secure-shell.css

@import url('https://fonts.googleapis.com/css?family=PT+Mono');
@import url('https://fonts.googleapis.com/css?family=Oxygen+Mono');
@import url('https://cdn.jsdelivr.net/npm/hack-font@3/build/web/hack.css');

/* causes horizontal lines
@import url('https://fontlibrary.org/face/fantasque-sans-mono');
'Fantasque Sans Mono'
*/

x-screen {
  font-family: 'Fantasque Sans Mono', 'PT Mono', 'Oxygen Mono', monospace !important;
  font-size: 13px; 
  background-color: #282a36 !important;                       
  color: #f8f8f2 !important; 
  -webkit-font-smoothing: antialiased !important;
}