Font color is showing up different on live site

Site URL: https://www.davisautosports.net/twin-turbo-gallardo-for-sale

For some reason, my font color on all my banners on each page are showing up black on the live site (should be white) but in Squarespace when Im editing the pages the same font is white as it should be. 

Hi. It looks like you solved this? Do you still need help?

--

I see logo on mobile, looks small, you can add this to Design > Custom CSS to increase its logo

/* Mobile logo size */
@media screen and (max-width:767px) {
.header-title-logo img {
    max-height: 70px;
}
}