#block-core-slider-fullscreen-ascend { 
  --button-style: hollow; 
  --button-background-color: transparent; 
  --button-background-color-hover: transparent; 
  --button-font-color: #ffffff; 
  --button-font-size: 15px; 
  --button-border-color: #ffffff; 
  --h1-font-size: 80px; 
  --h1-line-height: 1.2; 
  --background-style: solid; 
}