diff --git a/dev/Styles/@Boot.css b/dev/Styles/@Boot.css
index b5b6ae978..566248e2e 100644
--- a/dev/Styles/@Boot.css
+++ b/dev/Styles/@Boot.css
@@ -30,7 +30,7 @@ body {
 	animation: bouncedelay 1.4s infinite ease-in-out;
 	background-color: #333;
 	border-radius: 100%;
-	box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.3);
+	box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
 	display: inline-block;
 	height: 15px;
 	margin: 0 5px;
diff --git a/dev/Styles/Admin.less b/dev/Styles/Admin.less
index 226980c42..b3ab4a4bb 100644
--- a/dev/Styles/Admin.less
+++ b/dev/Styles/Admin.less
@@ -73,7 +73,7 @@
 		height: 34px;
 		padding: 8px @rlLowMargin;
 		color: #fff;
-		text-shadow: 0px 1px 1px #000;
+		text-shadow: 0 1px 1px #000;
 	}
 
 	.b-content {
diff --git a/dev/Styles/AdminGeneral.less b/dev/Styles/AdminGeneral.less
index 6158c72e5..8a90bc85e 100644
--- a/dev/Styles/AdminGeneral.less
+++ b/dev/Styles/AdminGeneral.less
@@ -9,7 +9,7 @@
 
 		border-bottom: 1px dashed #555;
 		cursor: pointer;
-		padding: 2px 0px;
+		padding: 2px 0;
 
 		&:focus {
 			outline: 1px;
diff --git a/dev/Styles/Attachmnets.less b/dev/Styles/Attachmnets.less
index 236a1d15e..acd0f50d7 100644
--- a/dev/Styles/Attachmnets.less
+++ b/dev/Styles/Attachmnets.less
@@ -32,9 +32,9 @@
 		position: absolute;
 		top: 0;
 		right: 0;
-		padding: 1px 4px 0px 5px;
+		padding: 1px 4px 0 5px;
 		background: #FAFAFA;
-		border: 0px solid #CCC;
+		border: 0 solid #CCC;
 	}
 
 	.attachmentSize {
diff --git a/dev/Styles/Components.less b/dev/Styles/Components.less
index 9bb5d03a3..389474642 100644
--- a/dev/Styles/Components.less
+++ b/dev/Styles/Components.less
@@ -1,7 +1,7 @@
 
 .checkbox-box-sizes() {
-	top: 0px;
-	left: 0px;
+	top: 0;
+	left: 0;
 	width: 18px;
 	height: 18px;
 	border: solid 2px #999;
@@ -176,4 +176,4 @@
 @keyframes box-expand {
 	0% { .checkbox-result-sizes(); }
 	100% { .checkbox-box-sizes(); }
-}
\ No newline at end of file
+}
diff --git a/dev/Styles/Compose.less b/dev/Styles/Compose.less
index eaf20b9c3..c73b7eda1 100644
--- a/dev/Styles/Compose.less
+++ b/dev/Styles/Compose.less
@@ -5,18 +5,15 @@
 		width: 98%;
 		max-width: 1000px;
 		margin: 10px auto;
-		min-height: calc(100% - 60px);
+		min-height: calc(100% - 30px);
 
 		.modal-body {
-			padding: 0px;
+			padding: 0;
 		}
 	}
 
 	.textAreaParent, .attachmentAreaParent {
-		overflow: hidden;
 		position: relative;
-
-		height: 200px;
 		min-height: 200px;
 	}
 
@@ -79,7 +76,7 @@
 		}
 
 		.disabled.button-delete {
-			margin-left: 0px;
+			margin-left: 0;
 		}
 	}
 
@@ -122,13 +119,13 @@
 
 			html.rl-mobile &{
 				min-width: 50px;
-				padding: 6px 10px 6px 0px;
+				padding: 6px 10px 6px 0;
 			}
 		}
 
 		.e-value {
 
-			padding: 2px 0px;
+			padding: 2px 0;
 
 			textarea, input[type="text"] {
 				width: 98%;
diff --git a/dev/Styles/Contacts.less b/dev/Styles/Contacts.less
index 59955afa9..120c6d0fd 100644
--- a/dev/Styles/Contacts.less
+++ b/dev/Styles/Contacts.less
@@ -130,8 +130,8 @@
 				overflow: hidden;
 				cursor: pointer;
 
-				margin: 0px;
-				border: 0px solid transparent;
+				margin: 0;
+				border: 0 solid transparent;
 				z-index: 100;
 				border-bottom: 1px solid #ddd;
 
@@ -160,7 +160,7 @@
 				}
 
 				&.deleted {
-					max-height: 0px;
+					max-height: 0;
 					border-color: transparent !important;
 				}
 
@@ -402,8 +402,8 @@
 		overflow: hidden;
 		cursor: pointer;
 
