anim {
      0%, 75%, 100% {
         -webkit-transform: scale(1);
         transform: scale(1);
      }
      50% {
         -webkit-transform: scale(1.4);
         transform: scale(1.4);
      }
   }  
    
   @keyframes mult3circle1anim {
      0%, 75%, 100% {
         -webkit-transform: scale(1);
         transform: scale(1);
      }
      50% {
         -webkit-transform: scale(1.4);
         transform: scale(1.4);
      }
   } 
     
   .mult3circle2 {
      background-color: #438866;
      -webkit-an