How to disable all the label on pictures?

Hello all peopel on community! I am a newbie about joomla. I have a question that is needing your help. As the title, I want to disable all the text (label) shown on the pictures on mod Hot newflash.
Thank you very much!

You can firs hide it using this:

#featured .infotext{
display:none;
}

add it to bottom of template_css.css, then increase image width in module settings to fill empty space.