-		margin: 0px;
-		border: 0px solid transparent;
+		margin: 0;
+		border: 0 solid transparent;
 		z-index: 100;
 		border-bottom: 1px solid #ddd;
 	}
diff --git a/dev/Styles/FolderList.less b/dev/Styles/FolderList.less
index 3a36a5140..f1faff943 100644
--- a/dev/Styles/FolderList.less
+++ b/dev/Styles/FolderList.less
@@ -69,7 +69,7 @@
 
 	.b-list-delimiter {
 		margin: 10px;
-		border-top: 0px solid #000;
+		border-top: 0 solid #000;
 		border-bottom: 1px solid #999;
 	}
 
@@ -290,4 +290,4 @@ html.rl-mobile {
 	.btn.buttonContacts {
 		display: none;
 	}
-}
\ No newline at end of file
+}
diff --git a/dev/Styles/Layout.less b/dev/Styles/Layout.less
index f133fc468..3a859be8e 100644
--- a/dev/Styles/Layout.less
+++ b/dev/Styles/Layout.less
@@ -162,7 +162,7 @@ html:not(.rl-left-panel-disabled) #rl-left.resizable > .resizer,
 				background: rgba(0, 0, 0, .6);
 				padding: 15px;
 				border-radius: 5px;
-				text-shadow: 0px 1px 1px #000;
+				text-shadow: 0 1px 1px #000;
 			}
 		}
 	}
diff --git a/dev/Styles/Login.less b/dev/Styles/Login.less
index 5736e110a..f858dcae1 100644
--- a/dev/Styles/Login.less
+++ b/dev/Styles/Login.less
@@ -98,7 +98,7 @@
 			background: none;
 			margin-left: -35px;
 			z-index: 1000;
-			border: 0px;
+			border: 0;
 		}
 
 		.input-append .add-on i {
@@ -131,7 +131,7 @@
 		display: inline-block;
 		height: 90%;
 		vertical-align: middle;
-		width: 0px;
+		width: 0;
 	}
 
 	.flag-selector {
diff --git a/dev/Styles/Main.less b/dev/Styles/Main.less
index b3dfdfd83..236816882 100644
--- a/dev/Styles/Main.less
+++ b/dev/Styles/Main.less
@@ -40,7 +40,7 @@ body:before {
 	width: 100%;
 	height: 8px;
 	z-index: 100;
-	box-shadow: 0px 0px 10px rgba(0,0,0,.6);
+	box-shadow: 0 0 10px rgba(0,0,0,.6);
 }
 
 * {
@@ -62,4 +62,4 @@ input[type="search"]{
 input::-ms-clear,
 input::-ms-reveal {
 	display: none;
-}
\ No newline at end of file
+}
diff --git a/dev/Styles/MessageList.less b/dev/Styles/MessageList.less
index bfae72e8f..cd66a516b 100644
--- a/dev/Styles/MessageList.less
+++ b/dev/Styles/MessageList.less
@@ -94,7 +94,7 @@ html.rl-no-preview-pane {
 		left: 0;
 		right: 0;
 		z-index: 102;
-		height: 0px;
+		height: 0;
 		top: 50px;
 	}
 
@@ -227,8 +227,8 @@ html.rl-no-preview-pane {
 			overflow: hidden;
 			cursor: pointer;
 
-			margin: 0px;
-			border: 0px solid transparent;
+			margin: 0;
+			border: 0 solid transparent;
 			z-index: 100;
 
 			background-color: #f9f9f9;
@@ -293,11 +293,11 @@ html.rl-no-preview-pane {
 			}
 
 			&.new {
-				max-height: 0px;
+				max-height: 0;
 			}
 
 			&.deleted {
-				max-height: 0px;
+				max-height: 0;
 				border-color: transparent !important;
 			}
 
@@ -428,7 +428,7 @@ html.rl-no-preview-pane {
 					background-color: #eee;
 					color: #666;
 					border-radius: 6px;
-					padding: 2px 0px 1px 6px;
+					padding: 2px 0 1px 6px;
 					margin-right: 2px;
 					border: 1px solid #ccc;
 
@@ -487,7 +487,7 @@ html.rl-no-preview-pane {
 			&.withAttachments .attachment {
 				display: inline-block;
 				color: #666;
-				text-shadow: 0px 1px 0px #eee;
+				text-shadow: 0 1px 0 #eee;
 			}
 
 			&.hasUnseenSubMessage {
diff --git a/dev/Styles/MessageView.less b/dev/Styles/MessageView.less
index 18e3f3f2e..412da9219 100644
--- a/dev/Styles/MessageView.less
+++ b/dev/Styles/MessageView.less
@@ -78,10 +78,10 @@ html.rl-no-preview-pane {
 			position: absolute;
 			width: 100%;
 			height: 100%;
-			top: 0px;
-			left: 0px;
-			right: 0px;
-			bottom: 0px;
+			top: 0;
+			left: 0;
+			right: 0;
+			bottom: 0;
 			opacity: .1;
 		}
 
