Blink effect of text not supported in safari, so i want to handle through js how.i can handle through jquery..

how i can handle this using if else statment.i am using following css code.

@-webkit-keyframes pulsate {
    0% {-webkit-transform: scale(0.1, 0.1); opacity: 0.0;}
    50% {opacity: 1.0; color:#E01B3C;}
    100% {-webkit-transform: scale(1.2, 1.2); opacity: 0.0;}
}
@-moz-keyframes pulsate {
    0% {-moz-transform: scale(0.1, 0.1); opacity: 0.0;}
    50% {opacity: 1.0; color:#E01B3C;}
    100% {-moz-transform: scale(1.2, 1.2); opacity: 0.0;}
}
@keyframes pulsate {
    0% {transform: scale(0.1, 0.1); opacity: 0.0;}
    50% {opacity: 1.0; color:#E01B3C;}
    100% {transform: scale(1.2, 1.2); opacity: 0.0;}
}
@-o-keyframes pulsate {
    0% {-moz-transform: scale(0.1, 0.1); opacity: 0.0;}
    50% {opacity: 1.0; color:#E01B3C;}
    100% {-moz-transform: scale(1.2, 1.2); opacity: 0.0;}
}

@keyframes pulsate {
    0% {
        transform: scale(0.1, 0.1);
        opacity: 0.0;
        } 50% {
        opacity: 1.0;
        color: #E01B3C;
        } 100% {
        transform: scale(1.2, 1.2);
        opacity: 0.0;
        }
    }

blink {

  width: 100%;
  color: #333;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  filter: alpha(opacity=0);
  opacity: 0;
  display: block;
  text-align: center;
  text-decoration: none;
  font: normal normal 8em "impact";
  -webkit-animation: pulsate 1.4s ease-out;
  -moz-animation: pulsate 1.4s ease-out;
  -o-animation: pulsate 1.4s ease-out;
  animation: pulsate 1.4s ease-out;
  -webkit-animation-iteration-count: infinite;
  -moz-animation-iteration-count: infinite;
  -o-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -moz-transition: all 1.4s ease-in;
  -o-transition: all 1.4s ease-in;
  -webkit-transition: all 1.4s ease-in;
  transition: all 1.4s ease-in
  }

blink:hover {

  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  filter: alpha(opacity=100);
  opacity: 1;
  -webkit-animation: none;
  -moz-animation: none;
  -o-animation: none;
  animation: none
  }