diff --git a/build/squire-raw.js b/build/squire-raw.js
index 16108df..ea763ed 100644
--- a/build/squire-raw.js
+++ b/build/squire-raw.js
@@ -3463,16 +3463,8 @@ proto.addStyles = function ( styles ) {
             style = this.createElement( 'STYLE', {
                 type: 'text/css'
             });
-        if ( style.styleSheet ) {
-            // IE8: must append to document BEFORE adding styles
-            // or you get the IE7 CSS parser!
-            head.appendChild( style );
-            style.styleSheet.cssText = styles;
-        } else {
-            // Everyone else
-            style.appendChild( this._doc.createTextNode( styles ) );
-            head.appendChild( style );
-        }
+        style.appendChild( this._doc.createTextNode( styles ) );
+        head.appendChild( style );
     }
     return this;
 };
diff --git a/build/squire.js b/build/squire.js
index 50c1614..85fb97c 100644
--- a/build/squire.js
+++ b/build/squire.js
@@ -1,2 +1,2 @@
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s,d,l,c,h,u=this,p=this._body,g=this.getSelection();u._recordUndoState(g),u._getRangeAndRemoveBookmark(g),s=g.startContainer,d=g.startOffset,l=g.endContainer,c=g.endOffset,h=ft(g);var v=this.createElement("DIV",{style:"position: absolute; overflow: hidden; top:"+(p.scrollTop+(h?h.getBoundingClientRect().top:0))+"px; right: 150%; width: 1px; height: 1px;"});p.appendChild(v),g.selectNodeContents(v),this.setSelection(g),setTimeout(function(){try{for(var e,t,n=u._doc.createDocumentFragment(),r=v;v=r;)r=v.nextSibling,n.appendChild(C(m(v)));if(e=n.firstChild,t=u._createRange(s,d,l,c),e){e===n.lastChild&&"DIV"===e.nodeName&&n.replaceChild(C(e),e),n.normalize(),Mt(n),Qt(n,!1),$t(n),Vt(n);for(var o=n,i=!0,a={fragment:n,preventDefault:function(){i=!1},isDefaultPrevented:function(){return!i}};o=f(o);)_(o);u.fireEvent("willPaste",a),i&&(dt(t,a.fragment),Y||u._docWasChanged(),t.collapse(!1),u._ensureBottomLine())}u.setSelection(t),u._updatePath(t,!0),u._awaitingPaste=!1}catch(h){u.didError(h)}},0)}};var Yt={8:"backspace",9:"tab",13:"enter",32:"space",37:"left",39:"right",46:"delete",219:"[",221:"]"};Tt._onKey=function(e){var t=e.keyCode,n=Yt[t],r="",o=this.getSelection();n||(n=String.fromCharCode(t).toLowerCase(),/^[A-Za-z0-9]$/.test(n)||(n="")),q&&46===e.which&&(n="."),t>111&&124>t&&(n="f"+(t-111)),"backspace"!==n&&"delete"!==n&&(e.altKey&&(r+="alt-"),e.ctrlKey&&(r+="ctrl-"),e.metaKey&&(r+="meta-")),e.shiftKey&&(r+="shift-"),n=r+n,this._keyHandlers[n]?this._keyHandlers[n](this,e,o):1!==n.length||o.collapsed||(this._recordUndoState(o),this._getRangeAndRemoveBookmark(o),st(o),this._ensureBottomLine(),this.setSelection(o),this._updatePath(o,!0))
-},Tt.setKeyHandler=function(e,t){return this._keyHandlers[e]=t,this},Tt._getHTML=function(){return this._body.innerHTML},Tt._setHTML=function(e){var t=this._body;t.innerHTML=e;do _(t);while(t=f(t));this._ignoreChange=!0},Tt.getHTML=function(e){var t,n,r,o,i,a=[];if(e&&(i=this.getSelection())&&this._saveRangeToBookmark(i),G)for(t=this._body;t=f(t);)t.textContent||t.querySelector("BR")||(n=this.createElement("BR"),t.appendChild(n),a.push(n));if(r=this._getHTML().replace(/\u200B/g,""),G)for(o=a.length;o--;)m(a[o]);return i&&this._getRangeAndRemoveBookmark(i),r},Tt.setHTML=function(e){var