Right now I have solution with javascript for the security issue. Let's see whether it works on your page.
11 yrs of experience as frontend developer (Please check my portfolio in profile page for the clients and projects I worked so far)
I am good in developing responsive pages (Desktop browsers and Mobile devices).
Browsers Support:Firefox, Chrome,IE,Opera,Safari
Mobile Devices: Android and IOS
Skills: HtmL5,CSS3, Bootstrap 4, Javascript, jQuery
Looking forward to start the work.