# Custom HTML, CSS and JS code in sections or blocks {% hint style="danger" %} Adding a corrupt and wrong code can lead to serious damage to your website. So, Please test the code on a test/demo website before uploading it to your original website. {% endhint %} {% hint style="warning" %} This article explains about adding custom code, scripts, third-party embed codes to sections and blocks. If you want to add the code into body or in-line please read previous article or [click here](https://docs.vintcer.com/custom-html-js-code). {% endhint %} ### Add a Section or block of your choice or use the one that are already added to your website. ### 1. Click anywhere inside section/block and then click on + icon/button ![](https://2358477259-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LBo_mo13rwfUpGj8X6-%2F-LiZOPzCmx-N3Gm1jm8d%2F-LiZQ8Alh8J7ngJAUfna%2FScreenshot%202019-06-29%2023.33.42.png?alt=media\&token=de028001-a635-441f-9056-04cbe575e1c5) ### 2. Now click the Widget option (last widget in list) ![](https://2358477259-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LBo_mo13rwfUpGj8X6-%2F-LiZOPzCmx-N3Gm1jm8d%2F-LiZRYqZHvfXGGsUmpNA%2FScreenshot%202019-06-29%2023.34.03.png?alt=media\&token=53c81dc9-47a7-40f4-82e0-0953e847b6a3) ### 3. A Widget panel will appear, click on **Code next to Parameters.** ![](https://2358477259-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LBo_mo13rwfUpGj8X6-%2F-LiZOPzCmx-N3Gm1jm8d%2F-LiZUoU8a9545-HxqEW7%2Fcustom-code-vintcer-website-builder.png?alt=media\&token=5cce499c-7540-4292-9f69-692ac01e4334) ### 4. Now remove the default codes and paste your own codes and click save. ![](https://2358477259-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LBo_mo13rwfUpGj8X6-%2F-LiZvakyModN6Z_zZO2-%2F-LiZveyrxeVJQib1T-oW%2FScreenshot%202019-06-29%2023.37.12.png?alt=media\&token=b408774d-e38a-4869-bfda-a56710cf6ad3) {% hint style="danger" %} Make sure to remove the default codes. {% endhint %} {% hint style="success" %} Click on Save button after adding your own code or scripts. **Click on Publish button to make the changes live on your website.** {% endhint %} {% hint style="danger" %} Adding a corrupt and wrong code can lead to serious damage to your website. So, Please test the code on a test/demo website before uploading it to your original website. Feel free to contact us if you need any help- {% endhint %}