@media screen and (min-width:1160px) {
       .arac_banner_bolum { margin-bottom:20px; padding:5px 15px; float:left; width:33%; height:auto; display:inline-block;    }
	   .arac_alt_bol_1 { width:50%; }
	   .arac_alt_bol_2 { width:50%; }
	   
		}

		

		@media screen and (min-width:900px) and (max-width:1160px),screen and (min-device-width:900px) and (max-device-width:1160px) {

	  .arac_banner_bolum { margin-bottom:20px; padding:5px 8px; float:left; width:33%; height:auto; display:inline-block;    }
	  .arac_alt_bol_1 { width:55%; }
	  .arac_alt_bol_2 { width:45%; } 
		}

		 


		

		@media screen and (min-width:550px) and (max-width:900px),screen and (min-device-width:550px) and (max-device-width:900px) {
          
	  .arac_banner_bolum { margin-bottom:20px; padding:5px 8px; float:left; width:50%; height:auto; display:inline-block;    }
	  .arac_alt_bol_1 { width:55%; }
	  .arac_alt_bol_2 { width:45%; } 

		}

		

		@media screen and (max-width:550px),screen and (max-device-width:550px) {
 		
	  .arac_banner_bolum { margin-bottom:10px; padding:5px 8px; float:left; width:100%; height:auto; display:inline-block;    }
	  .arac_alt_bol_1 { width:40%; }
	  .arac_alt_bol_2 { width:60%; } 
			
		}