDetailButtons.hide+ .recordingFields {
+.mainDetailButtons.hide + .recordingFields {
     margin-top: 1.5em !important;
 }
 
@@ -955,7 +955,7 @@ div:not(.sectionTitleContainer-cards) > .sectionTitle-cards {
     padding-top: 0 !important;
 }
 
-.sectionTitleTextButton> .sectionTitle {
+.sectionTitleTextButton > .sectionTitle {
     margin-bottom: 0;
     margin-top: 0;
 }
@@ -1029,6 +1029,6 @@ div:not(.sectionTitleContainer-cards) > .sectionTitle-cards {
     }
 }
 
-.itemsViewSettingsContainer> .button-flat {
+.itemsViewSettingsContainer > .button-flat {
     margin: 0;
 }
diff --git a/src/assets/css/site.css b/src/assets/css/site.css
index 0b376f84ad..f5821266f8 100644
--- a/src/assets/css/site.css
+++ b/src/assets/css/site.css
@@ -61,7 +61,7 @@ div[data-role=page] {
     white-space: normal !important;
 }
 
-.fieldDescription+ .fieldDescription {
+.fieldDescription + .fieldDescription {
     margin-top: 0.3em;
 }
 
diff --git a/src/components/remotecontrol/remotecontrol.css b/src/components/remotecontrol/remotecontrol.css
index 5e8d112998..6f36fc866c 100644
--- a/src/components/remotecontrol/remotecontrol.css
+++ b/src/components/remotecontrol/remotecontrol.css
@@ -193,7 +193,7 @@
     width: 30em;
 }
 
-.smallBackdropPosterItem .cardOverlayInner> div {
+.smallBackdropPosterItem .cardOverlayInner > div {
     white-space: nowrap;
     -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
diff --git a/src/themes/appletv/theme.css b/src/themes/appletv/theme.css
index b0f77ec1a0..6b25ba6140 100644
--- a/src/themes/appletv/theme.css
+++ b/src/themes/appletv/theme.css
@@ -271,25 +271,25 @@ html {
     border: 0.07em solid rgba(0, 0, 0, 0.158);
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline,
+.emby-checkbox:checked + span + .checkboxOutline,
 .emby-select-withcolor:focus {
     border-color: #00a4dc;
 }
 
-.emby-checkbox:focus+ span+ .checkboxOutline {
+.emby-checkbox:focus + span + .checkboxOutline {
     border-color: #fff;
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline,
+.emby-checkbox:checked + span + .checkboxOutline,
 .itemProgressBarForeground {
     background-color: #00a4dc;
 }
 
-.emby-checkbox:focus:not(:checked)+ span+ .checkboxOutline {
+.emby-checkbox:focus:not(:checked) + span + .checkboxOutline {
     border-color: #00a4dc;
 }
 
-.emby-select-withcolor> option {
+.emby-select-withcolor > option {
     color: #000;
     background: #fff;
 }
diff --git a/src/themes/blueradiance/theme.css b/src/themes/blueradiance/theme.css
index 435a2207ee..e86e8f4459 100644
--- a/src/themes/blueradiance/theme.css
+++ b/src/themes/blueradiance/theme.css
@@ -268,7 +268,7 @@ html {
     border: 0.07em solid transparent;
 }
 
-.emby-select-withcolor> option {
+.emby-select-withcolor > option {
     color: inherit;
     background: #222;
 }
@@ -282,20 +282,20 @@ html {
     color: #fff !important;
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline {
+.emby-checkbox:checked + span + .checkboxOutline {
     border-color: #00a4dc;
 }
 
-.emby-checkbox:focus+ span+ .checkboxOutline {
+.emby-checkbox:focus + span + .checkboxOutline {
     border-color: #fff;
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline,
+.emby-checkbox:checked + span + .checkboxOutline,
 .itemProgressBarForeground {
     background-color: #00a4dc;
 }
 
-.emby-checkbox:focus:not(:checked)+ span+ .checkboxOutline {
+.emby-checkbox:focus:not(:checked) + span + .checkboxOutline {
     border-color: #00a4dc;
 }
 
diff --git a/src/themes/dark/theme.css b/src/themes/dark/theme.css
index 82a9bdae03..c2f4308dd0 100644
--- a/src/themes/dark/theme.css
+++ b/src/themes/dark/theme.css
@@ -242,7 +242,7 @@ html {
     border: 0.07em solid #292929;
 }
 
-.emby-select-withcolor> option {
+.emby-select-withcolor > option {
     color: inherit;
     background: #222;
 }
@@ -256,20 +256,20 @@ html {
     color: #fff !important;
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline {
+.emby-checkbox:checked + span + .checkboxOutline {
     border-color: #00a4dc;
 }
 
-.emby-checkbox:focus+ span+ .checkboxOutline {
+.emby-checkbox:focus + span + .checkboxOutline {
     border-color: #fff;
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline,
+.emby-checkbox:checked + span + .checkboxOutline,
 .itemProgressBarForeground {
     background-color: #00a4dc;
 }
 
