| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| .covers { |
| /*data URI of full green 97x43 PNG*/ |
| background: red url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGEAAAArCAIAAADnp3H+AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4AMREiYUszPbTwAAABl0RVh0Q29tbWVudABDcmVhdGVkIHdpdGggR0lNUFeBDhcAAABOSURBVGje7dAxAQAACAOgaXKj28DbAyJQmXBrBY4cOXLkyJEjHDly5MiRI0eOcOTIkSNHjhzhyJEjR44cOXKEI0eOHDly5AhHjhw5emMB9PAA1iv0hcsAAAAASUVORK5CYII=") no-repeat 0 0 / cover; |
| border: 5px solid gray; |
| margin: 10px; |
| } |
| .contains { |
| /*data URI of full green 97x43 PNG*/ |
| background: white url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGEAAAArCAIAAADnp3H+AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4AMREiYUszPbTwAAABl0RVh0Q29tbWVudABDcmVhdGVkIHdpdGggR0lNUFeBDhcAAABOSURBVGje7dAxAQAACAOgaXKj28DbAyJQmXBrBY4cOXLkyJEjHDly5MiRI0eOcOTIkSNHjhzhyJEjR44cOXKEI0eOHDly5AhHjhw5emMB9PAA1iv0hcsAAAAASUVORK5CYII=") no-repeat 0 0 / contain; |
| border: 5px solid gray; |
| margin: 10px; |
| } |
| </style> |
| </head> |
| <body> |
| <div class="covers" style="width: 120px; height: 50px;"></div> |
| <div class="covers" style="width: 50px; height: 120px;"></div> |
| <div class="contains" style="width: 150px; height: 49px;"></div> |
| <div class="contains" style="width: 50px; height: 50px;"></div> |
| </body> |
