diff --git a/.travis.yml b/.travis.yml
index db3ff7c..55f3438 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,32 +1,33 @@
 language: node_js
 node_js:
+  - '12' # EOL: April 2022
   - '11' # EOL: June 2019
   - '10' # EOL: April 2021
   - '8' # EOL: December 2019
   - '6' # EOL: April 2019
-script:
-  - npm run prepare
-  - npm run test:types
-before_deploy:
-  - if [ "$TRAVIS_BRANCH" = master ] && [ "$TRAVIS_PULL_REQUEST" = false ]; then npm version prerelease --no-git-tag-version --preid "$TRAVIS_BUILD_NUMBER"; fi
-deploy:
-  - provider: npm
-    email: info@saturnserver.org
-    api_key:
-      secure: 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
-    tag: next
-    skip_cleanup: true
-    on:
-      node: 10
-      branch: master
-      repo: Ionaru/easy-markdown-editor
-  - provider: npm
-    email: info@saturnserver.org
-    api_key:
-      secure: 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
-    skip_cleanup: true
-    on:
-      node: 10
-      branch: master
-      tags: true
-      repo: Ionaru/easy-markdown-editor
+
+jobs:
+  include:
+    - stage: deploy
+      node_js: "lts/*"
+      script: skip
+      before_deploy: if [ "$TRAVIS_BRANCH" = master ] && [ "$TRAVIS_PULL_REQUEST" = false ]; then npm version prerelease --no-git-tag-version --preid "$TRAVIS_BUILD_NUMBER"; fi
+      deploy:
+        - provider: npm
+          email: info@saturnserver.org
+          api_key:
+            secure: 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
+          tag: next
+          skip_cleanup: true
+          on:
+            branch: master
+            repo: Ionaru/easy-markdown-editor
+        - provider: npm
+          email: info@saturnserver.org
+          api_key:
+            secure: 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
+          skip_cleanup: true
+          on:
+            branch: master
+            repo: Ionaru/easy-markdown-editor
+            tags: true
diff --git a/README.md b/README.md
index 4c5b51e..227fe78 100644
--- a/README.md
+++ b/README.md
@@ -143,6 +143,7 @@ easyMDE.value('New input for **EasyMDE**');
   - **strikethrough**: If set to `false`, will not process GFM strikethrough syntax. Defaults to `true`.
   - **underscoresBreakWords**: If set to `true`, let underscores be a delimiter for separating words. Defaults to `false`.
 - **placeholder**: If set, displays a custom placeholder message.
+- **previewClass**: A string or array of strings that will be applied to the preview screen when activated. Defaults to `"editor-preview"`.
 - **previewRender**: Custom function for parsing the plaintext Markdown and returning HTML. Used when user previews.
 - **promptURLs**: If set to `true`, a JS alert window appears asking for the link or image URL. Defaults to `false`.
 - **promptTexts**: Customize the text used to prompt for URLs.
@@ -220,6 +221,10 @@ var editor = new EasyMDE({
 		underscoresBreakWords: true,
 	},
 	placeholder: "Type here...",
+	
+	previewClass: "my-custom-styling",
+	previewClass: ["my-custom-styling", "more-custom-styling"],
+	
 	previewRender: function(plainText) {
 		return customMarkdownParser(plainText); // Returns HTML from a custom parser
 	},
diff --git a/gulpfile.js b/gulpfile.js
index 99fba6f..be9e581 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -31,7 +31,7 @@ function scripts() {
     return browserify({entries: './src/js/easymde.js', standalone: 'EasyMDE'}).bundle()
         .pipe(source('easymde.min.js'))
         .pipe(buffer())
-        .pipe(terser())
+        // .pipe(terser())  // TODO enable to minify output
         .pipe(header(banner, {pkg: pkg}))
         .pipe(gulp.dest('./dist/'));
 }
diff --git a/package-lock.json b/package-lock.json
index d132614..98c7c63 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
     "name": "easymde",
-    "version": "2.5.1",
+    "version": "2.7.0",
     "lockfileVersion": 1,
     "requires": true,
     "dependencies": {
@@ -14,9 +14,9 @@
             }
         },
         "@babel/highlight": {
-            "version": "7.0.0",
-            "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
-            "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
+            "version": "7.5.0",