t,n=this._doc.createDocumentFragment(),r=this.createElement("DIV");r.innerHTML=e,n.appendChild(C(r)),Qt(n,!0),$t(n),S(n);for(var o=n;o=f(o);)_(o);this._ignoreChange=!0;for(var i=this._body;t=i.lastChild;)i.removeChild(t);i.appendChild(n),_(i),this._undoIndex=-1,this._undoStack.length=0,this._undoStackLength=0,this._isInUndoState=!1;var a=this._getRangeAndRemoveBookmark()||this._createRange(i.firstChild,0);return this._recordUndoState(a),this._getRangeAndRemoveBookmark(a),$?this._lastSelection=a:this.setSelection(a),this._updatePath(a,!0),this},Tt.insertElement=function(e,t){if(t||(t=this.getSelection()),t.collapse(!0),s(e))it(t,e),t.setStartAfter(e);else{for(var n,r,o=this._body,i=ft(t)||o;i!==o&&!i.nextSibling;)i=i.parentNode;i!==o&&(n=i.parentNode,r=y(n,i.nextSibling,o)),r?o.insertBefore(e,r):(o.appendChild(e),r=this.createDefaultBlock(),o.appendChild(r)),t.setStart(r,0),t.setEnd(r,0),ct(t)}return this.focus(),this.setSelection(t),this._updatePath(t),this},Tt.insertImage=function(e,t){var n=this.createElement("IMG",B({src:e},t));return this.insertElement(n),n},Tt.insertHTML=function(e){var t=this.getSelection(),n=this._doc.createDocumentFragment(),r=this.createElement("DIV");r.innerHTML=e,n.appendChild(C(r)),this._recordUndoState(t),this._getRangeAndRemoveBookmark(t);try{n.normalize(),Mt(n),Qt(n,!0),$t(n),Vt(n),S(n);for(var o=n;o=f(o);)_(o);dt(t,n),Y||this._docWasChanged(),t.collapse(!1),this._ensureBottomLine(),this.setSelection(t),this._updatePath(t,!0)}catch(i){this.didError(i)}return this};var Xt=function(e,t,n){return function(){return this[e](t,n),this.focus()}};Tt.addStyles=function(e){if(e){var t=this._doc.documentElement.firstChild,n=this.createElement("STYLE",{type:"text/css"});n.styleSheet?(t.appendChild(n),n.styleSheet.cssText=e):(n.appendChild(this._doc.createTextNode(e)),t.appendChild(n))}return this},Tt.bold=Xt("changeFormat",{tag:"B"}),Tt.italic=Xt("changeFormat",{tag:"I"}),Tt.underline=Xt("changeFormat",{tag:"U"}),Tt.strikethrough=Xt("changeFormat",{tag:"S"}),Tt.subscript=Xt("changeFormat",{tag:"SUB"},{tag:"SUP"}),Tt.superscript=Xt("changeFormat",{tag:"SUP"},{tag:"SUB"}),Tt.removeBold=Xt("changeFormat",null,{tag:"B"}),Tt.removeItalic=Xt("changeFormat",null,{tag:"I"}),Tt.removeUnderline=Xt("changeFormat",null,{tag:"U"}),Tt.removeStrikethrough=Xt("changeFormat",null,{tag:"S"}),Tt.removeSubscript=Xt("changeFormat",null,{tag:"SUB"}),Tt.removeSuperscript=Xt("changeFormat",null,{tag:"SUP"}),Tt.makeLink=function(e,t){var n=this.getSelection();if(n.collapsed){var r=e.indexOf(":")+1;if(r)for(;"/"===e[r];)r+=1;it(n,this._doc.createTextNode(e.slice(r)))}return t||(t={}),t.href=e,this.changeFormat({tag:"A",attributes:t},{tag:"A"},n),this.focus()},Tt.removeLink=function(){return this.changeFormat(null,{tag:"A"},this.getSelection(),!0),this.focus()},Tt.setFontFace=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"font",style:"font-family: "+e+", sans-serif;"}},{tag:"SPAN",attributes:{"class":"font"}}),this.focus()},Tt.setFontSize=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"size",style:"font-size: "+("number"==typeof e?e+"px":e)}},{tag:"SPAN",attributes:{"class":"size"}}),this.focus()},Tt.setTextColour=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"colour",style:"color: "+e}},{tag:"SPAN",attributes:{"class":"colour"}}),this.focus()},Tt.setHighlightColour=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"highlight",style:"background-color: "+e}},{tag:"SPAN",attributes:{"class":"highlight"}}),this.focus()},Tt.setTextAlignment=function(e){return this.forEachBlock(function(t){t.className=(t.className.split(/\s+/).filter(function(e){return!