.add-to-wishlist.processing i:before {
    content: "\f110";
    -webkit-animation: fa-spin .5s infinite linear;
    -o-animation: fa-spin .5s infinite linear;
    animation: fa-spin .5s infinite linear;
    -webkit-animation-timing-function: steps(8, start);
    animation-timing-function: steps(8, start);
        display: inline-block;
    font: normal normal normal 14px/1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transform: translate(0, 0);
}
.add-to-wishlist.added i:before {
    content: "\f00c";
        display: inline-block;
    font: normal normal normal 14px/1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transform: translate(0, 0);
}