+            "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.5.0.tgz",
+            "integrity": "sha512-7dV4eu9gBxoM0dAnj/BCFDW9LFU0zvTrkq0ugM7pnHEgguOEeOz1so2ZghEdzviYzQEED0r4EAgpsBChKy1TRQ==",
             "dev": true,
             "requires": {
                 "chalk": "^2.0.0",
@@ -25,9 +25,9 @@
             }
         },
         "@types/codemirror": {
-            "version": "0.0.72",
-            "resolved": "https://registry.npmjs.org/@types/codemirror/-/codemirror-0.0.72.tgz",
-            "integrity": "sha512-dKtEP139Jxdrog/6zW8akX3LdhJ3V8NjYNCpIHdBVVo6ZiYpShPamtQoGpVhzrUzTOu5A6NlozOSiZipCEVCow==",
+            "version": "0.0.76",
+            "resolved": "https://registry.npmjs.org/@types/codemirror/-/codemirror-0.0.76.tgz",
+            "integrity": "sha512-k/hpUb+Ebyn9z63qM8IbsRiW0eYHZ+pi/1e2reGzBKAZJzkjWmNTXXqLLiNv5d9ekyxkajxRBr5Hu2WZq/nokw==",
             "dev": true,
             "requires": {
                 "@types/tern": "*"
@@ -40,9 +40,9 @@
             "dev": true
         },
         "@types/tern": {
-            "version": "0.22.2",
-            "resolved": "https://registry.npmjs.org/@types/tern/-/tern-0.22.2.tgz",
-            "integrity": "sha512-+NIfiqlXrItuv0M6DiXF8gFTQ0CITidyATwTJLmu442x6M38dn0RKFsgRQzm9wFF0WE/PYM1Hf3hLSZxMDkoyQ==",
+            "version": "0.23.3",
+            "resolved": "https://registry.npmjs.org/@types/tern/-/tern-0.23.3.tgz",
+            "integrity": "sha512-imDtS4TAoTcXk0g7u4kkWqedB3E4qpjXzCpD2LU5M5NAXHzCDsypyvXSaG7mM8DKYkCRa7tFp4tS/lp/Wo7Q3w==",
             "dev": true,
             "requires": {
                 "@types/estree": "*"
@@ -59,9 +59,9 @@
             }
         },
         "acorn": {
-            "version": "6.1.1",
-            "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.1.1.tgz",
-            "integrity": "sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==",
+            "version": "6.2.0",
+            "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.2.0.tgz",
+            "integrity": "sha512-8oe72N3WPMjA+2zVG71Ia0nXZ8DpQH+QyyHO+p06jT8eg8FGG3FbcUIi8KziHlAfheJQZeoqbvq1mQSQHXKYLw==",
             "dev": true
         },
         "acorn-dynamic-import": {
@@ -77,27 +77,27 @@
             "dev": true
         },
         "acorn-node": {
-            "version": "1.6.2",
-            "resolved": "https://registry.npmjs.org/acorn-node/-/acorn-node-1.6.2.tgz",
-            "integrity": "sha512-rIhNEZuNI8ibQcL7ANm/mGyPukIaZsRNX9psFNQURyJW0nu6k8wjSDld20z6v2mDBWqX13pIEnk9gGZJHIlEXg==",
+            "version": "1.7.0",
+            "resolved": "https://registry.npmjs.org/acorn-node/-/acorn-node-1.7.0.tgz",
+            "integrity": "sha512-XhahLSsCB6X6CJbe+uNu3Mn9sJBNFxtBN9NLgAOQovfS6Kh0lDUtmlclhjn9CvEK7A7YyRU13PXlNcpSiLI9Yw==",
             "dev": true,
             "requires": {
-                "acorn": "^6.0.2",
+                "acorn": "^6.1.1",
                 "acorn-dynamic-import": "^4.0.0",
-                "acorn-walk": "^6.1.0",
+                "acorn-walk": "^6.1.1",
                 "xtend": "^4.0.1"
             }
         },
         "acorn-walk": {
-            "version": "6.1.1",
-            "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.1.1.tgz",
-            "integrity": "sha512-OtUw6JUTgxA2QoqqmrmQ7F2NYqiBPi/L2jqHyFtllhOUvXYQXf0Z1CYUinIfyT4bTCGmrA7gX9FvHA81uzCoVw==",
+            "version": "6.2.0",
+            "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.2.0.tgz",
+            "integrity": "sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==",
             "dev": true
         },
         "ajv": {
-            "version": "6.9.2",
-            "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.9.2.tgz",
-            "integrity": "sha512-4UFy0/LgDo7Oa/+wOAlj44tp9K78u38E5/359eSrqEp1Z5PdVfimCcs7SluXMP755RUQu6d2b4AvF0R1C9RZjg==",
+            "version": "6.10.2",
+            "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.2.tgz",
+            "integrity": "sha512-TXtUUEYHuaTEbLZWIKUr5pmBuhDLy+8KYtPYdcV8qC+pOZL+NKqYwvWSRrVXHn+ZmRRAu8vJTAznH7Oag6RVRw==",
             "dev": true,
             "requires": {
                 "fast-deep-equal": "^2.0.1",
@@ -323,11 +323,12 @@
