@-webkit-keyframes ball-pulse-rise-even {
  0% {
    -webkit-transform : scale(1.1);
            transform : scale(1.1);
  }
  25% {
    -webkit-transform : translateY(-30px);
            transform : translateY(-30px);
  }
  50% {
    -webkit-transform : scale(0.4);
            transform : scale(0.4);
  }
  75% {
    -webkit-transform : translateY(30px);
            transform : translateY(30px);
  }
  100% {
    -webkit-transform : translateY(0);
            transform : translateY(0);
    -webkit-transform : scale(1);
            transform : scale(1);
  }
}

@-moz-keyframes ball-pulse-rise-even {
  0% {
    -moz-transform : scale(1.1);
         transform : scale(1.1);
  }
  25% {
    -moz-transform : translateY(-30px);
         transform : translateY(-30px);
  }
  50% {
    -moz-transform : scale(0.4);
         transform : scale(0.4);
  }
  75% {
    -moz-transform : translateY(30px);
         transform : translateY(30px);
  }
  100% {
    -moz-transform : translateY(0);
         transform : translateY(0);
    -moz-transform : scale(1);
         transform : scale(1);
  }
}

@-o-keyframes ball-pulse-rise-even {
  0% {
    -o-transform : scale(1.1);
       transform : scale(1.1);
  }
  25% {
    -o-transform : translateY(-30px);
       transform : translateY(-30px);
  }
  50% {
    -o-transform : scale(0.4);
       transform : scale(0.4);
  }
  75% {
    -o-transform : translateY(30px);
       transform : translateY(30px);
  }
  100% {
    -o-transform : translateY(0);
       transform : translateY(0);
    -o-transform : scale(1);
       transform : scale(1);
  }
}

@keyframes ball-pulse-rise-even {
  0% {
    -webkit-transform : scale(1.1);
       -moz-transform : scale(1.1);
         -o-transform : scale(1.1);
            transform : scale(1.1);
  }
  25% {
    -webkit-transform : translateY(-30px);
       -moz-transform : translateY(-30px);
         -o-transform : translateY(-30px);
            transform : translateY(-30px);
  }
  50% {
    -webkit-transform : scale(0.4);
       -moz-transform : scale(0.4);
         -o-transform : scale(0.4);
            transform : scale(0.4);
  }
  75% {
    -webkit-transform : translateY(30px);
       -moz-transform : translateY(30px);
         -o-transform : translateY(30px);
            transform : translateY(30px);
  }
  100% {
    -webkit-transform : translateY(0);
       -moz-transform : translateY(0);
         -o-transform : translateY(0);
            transform : translateY(0);
    -webkit-transform : scale(1);
       -moz-transform : scale(1);
         -o-transform : scale(1);
            transform : scale(1);
  }
}

@-webkit-keyframes ball-pulse-rise-odd {
  0% {
    -webkit-transform : scale(0.4);
            transform : scale(0.4);
  }
  25% {
    -webkit-transform : translateY(30px);
            transform : translateY(30px);
  }
  50% {
    -webkit-transform : scale(1.1);
            transform : scale(1.1);
  }
  75% {
    -webkit-transform : translateY(-30px);
            transform : translateY(-30px);
  }
  100% {
    -webkit-transform : translateY(0);
            transform : translateY(0);
    -webkit-transform : scale(0.75);
            transform : scale(0.75);
  }
}

@-moz-keyframes ball-pulse-rise-odd {
  0% {
    -moz-transform : scale(0.4);
         transform : scale(0.4);
  }
  25% {
    -moz-transform : translateY(30px);
         transform : translateY(30px);
  }
  50% {
    -moz-transform : scale(1.1);
         transform : scale(1.1);
  }
  75% {
    -moz-transform : translateY(-30px);
         transform : translateY(-30px);
  }
  100% {
    -moz-transform : translateY(0);
         transform : translateY(0);
    -moz-transform : scale(0.75);
         transform : scale(0.75);
  }
}

@-o-keyframes ball-pulse-rise-odd {
  0% {
    -o-transform : scale(0.4);
       transform : scale(0.4);
  }
  25% {
    -o-transform : translateY(30px);
       transform : translateY(30px);
  }
  50% {
    -o-transform : scale(1.1);
       transform : scale(1.1);
  }
  75% {
    -o-transform : translateY(-30px);
       transform : translateY(-30px);
  }
  100% {
    -o-transform : translateY(0);
       transform : translateY(0);
    -o-transform : scale(0.75);
       transform : scale(0.75);
  }
}

@keyframes ball-pulse-rise-odd {
  0% {
    -webkit-transform : scale(0.4);
       -moz-transform : scale(0.4);
         -o-transform : scale(0.4);
            transform : scale(0.4);
  }
  25% {
    -webkit-transform : translateY(30px);
       -moz-transform : translateY(30px);
         -o-transform : translateY(30px);
            transform : translateY(30px);
  }
  50% {
    -webkit-transform : scale(1.1);
       -moz-transform : scale(1.1);
         -o-transform : scale(1.1);
            transform : scale(1.1);
  }
  75% {
    -webkit-transform : translateY(-30px);
       -moz-transform : translateY(-30px);
         -o-transform : translateY(-30px);
            transform : translateY(-30px);
  }
  100% {
    -webkit-transform : translateY(0);
       -moz-transform : translateY(0);
         -o-transform : translateY(0);
            transform : translateY(0);
    -webkit-transform : scale(0.75);
       -moz-transform : scale(0.75);
         -o-transform : scale(0.75);
            transform : scale(0.75);
  }
}

.ball-pulse-rise > div {
  background-color : #55595C;
  width : 15px;
  height : 15px;
  border-radius : 100%;
  margin : 2px;
  -webkit-animation-fill-mode : both;
     -moz-animation-fill-mode : both;
       -o-animation-fill-mode : both;
          animation-fill-mode : both;
  display : inline-block;
  -webkit-animation-duration : 1s;
     -moz-animation-duration : 1s;
       -o-animation-duration : 1s;
          animation-duration : 1s;
  -webkit-animation-timing-function : cubic-bezier(0.15, 0.46, 0.9, 0.6);
     -moz-animation-timing-function : cubic-bezier(0.15, 0.46, 0.9, 0.6);
       -o-animation-timing-function : cubic-bezier(0.15, 0.46, 0.9, 0.6);
          animation-timing-function : cubic-bezier(0.15, 0.46, 0.9, 0.6);
  -webkit-animation-iteration-count : infinite;
     -moz-animation-iteration-count : infinite;
       -o-animation-iteration-count : infinite;
          animation-iteration-count : infinite;
  -webkit-animation-delay : 0;
     -moz-animation-delay : 0;
       -o-animation-delay : 0;
          animation-delay : 0;
}
.ball-pulse-rise > div:nth-child(2n) {
  -webkit-animation-name : ball-pulse-rise-even;
     -moz-animation-name : ball-pulse-rise-even;
       -o-animation-name : ball-pulse-rise-even;
          animation-name : ball-pulse-rise-even;
}
.ball-pulse-rise > div:nth-child(2n-1) {
  -webkit-animation-name : ball-pulse-rise-odd;
     -moz-animation-name : ball-pulse-rise-odd;
       -o-animation-name : ball-pulse-rise-odd;
          animation-name : ball-pulse-rise-odd;
}