Delete images of a question with "click on an image" answer

In some cases, it is interesting to remove the images from "click on an image" answer. For example, you view all the questions on one page and you want to show only the type of video/audio embeds without illustration, it is there interesting to have the opportunity to remove them.

Here is a concrete example :

Creating a question with"click on an image" answer and activating the option with multimedia video from YouTube :

Here you have the default view in your campaign:

Here is the code to add in step "2. Look and Feel" tab "CSS " to delete the image display :

.answerVPic {padding-top: 15px;}
.answerVPic img {display: none;}