WP 4.2.3 Breaks theme w/twentytwenty plugin

Hello.
Can you take a quick look and tell me if you have any ideas how to fix this issue.
My Blogs are based on before and after images, using a slider from the plugin twenty-twenty

In the past you have been able to make suggestions to use the plugin in your theme. 11/25/14
this is the info provided:
/* 6) fix twentlytwenty */
.twentytwenty-right-arrow, .twentytwenty-left-arrow{
border-bottom-color: transparent !important;
border-top-color: transparent !important;
}
.twentytwenty-left-arrow{
border-left-color: transparent !important;
}
.twentytwenty-right-arrow{
border-right-color: transparent !important;
}

I have about a hundred blogs that are broken which use the short code [twentytwenty]

here is a sample:
http://fritzimages.com/blog/2015/stars-at-cherry-plain/26067/

It would be amazing if you could look into it….

thanks

• This topic was modified 9 years, 5 months ago by EdFritz.