/* cpt-city: wkp/encyclopedia/meyers (cpt) Elevation schemes taken from scans of maps of North America in old encyclopedias author: Unknown copyright: Public domain due to age year: 2012 url: https://phillips.shef.ac.uk/pub/cpt-city/wkp/encyclopedia */ linear-gradient( 0deg, rgb( 91, 140, 164) 0.000%, rgb( 91, 140, 164) 20.000%, rgb(120, 164, 183) 20.000%, rgb(120, 164, 183) 40.000%, rgb(128, 173, 193) 40.000%, rgb(128, 173, 193) 50.000%, rgb(146, 182, 195) 50.000%, rgb(146, 182, 195) 58.000%, rgb(200, 219, 225) 58.000%, rgb(200, 219, 225) 60.000%, rgb(178, 202, 153) 60.000%, rgb(178, 202, 153) 62.000%, rgb(215, 224, 199) 62.000%, rgb(215, 224, 199) 65.000%, rgb(208, 195, 180) 65.000%, rgb(208, 195, 180) 70.000%, rgb(155, 115, 93) 70.000%, rgb(155, 115, 93) 80.000%, rgb(100, 53, 32) 80.000%, rgb(100, 53, 32) 90.000%, rgb( 43, 10, 11) 90.000%, rgb( 43, 10, 11) 100.000% );