.contour .principles{
  --principle-image:url('assets/figma-contour/recommend-bg.png') !important;
  background:linear-gradient(rgba(26,26,26,.8),rgba(26,26,26,.8)),var(--principle-image) center center/cover no-repeat;
}
.contour .recommend{
  background-color:#111;
  background-image:url('assets/figma-contour/recommend-bg-v3.png');
  background-position:center center;
  background-size:cover;
  background-repeat:no-repeat;
}
@media(max-width:900px){
  .contour .recommend{
    background-image:linear-gradient(90deg,rgba(10,10,10,.9),rgba(10,10,10,.42)),url('assets/figma-contour/recommend-bg-v3.png');
    background-position:62% center;
  }
}