/align/.test(e)}).join(" ")+" align-"+e).trim(),t.style.textAlign=e},!0),this.focus()},Tt.setTextDirection=function(e){return this.forEachBlock(function(t){t.dir=e},!0),this.focus()},Tt.increaseQuoteLevel=Xt("modifyBlocks",Ot),Tt.decreaseQuoteLevel=Xt("modifyBlocks",xt),Tt.makeUnorderedList=Xt("modifyBlocks",Ut),Tt.makeOrderedList=Xt("modifyBlocks",It),Tt.removeList=Xt("modifyBlocks",Pt),Tt.increaseListLevel=Xt("modifyBlocks",wt),Tt.decreaseListLevel=Xt("modifyBlocks",Ft),top!==H?(H.editor=new L(e),H.onEditorLoad&&(H.onEditorLoad(H.editor),H.onEditorLoad=null)):"object"==typeof exports?module.exports=L:H.Squire=L}(document);
\ No newline at end of file
+},Tt.setKeyHandler=function(e,t){return this._keyHandlers[e]=t,this},Tt._getHTML=function(){return this._body.innerHTML},Tt._setHTML=function(e){var t=this._body;t.innerHTML=e;do _(t);while(t=f(t));this._ignoreChange=!0},Tt.getHTML=function(e){var t,n,r,o,i,a=[];if(e&&(i=this.getSelection())&&this._saveRangeToBookmark(i),G)for(t=this._body;t=f(t);)t.textContent||t.querySelector("BR")||(n=this.createElement("BR"),t.appendChild(n),a.push(n));if(r=this._getHTML().replace(/\u200B/g,""),G)for(o=a.length;o--;)m(a[o]);return i&&this._getRangeAndRemoveBookmark(i),r},Tt.setHTML=function(e){var t,n=this._doc.createDocumentFragment(),r=this.createElement("DIV");r.innerHTML=e,n.appendChild(C(r)),Qt(n,!0),$t(n),S(n);for(var o=n;o=f(o);)_(o);this._ignoreChange=!0;for(var i=this._body;t=i.lastChild;)i.removeChild(t);i.appendChild(n),_(i),this._undoIndex=-1,this._undoStack.length=0,this._undoStackLength=0,this._isInUndoState=!1;var a=this._getRangeAndRemoveBookmark()||this._createRange(i.firstChild,0);return this._recordUndoState(a),this._getRangeAndRemoveBookmark(a),$?this._lastSelection=a:this.setSelection(a),this._updatePath(a,!0),this},Tt.insertElement=function(e,t){if(t||(t=this.getSelection()),t.collapse(!0),s(e))it(t,e),t.setStartAfter(e);else{for(var n,r,o=this._body,i=ft(t)||o;i!==o&&!i.nextSibling;)i=i.parentNode;i!==o&&(n=i.parentNode,r=y(n,i.nextSibling,o)),r?o.insertBefore(e,r):(o.appendChild(e),r=this.createDefaultBlock(),o.appendChild(r)),t.setStart(r,0),t.setEnd(r,0),ct(t)}return this.focus(),this.setSelection(t),this._updatePath(t),this},Tt.insertImage=function(e,t){var n=this.createElement("IMG",B({src:e},t));return this.insertElement(n),n},Tt.insertHTML=function(e){var t=this.getSelection(),n=this._doc.createDocumentFragment(),r=this.createElement("DIV");r.innerHTML=e,n.appendChild(C(r)),this._recordUndoState(t),this._getRangeAndRemoveBookmark(t);try{n.normalize(),Mt(n),Qt(n,!0),$t(n),Vt(n),S(n);for(var o=n;o=f(o);)_(o);dt(t,n),Y||this._docWasChanged(),t.collapse(!1),this._ensureBottomLine(),this.setSelection(t),this._updatePath(t,!0)}catch(i){this.didError(i)}return this};var Xt=function(e,t,n){return function(){return this[e](t,n),this.focus()}};Tt.addStyles=function(e){if(e){var t=this._doc.documentElement.firstChild,n=this.createElement("STYLE",{type:"text/css"});n.appendChild(this._doc.createTextNode(e)),t.appendChild(n)}return