#block-webform { 
  --button-font-color: #FFFFFF; 
  --button-font-family: "Open Sans"; 
  --button-font-size: 14px; 
  --button-background-color: #F0AD4E; 
  --button-border-color: transparent; 
  --button-border-color-hover: transparent; 
  --button-border-radius: 1000px; 
  --button-background-color-hover: #ED9C28; 
  --button-font-color-active: #ED9C28; 
  --button-font-color-hover: #FFFFFF; 
}