Lost custom css since last uprade

Hi,
I am using some custom css to control some header items. After the last Generatepress update Wordpress stopped recognizing the css.

http://www.henleyhosting1.com/uwashland/

@media (max-width:767px) {
.site-header {background-image: none;}
.header-address {background-color: rgba(255,255,255,1); padding: 10px; color: #000; border-radius: 15px; text-shadow: 1px 1px 2px rgba(0, 0, 0, 1);}
}

I use the Simple Custom CSS plugin