
.sport{
 
 [leisure='pitch']{
    //[zoom <= 16] {point-file: url(res/maki/pitch-12.png);}
    [zoom >= 17] {point-file: url(res/maki/pitch-18.png);} 
    [zoom >= 19] {point-file: url(res/maki/pitch-24.png);} 
 }
 [sport='soccer']{
    //[zoom <= 16] {point-file: url(res/maki/soccer-12.png);}
    [zoom >= 17] {point-file: url(res/maki/soccer-18.png);} 
    [zoom >= 19] {point-file: url(res/maki/soccer-24.png);} 
 }
 [sport='american_football']{
   // [zoom <= 16] {point-file: url(res/maki/america-football-12.png);}
    [zoom >= 17] {point-file: url(res/maki/america-football-18.png);} 
    [zoom >= 19] {point-file: url(res/maki/america-football-24.png);} 
 }
 [sport='tennis']{
    //[zoom <= 16] {point-file: url(res/maki/tennis-12.png);}
    [zoom >= 17] {point-file: url(res/maki/tennis-18.png);} 
    [zoom >= 19] {point-file: url(res/maki/tennis-24.png);} 
 }
 [sport='basketball']{
    //[zoom <= 16] {point-file: url(res/maki/basketball-12.png);}
    [zoom >= 17] {point-file: url(res/maki/basketball-18.png);} 
    [zoom >= 19] {point-file: url(res/maki/basketball-24.png);} 
 }
 [sport='baseball']{
    //[zoom <= 16] {point-file: url(res/maki/baseball-12.png);}
    [zoom >= 17] {point-file: url(res/maki/baseball-18.png);} 
    [zoom >= 19] {point-file: url(res/maki/baseball-24.png);} 
 }
 [sport='golf']{
    //[zoom <= 16] {point-file: url(res/maki/golf-12.png);}
    [zoom >= 17] {point-file: url(res/maki/golf-18.png);} 
    [zoom >= 19] {point-file: url(res/maki/golf-24.png);} 
 }
}
 
.swimming_pool{
    polygon-fill: #c0d8ff;
    //[zoom <= 16] {point-file: url(res/maki/swimming-12.png);}
    [zoom >= 17] {point-file: url(res/maki/swimming-18.png);} 
    [zoom >= 19] {point-file: url(res/maki/swimming-24.png);} 
 }
