Location Search Bar Font Color

used the !important css code to override the css in the them I’m using. However, the font that populates the location field is still white and unreadable. How can I change that font color? Thanks in advance.

Link to widget:
http://www.paradisecandycompany.com/#store-locator

Code used:
#wpsl-search-wrap label,
#wpsl-gmap .wpsl-info-window {
color: #444 !important;
}

https://wordpress.org/plugins/wp-store-locator/