, Chrome CSS3 Images .
@rfornal , CSS background-image . , . CSS Images Level 3 spec . , , .
Chrome ( Opera, Chrome Blink), .
Chrome -, , , transition: all.
.button {
background: rgba(0, 0, 0, 0.6)
url('https://cdn.mediacru.sh/b/bnN8POn3lz8M.svg')
top left no-repeat;
background-position: center;
background-size: 100% !important;
width: 200px;
height: 200px;
display: block;
-webkit-transition: all 0.2s ease;
-moz-transition: all 0.2s ease;
transition: all 0.2s ease;
-webkit-transition-property: background-color, background-position;
transition-property: background-color, background-position;
}
.button:hover {
background: rgba(0, 0, 0, 0.9)
url('https://cdn.mediacru.sh/y/ypwpa6pIMXdX.svg')
top left no-repeat;
}
<a class="button" href="#"></a>