             }
         },
         "assert": {
-            "version": "1.4.1",
-            "resolved": "https://registry.npmjs.org/assert/-/assert-1.4.1.tgz",
-            "integrity": "sha1-mZEtWRg2tab1s0XA8H7vwI/GXZE=",
+            "version": "1.5.0",
+            "resolved": "https://registry.npmjs.org/assert/-/assert-1.5.0.tgz",
+            "integrity": "sha512-EDsgawzwoun2CZkCgtxJbv392v4nbk9XDD06zI+kQYoBM/3RBWLlEyJARDOmhAAosBjWACEkKL6S+lIZtcAubA==",
             "dev": true,
             "requires": {
+                "object-assign": "^4.1.1",
                 "util": "0.10.3"
             },
             "dependencies": {
@@ -361,29 +362,21 @@
             "dev": true
         },
         "async-done": {
-            "version": "1.3.1",
-            "resolved": "https://registry.npmjs.org/async-done/-/async-done-1.3.1.tgz",
-            "integrity": "sha512-R1BaUeJ4PMoLNJuk+0tLJgjmEqVsdN118+Z8O+alhnQDQgy0kmD5Mqi0DNEmMx2LM0Ed5yekKu+ZXYvIHceicg==",
+            "version": "1.3.2",
+            "resolved": "https://registry.npmjs.org/async-done/-/async-done-1.3.2.tgz",
+            "integrity": "sha512-uYkTP8dw2og1tu1nmza1n1CMW0qb8gWWlwqMmLb7MhBVs4BXrFziT6HXUd+/RlRA/i4H9AkofYloUbs1fwMqlw==",
             "dev": true,
             "requires": {
                 "end-of-stream": "^1.1.0",
                 "once": "^1.3.2",
-                "process-nextick-args": "^1.0.7",
+                "process-nextick-args": "^2.0.0",
                 "stream-exhaust": "^1.0.1"
-            },
-            "dependencies": {
-                "process-nextick-args": {
-                    "version": "1.0.7",
-                    "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
-                    "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M=",
-                    "dev": true
-                }
             }
         },
         "async-each": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.1.tgz",
-            "integrity": "sha1-GdOGodntxufByF04iu28xW0zYC0=",
+            "version": "1.0.3",
+            "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.3.tgz",
+            "integrity": "sha512-z/WhQ5FPySLdvREByI2vZiTWwCnF0moMJ1hK9YQwDTHKh6I7/uSckMetoRGb5UBZPC1z0jlw+n/XCgjeH7y1AQ==",
             "dev": true
         },
         "async-settle": {
@@ -486,9 +479,9 @@
             "dev": true
         },
         "binary-extensions": {
-            "version": "1.13.0",
-            "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.0.tgz",
-            "integrity": "sha512-EgmjVLMn22z7eGGv3kcnHwSnJXmFHjISTY9E/S5lIcTD3Oxw05QTcBLNkJFzcb3cNueUdF/IN4U+d78V0zO8Hw==",
+            "version": "1.13.1",
+            "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.1.tgz",
+            "integrity": "sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw==",
             "dev": true
         },
         "bl": {
@@ -584,9 +577,9 @@
             }
         },
         "browserify": {
-            "version": "16.2.3",
-            "resolved": "https://registry.npmjs.org/browserify/-/browserify-16.2.3.tgz",
-            "integrity": "sha512-zQt/Gd1+W+IY+h/xX2NYMW4orQWhqSwyV+xsblycTtpOuB27h1fZhhNQuipJ4t79ohw4P4mMem0jp/ZkISQtjQ==",
+            "version": "16.3.0",
+            "resolved": "https://registry.npmjs.org/browserify/-/browserify-16.3.0.tgz",
+            "integrity": "sha512-BWaaD7alyGZVEBBwSTYx4iJF5DswIGzK17o8ai9w4iKRbYpk3EOiprRHMRRA8DCZFmFeOdx7A385w2XdFvxWmg==",
             "dev": true,
             "requires": {
                 "JSONStream": "^1.0.3",
@@ -768,9 +761,9 @@
             "dev": true
         },
         "callsites": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.0.0.tgz",
-            "integrity": "sha512-tWnkwu9YEq2uzlBDI4RcLn8jrFvF9AOi8PxDNU3hZZjJcjkcRAq3vCI+vZcg1SuxISDYe86k9VZFwAxDiJGoAw==",
+            "version": "3.1.0",
+            "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz",
+            "integrity": "sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==",
             "dev": true
         },
         "camelcase": {
@@ -797,9 +790,9 @@
             "dev": true
         },
         "chokidar": {
-            "version": "2.1.2",
-            "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.2.tgz",
