.co {width: 30%; height: 40px;}
        .coi {width: 33%; height: 40px;}
        .bac {width: 75px; height: 30px; background-color: black;}
        button {border-radius:6px;}
        a {color:black; text-decoration: none;}
        @font-face {
      font-family:"Baloo";
        src:
        	url('Baloo.ttf')  format('opentype'),
        	url('Baloo.ttf')  format('truetype'); }
        	
        button {
         font-family: Baloo; 
        }
        
        a {
         font-family: Baloo; 
        }
        
        body {
         font-family: Baloo; 
        }