hsirois

Here is the solution: (added this to Quick CSS of my WordPress Theme)
Hi Hélène,

Looks like your theme’s CSS is conflicting with the DUD plugin. Try
adding the following CSS to the “Additional CSS” section of your theme
customizer:

#dud_user_srch_key {
width: 200px !important;
}

.user-srch input[type=”text”] {
width: 72% !important;
}

Regards,
Sarah