@@ -128,7 +128,7 @@ html.rl-no-preview-pane {
 			position: absolute;
 			padding: 10px;
 			background-color: #f8f8f8;
-			border-top: 0px;
+			border-top: 0;
 			border-bottom: 1px solid #ddd;
 			border-top-right-radius: 5px;
 			border-top-left-radius: 5px;
@@ -251,7 +251,7 @@ html.rl-no-preview-pane {
 		.messageItem {
 
 			position: absolute;
-			top: 0px;
+			top: 0;
 			bottom: 0;
 			left: 0;
 			right: 0;
@@ -304,7 +304,7 @@ html.rl-no-preview-pane {
 			}
 
 			.line-loading {
-				height: 0px;
+				height: 0;
 			}
 
 			.showImages, .readReceipt, .pgpSigned, .pgpEncrypted {
@@ -424,7 +424,7 @@ html.rl-no-preview-pane {
 
 					blockquote {
 						border-left: 2px solid #000;
-						padding: 0px 10px;
+						padding: 0 10px;
 						margin: 0;
 					}
 
@@ -444,8 +444,8 @@ html.rl-no-preview-pane {
 						}
 
 						pre, code {
-							margin: 0px;
-							padding: 0px;
+							margin: 0;
+							padding: 0;
 							background: #fff;
 							border: none;
 							border-radius: 0;
@@ -468,7 +468,7 @@ html.rl-no-preview-pane {
 						}
 
 						pre > code {
-							padding: 0px;
+							padding: 0;
 						}
 					}
 
@@ -479,8 +479,8 @@ html.rl-no-preview-pane {
 						font-family: Monaco, Menlo, Consolas, 'Courier New', monospace;
 
 						pre {
-							margin: 0px;
-							padding: 0px;
+							margin: 0;
+							padding: 0;
 							background: #fff;
 							border: none;
 							font-family: Monaco, Menlo, Consolas, 'Courier New', monospace;
@@ -548,7 +548,7 @@ html.rl-no-preview-pane {
 
 	&.message-focused .b-content {
 		z-index: 101;
-		box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.2);
+		box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
 		border-radius: @rlLowBorderRadius;
 		border-color: darken(@rlMainDarkColor, 5%);
 	}
diff --git a/dev/Styles/SettingsAccounts.less b/dev/Styles/SettingsAccounts.less
index 2501a2251..2bfc7277b 100644
--- a/dev/Styles/SettingsAccounts.less
+++ b/dev/Styles/SettingsAccounts.less
@@ -102,7 +102,7 @@
 			}
 
 			td {
-				border-width: 0px;
+				border-width: 0;
 			}
 		}
 	}
@@ -144,8 +144,8 @@
 			}
 
 			td {
-				border-width: 0px;
+				border-width: 0;
 			}
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/dev/Styles/SettingsFilters.less b/dev/Styles/SettingsFilters.less
index 6cde465c7..86ef0e1ed 100644
--- a/dev/Styles/SettingsFilters.less
+++ b/dev/Styles/SettingsFilters.less
@@ -98,7 +98,7 @@
 			}
 
 			td {
-				border-width: 0px;
+				border-width: 0;
 			}
 		}
 	}
diff --git a/dev/Styles/SettingsFolders.less b/dev/Styles/SettingsFolders.less
index c5a7cf0ed..5c872964c 100644
--- a/dev/Styles/SettingsFolders.less
+++ b/dev/Styles/SettingsFolders.less
@@ -19,7 +19,7 @@
 
 	.folders-list-error {
 		width: 550px;
-		margin: 10px 0px;
+		margin: 10px 0;
 	}
 
 	.list-table {
@@ -119,4 +119,4 @@
 	.folder-padding.deep-5 {
 		width: 15px * 5 + 10px;
 	}
-}
\ No newline at end of file
+}
diff --git a/dev/Styles/SettingsGeneral.less b/dev/Styles/SettingsGeneral.less
index 3b5aff12a..773a33bdb 100644
--- a/dev/Styles/SettingsGeneral.less
+++ b/dev/Styles/SettingsGeneral.less
@@ -27,7 +27,7 @@
 
 		border-bottom: 1px dashed #555;
 		cursor: pointer;
-		padding: 2px 0px;
+		padding: 2px 0;
 