-.emby-checkbox:focus:not(:checked)+ span+ .checkboxOutline {
+.emby-checkbox:focus:not(:checked) + span + .checkboxOutline {
     border-color: #00a4dc;
 }
 
diff --git a/src/themes/emby/theme.css b/src/themes/emby/theme.css
index dde1627fe9..b2225a88d5 100644
--- a/src/themes/emby/theme.css
+++ b/src/themes/emby/theme.css
@@ -240,7 +240,7 @@ html {
     border: 0.07em solid #292929;
 }
 
-.emby-select-withcolor> option {
+.emby-select-withcolor > option {
     color: inherit;
     background: #222;
 }
@@ -254,20 +254,20 @@ html {
     color: #fff !important;
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline {
+.emby-checkbox:checked + span + .checkboxOutline {
     border-color: #52b54b;
 }
 
-.emby-checkbox:focus+ span+ .checkboxOutline {
+.emby-checkbox:focus + span + .checkboxOutline {
     border-color: #fff;
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline,
+.emby-checkbox:checked + span + .checkboxOutline,
 .itemProgressBarForeground {
     background-color: #52b54b;
 }
 
-.emby-checkbox:focus:not(:checked)+ span+ .checkboxOutline {
+.emby-checkbox:focus:not(:checked) + span + .checkboxOutline {
     border-color: #52b54b;
 }
 
diff --git a/src/themes/light/theme.css b/src/themes/light/theme.css
index c076960409..beb672aecd 100644
--- a/src/themes/light/theme.css
+++ b/src/themes/light/theme.css
@@ -264,25 +264,25 @@ html {
     border: 0.07em solid rgba(0, 0, 0, 0.158);
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline,
+.emby-checkbox:checked + span + .checkboxOutline,
 .emby-select-withcolor:focus {
     border-color: #00a4dc;
 }
 
-.emby-checkbox:focus+ span+ .checkboxOutline {
+.emby-checkbox:focus + span + .checkboxOutline {
     border-color: #000;
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline,
+.emby-checkbox:checked + span + .checkboxOutline,
 .itemProgressBarForeground {
     background-color: #00a4dc;
 }
 
-.emby-checkbox:focus:not(:checked)+ span+ .checkboxOutline {
+.emby-checkbox:focus:not(:checked) + span + .checkboxOutline {
     border-color: #00a4dc;
 }
 
-.emby-select-withcolor> option {
+.emby-select-withcolor > option {
     color: #000;
     background: #fff;
 }
diff --git a/src/themes/purplehaze/theme.css b/src/themes/purplehaze/theme.css
index f9113a0308..f8406f2340 100644
--- a/src/themes/purplehaze/theme.css
+++ b/src/themes/purplehaze/theme.css
@@ -356,7 +356,7 @@ a[data-role=button] {
     border: 0.07em solid transparent;
 }
 
-.emby-select-withcolor> option {
+.emby-select-withcolor > option {
     color: inherit;
     background: #030322d7;
 }
@@ -370,7 +370,7 @@ a[data-role=button] {
     color: #fff !important;
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline {
+.emby-checkbox:checked + span + .checkboxOutline {
     background-color: #030322;
     border: 2px solid rgb(72, 195, 200);
 }
@@ -379,11 +379,11 @@ a[data-role=button] {
     color: rgb(12, 232, 214);
 }
 
-.emby-checkbox:focus+ span+ .checkboxOutline {
+.emby-checkbox:focus + span + .checkboxOutline {
     border-color: #ff77f1;
 }
 
-.emby-checkbox:focus:not(:checked)+ span+ .checkboxOutline {
+.emby-checkbox:focus:not(:checked) + span + .checkboxOutline {
     border: 2px solid #ff77f1;
 }
 
diff --git a/src/themes/wmc/theme.css b/src/themes/wmc/theme.css
index 1f0580d9ce..c3c97f5f03 100644
--- a/src/themes/wmc/theme.css
+++ b/src/themes/wmc/theme.css
@@ -254,25 +254,25 @@ html {
     border: 0.07em solid rgba(255, 255, 255, 0.135);
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline,
+.emby-checkbox:checked + span + .checkboxOutline,
 .emby-select-withcolor:focus {
     border-color: #00a4dc;
 }
 
-.emby-checkbox:focus+ span+ .checkboxOutline {
+.emby-checkbox:focus + span + .checkboxOutline {
     border-color: #fff;
 }
 
-.emby-checkbox:checked+ span+ .checkboxOutline,
+.emby-checkbox:checked + span + .checkboxOutline,
 .itemProgressBarForeground {
     background-color: #00a4dc;
 }
 
-.emby-checkbox:focus:not(:checked)+ span+ .checkboxOutline {
+.emby-checkbox:focus:not(:checked) + span + .checkboxOutline {
     border-color: #00a4dc;
 }
 
-.emby-select-withcolor> option {
+.emby-select-withcolor > option {
     color: #000;
     background: #fff;
 }