.heart{width:14px;height:14px;-webkit-transition:-webkit-transform .2s ease-out;-moz-transition:-moz-transform .2s ease-out;-o-transition:-o-transform .2s ease-out;-ms-transition:-ms-transform .2s ease-out;transition:transform .2s ease-out;transition:fill 0.1s ease}.heart:hover{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1)}.heart-clicked{fill:tomato}.heart-error{fill:#A9A9A9}