sign in image backround and change search color

here is how to add an image to your sign in pop up

just add to your custom css

#elUserSignIn_menu {
    background-color: orange;
    background: url(https://www.site.com/Image/image.jpg);
    background-repeat: no-repeat;
    padding: 2px 15px;
    border-radius: 2px;
    right: 15px !important;
}

just add any image

ps i cant post the changes because the pop up dsiapers when trying to screen shot

for the search section change the color to mach your theme

#elSearch {
    background-color: skyblue; 
    padding: 2px 15px;
    border-radius: 2px;
    right: 15px !important;
}