.mul15 {
      height: 20px;
      width: 550px;
   }
      
   .m15c {
      height: 20px;
      width: 20px;
      margin: 0 2px;
      border-radius: 50%;
      float: left;
      background-color: #718645;
   }
      
   .m15c1, .m15c2,
   .m15c3, .m15c4,
   .m15c5, .m15c6,
   .m15c7, .m15c8, 
   .m15c9, .m15c10,
   .m15c11,.m15c12,
   .m15c13,.m15c14,
   .m15c15,.m15c16,
   .m15c17,.m15c18,
   .m15c19,.m15c20,
   .m15c21,.m15c22{
      -webkit-animation: m15anim 2s infinite ease-in-out;
      animation: m15anim 2s infinite ease-in-out;
	  box-shadow: 0px 1px 6px 0px #000000;
   }
      
   .m15c2 { -webkit-animation-delay: .10s; animation-delay: .10s }
      
   .m15c3 { -webkit-animation-delay: .15s; animation-delay: .15s }
      
   .m15c4 { -webkit-animation-delay: .15s; animation-delay: .15s }
      
   .m15c5 { -webkit-animation-delay: .20s; animation-delay: .20s } 
     
   .m15c6 { -webkit-animation-delay: .25s; animation-delay: .25s }
      
   .m15c7 { -webkit-animation-delay: .30s; animation-delay: .30s }
      
   .m15c8 { -webkit-animation-delay: .35s; animation-delay: .35s }
   
   .m15c9 { -webkit-animation-delay: .40s; animation-delay: .40s }
   
   .m15c10 { -webkit-animation-delay: .45s; animation-delay: .45s }
   
   .m15c11 { -webkit-animation-delay: .50s; animation-delay: .50s }
   
   .m15c12 { -webkit-animation-delay: .55s; animation-delay: .55s }
   
   .m15c13 { -webkit-animation-delay: .60s; animation-delay: .60s }
   
   .m15c14 { -webkit-animation-delay: .65s; animation-delay: .65s }
   
   .m15c15 { -webkit-animation-delay: .70s; animation-delay: .70s }
   
   .m15c16 { -webkit-animation-delay: .75s; animation-delay: .75s }
   
   .m15c17 { -webkit-animation-delay: .80s; animation-delay: .80s }
   
   .m15c18 { -webkit-animation-delay: .85s; animation-delay: .85s }
   
   .m15c19 { -webkit-animation-delay: .90s; animation-delay: .90s }
   
   .m15c20 { -webkit-animation-delay: .95s; animation-delay: .95s }
   
   .m15c21 { -webkit-animation-delay: .95s; animation-delay: .95s }
   
   .m15c22 { -webkit-animation-delay: .95s; animation-delay: .95s }
      
   @-webkit-keyframes m15anim {
      0%, 40%, 100% {
         background-color: #718645;
         -webkit-transform: translateY(0);
         transform: translateY(0);
      }
      20% {
         background-color: #35548a;
         -webkit-transform: translateY(-12px);
         transform: translateY(-12px);
      }
   }
      
   @keyframes m15anim {
      0%, 40%, 100% {
         background-color: #718645;
         -webkit-transform: translateY(0);
         transform: translateY(0);
      }
      20% {
         background-color: #35548a;
         -webkit-transform: translateY(-12px);
         transform: translateY(-12px);
      }
   }