-            "integrity": "sha512-IwXUx0FXc5ibYmPC2XeEj5mpXoV66sR+t3jqu2NS2GYwCktt3KF1/Qqjws/NkegajBA4RbZ5+DDwlOiJsxDHEg==",
+            "version": "2.1.6",
+            "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.6.tgz",
+            "integrity": "sha512-V2jUo67OKkc6ySiRpJrjlpJKl9kDuG+Xb8VgsGzb+aEouhgS1D0weyPU4lEzdAcsCAvrih2J2BqyXqHWvVLw5g==",
             "dev": true,
             "requires": {
                 "anymatch": "^2.0.0",
@@ -813,7 +806,7 @@
                 "normalize-path": "^3.0.0",
                 "path-is-absolute": "^1.0.0",
                 "readdirp": "^2.2.1",
-                "upath": "^1.1.0"
+                "upath": "^1.1.1"
             },
             "dependencies": {
                 "normalize-path": {
@@ -936,9 +929,9 @@
             "dev": true
         },
         "codemirror": {
-            "version": "5.44.0",
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diff --git a/package.json b/package.json
index a55a913..38429f3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
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     "description": "A simple, beautiful, and embeddable JavaScript Markdown editor that easy to use. Features include autosaving and spell checking.",
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-        "codemirror": "^5.43.0",
+        "codemirror": "^5.48.0",
         "codemirror-spell-checker": "1.1.2",
-        "marked": "^0.6.1"
+        "marked": "^0.7.0"
     },
     "devDependencies": {
-        "@types/codemirror": "0.0.72",
-        "browserify": "^16.2.3",
-        "gulp": "^4.0.0",
-        "gulp-clean-css": "^4.0.0",
+        "@types/codemirror": "0.0.76",
+        "browserify": "^16.3.0",
+        "gulp": "^4.0.2",
+        "gulp-clean-css": "^4.2.0",
         "gulp-concat": "^2.6.1",
-        "gulp-eslint": "^5.0.0",
+        "gulp-eslint": "^6.0.0",
         "gulp-header": "^2.0.7",
         "gulp-rename": "^1.4.0",
-        "gulp-uglify": "^3.0.1",
-        "typescript": "^3.3.3",
+        "gulp-terser": "^1.2.0",
+        "gulp-uglify": "^3.0.2",
+        "typescript": "^3.5.3",
         "vinyl-buffer": "^1.0.0",
         "vinyl-source-stream": "^2.0.0"
     },
-    "repository": {
-        "type": "git",
-        "url": "https://github.com/ionaru/easy-markdown-editor"
-    },
+    "repository": "github:Ionaru/easy-markdown-editor",
     "scripts": {
         "prepare": "gulp",
+        "test": "npm run test:types",
         "test:types": "tsc --project types/tsconfig.json"
     }
 }
diff --git a/src/css/easymde.css b/src/css/easymde.css
index 3843bdc..a027a14 100644
--- a/src/css/easymde.css
+++ b/src/css/easymde.css
@@ -213,14 +213,12 @@
     content: 'characters: '
 }
 
-.editor-preview {
-    padding: 10px;
+.editor-preview-full {
     position: absolute;
     width: 100%;
     height: 100%;
     top: 0;
     left: 0;
-    background: #fafafa;
     z-index: 7;
     overflow: auto;
     display: none;
@@ -228,13 +226,11 @@
 }
 
 .editor-preview-side {
-    padding: 10px;
     position: fixed;
     bottom: 0;
     width: 50%;
     top: 50px;
     right: 0;
-    background: #fafafa;
     z-index: 9;
     overflow: auto;
     display: none;
@@ -251,21 +247,22 @@
     display: block
 }
 
-.editor-preview > p,
-.editor-preview-side > p {
+.editor-preview {
+    padding: 10px;
+    background: #fafafa;
+}
+
+.editor-preview > p {
     margin-top: 0
 }
 
-.editor-preview pre,
-.editor-preview-side pre {
+.editor-preview pre {
     background: #eee;
     margin-bottom: 10px;
 }
 
 .editor-preview table td,
-.editor-preview table th,
-.editor-preview-side table td,
-.editor-preview-side table th {
+.editor-preview table th {
     border: 1px solid #ddd;
     padding: 5px;
 }
diff --git a/src/js/easymde.js b/src/js/easymde.js
index cb4f50b..45dbdf8 100644
--- a/src/js/easymde.js
+++ b/src/js/easymde.js
@@ -903,6 +903,7 @@ function _replaceSelection(cm, active, startEnd, url) {
     Object.assign(startPoint, cm.getCursor('start'));
     Object.assign(endPoint, cm.getCursor('end'));
     if (url) {
+        start = start.replace('#url#', url);
         end = end.replace('#url#', url);
     }
     if (active) {