this},Tt.bold=Xt("changeFormat",{tag:"B"}),Tt.italic=Xt("changeFormat",{tag:"I"}),Tt.underline=Xt("changeFormat",{tag:"U"}),Tt.strikethrough=Xt("changeFormat",{tag:"S"}),Tt.subscript=Xt("changeFormat",{tag:"SUB"},{tag:"SUP"}),Tt.superscript=Xt("changeFormat",{tag:"SUP"},{tag:"SUB"}),Tt.removeBold=Xt("changeFormat",null,{tag:"B"}),Tt.removeItalic=Xt("changeFormat",null,{tag:"I"}),Tt.removeUnderline=Xt("changeFormat",null,{tag:"U"}),Tt.removeStrikethrough=Xt("changeFormat",null,{tag:"S"}),Tt.removeSubscript=Xt("changeFormat",null,{tag:"SUB"}),Tt.removeSuperscript=Xt("changeFormat",null,{tag:"SUP"}),Tt.makeLink=function(e,t){var n=this.getSelection();if(n.collapsed){var r=e.indexOf(":")+1;if(r)for(;"/"===e[r];)r+=1;it(n,this._doc.createTextNode(e.slice(r)))}return t||(t={}),t.href=e,this.changeFormat({tag:"A",attributes:t},{tag:"A"},n),this.focus()},Tt.removeLink=function(){return this.changeFormat(null,{tag:"A"},this.getSelection(),!0),this.focus()},Tt.setFontFace=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"font",style:"font-family: "+e+", sans-serif;"}},{tag:"SPAN",attributes:{"class":"font"}}),this.focus()},Tt.setFontSize=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"size",style:"font-size: "+("number"==typeof e?e+"px":e)}},{tag:"SPAN",attributes:{"class":"size"}}),this.focus()},Tt.setTextColour=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"colour",style:"color: "+e}},{tag:"SPAN",attributes:{"class":"colour"}}),this.focus()},Tt.setHighlightColour=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"highlight",style:"background-color: "+e}},{tag:"SPAN",attributes:{"class":"highlight"}}),this.focus()},Tt.setTextAlignment=function(e){return this.forEachBlock(function(t){t.className=(t.className.split(/\s+/).filter(function(e){return!/align/.test(e)}).join(" ")+" align-"+e).trim(),t.style.textAlign=e},!0),this.focus()},Tt.setTextDirection=function(e){return this.forEachBlock(function(t){t.dir=e},!0),this.focus()},Tt.increaseQuoteLevel=Xt("modifyBlocks",Ot),Tt.decreaseQuoteLevel=Xt("modifyBlocks",xt),Tt.makeUnorderedList=Xt("modifyBlocks",Ut),Tt.makeOrderedList=Xt("modifyBlocks",It),Tt.removeList=Xt("modifyBlocks",Pt),Tt.increaseListLevel=Xt("modifyBlocks",wt),Tt.decreaseListLevel=Xt("modifyBlocks",Ft),top!==H?(H.editor=new L(e),H.onEditorLoad&&(H.onEditorLoad(H.editor),H.onEditorLoad=null)):"object"==typeof exports?module.exports=L:H.Squire=L}(document);
\ No newline at end of file
diff --git a/source/Editor.js b/source/Editor.js
index 3aa4217..3a1f50a 100644
--- a/source/Editor.js
+++ b/source/Editor.js
@@ -2031,16 +2031,8 @@ proto.addStyles = function ( styles ) {
             style = this.createElement( 'STYLE', {
                 type: 'text/css'
             });
-        if ( style.styleSheet ) {
-            // IE8: must append to document BEFORE adding styles
-            // or you get the IE7 CSS parser!
-            head.appendChild( style );
-            style.styleSheet.cssText = styles;
-        } else {
-            // Everyone else
-            style.appendChild( this._doc.createTextNode( styles ) );
-            head.appendChild( style );
-        }
+        style.appendChild( this._doc.createTextNode( styles ) );
+        head.appendChild( style );
     }
     return this;
 };