
@flood1: #fee5d9;
@flood2: #fcbba1;
@flood3: #fc9272;
@flood5: #fb6a4a;
@flood8: #ef3b2c;
@flood13: #cb181d;
@flood21: #99000d;
  
#merged_height_levels[height>=1] {
    polygon-fill: @flood1;
 }
#merged_height_levels[height>=2] {
    polygon-fill: @flood2;
 }
#merged_height_levels[height>=3] {
    polygon-fill: @flood3;
 }
#merged_height_levels[height>=5] {
    polygon-fill: @flood5;
 }
#merged_height_levels[height>=8] {
    polygon-fill: @flood8;
 }
#merged_height_levels[height>=13] {
    polygon-fill: @flood13;
 }
#merged_height_levels[height>=21] {
    polygon-fill: @flood21;
 }