28 @-webkit-keyframes fadein {
29 from { fill-opacity: 0; }
30 to { fill-opacity: 1; }
33 @-moz-keyframes fadein {
34 from { fill-opacity: 0; }
35 to { fill-opacity: 1; }
39 from { fill-opacity: 0; }
40 to { fill-opacity: 1; }
44 -webkit-animation: fadein 1.2s ease-in alternate infinite;
45 -moz-animation: fadein 1.2s ease-in alternate infinite;
46 animation: fadein 1.2s ease-in alternate infinite;