 		&:focus {
 			outline: 1px;
diff --git a/dev/Styles/SettingsTemplates.less b/dev/Styles/SettingsTemplates.less
index 3f733405d..f8c824206 100644
--- a/dev/Styles/SettingsTemplates.less
+++ b/dev/Styles/SettingsTemplates.less
@@ -87,8 +87,8 @@
 			}
 
 			td {
-				border-width: 0px;
+				border-width: 0;
 			}
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/dev/Styles/SquireUI.less b/dev/Styles/SquireUI.less
index ab0fc7e12..028f8bd5c 100644
--- a/dev/Styles/SquireUI.less
+++ b/dev/Styles/SquireUI.less
@@ -1,4 +1,6 @@
 .squire-toolbar {
+	overflow-x: auto;
+	white-space: nowrap;
 }
 
 .squire-toolgroup {
@@ -34,6 +36,7 @@
 }
 
 .squire-wysiwyg {
+	box-sizing: border-box;
 	overflow: auto;
 }
 
diff --git a/dev/Styles/SystemDropDown.less b/dev/Styles/SystemDropDown.less
index fddc64591..870ddc6c8 100644
--- a/dev/Styles/SystemDropDown.less
+++ b/dev/Styles/SystemDropDown.less
@@ -169,7 +169,7 @@ html.ssm-state-mobile .accountPlace {
 
 
 	.first {
-		left: 0px;
+		left: 0;
 		animation: none;
 	}
 	.second {
diff --git a/dev/Styles/Ui.less b/dev/Styles/Ui.less
index 774b11cd8..911353fff 100644
--- a/dev/Styles/Ui.less
+++ b/dev/Styles/Ui.less
@@ -174,7 +174,7 @@
 		color: #333;
 		border-bottom: 1px dashed #333;
 		cursor: pointer;
-		padding: 2px 0px;
+		padding: 2px 0;
 
 		&:focus {
 			outline: 1px;
diff --git a/dev/Styles/_BootstrapFix.less b/dev/Styles/_BootstrapFix.less
index 5ee068fbc..2d381b47b 100644
--- a/dev/Styles/_BootstrapFix.less
+++ b/dev/Styles/_BootstrapFix.less
@@ -24,7 +24,7 @@ button.close-custom {
 }
 
 .minimize-custom {
-	border: 0px solid #333;
+	border: 0 solid #333;
 	border-bottom-width: 3px;
 	display: inline-block;
 	float: right;
@@ -130,7 +130,7 @@ select {
 }
 
 .btn-group.btn-group-custom-margin > .btn + .btn {
-	margin-left: 0px;
+	margin-left: 0;
 }
 
 .btn.btn-large {
@@ -195,7 +195,7 @@ select {
 
 .dropdown-menu {
   border-radius: 0;
-  box-shadow: 0px 1px 2px rgba(0,0,0,0.2);
+  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
 }
 
 .btn-group > .btn {
@@ -284,7 +284,7 @@ select {
 }
 
 html.no-rgba .modal {
-	border-width: 0px !important;
+	border-width: 0 !important;
 }
 
 .modal.loginContent .modal-body, .modal.loginAdminContent .modal-body {
diff --git a/dev/Styles/_CkeFix.less b/dev/Styles/_CkeFix.less
index 2a901dc00..5ef4d14b9 100644
--- a/dev/Styles/_CkeFix.less
+++ b/dev/Styles/_CkeFix.less
@@ -127,8 +127,8 @@
 	}
 
 	pre, code {
-		margin: 0px;
-		padding: 0px;
+		margin: 0;
+		padding: 0;
 		background: #fff;
 		border: none;
 		border-radius: 0;
@@ -151,7 +151,7 @@
 	}
 
 	pre > code {
-		padding: 0px;
+		padding: 0;
 	}
 
 	blockquote {
diff --git a/dev/Styles/_InputosaurusFix.less b/dev/Styles/_InputosaurusFix.less
index e2be5d926..8a75ba92e 100644
--- a/dev/Styles/_InputosaurusFix.less
+++ b/dev/Styles/_InputosaurusFix.less
@@ -63,11 +63,11 @@
 
 	.inputosaurus-input {
 
-		margin: 1px 10px 1px 0px;
+		margin: 1px 10px 1px 0;
 		height: 22px;
 
 		input {
-			border: 0px;
+			border: 0;
 			height : 21px;
 			padding-left: 0;
 		}
diff --git a/dev/Styles/_Values.less b/dev/Styles/_Values.less
index bec2722f9..d8c324f8f 100644
--- a/dev/Styles/_Values.less
+++ b/dev/Styles/_Values.less
@@ -11,7 +11,7 @@
 @rlMainBorderRadius: 5px;
 @rlLowBorderRadius: 3px;
 
-@rlMainShadow: 0px 2px 8px rgba(0, 0, 0, 0.2);
+@rlMainShadow: 0 2px 8px rgba(0, 0, 0, 0.2);
 
 @rlLowMargin: 8px;
 @rlBottomMargin: 5px;