.synved-social-grey img {
background: transparent;
-webkit-filter: grayscale(100%);
-ms-filter: grayscale(100%);
-moz-filter: grayscale(100%);
-o-filter: grayscale(100%);
filter: grayscale(100%);
filter: url('filters.svg#grayscale'); /* Firefox 3.5+ */
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#01FFFFFF,endColorstr=#01FFFFFF) gray;
padding: 0.1px;
zoom: 1;
}
.synved-social-grey:hover img {
-webkit-filter: grayscale(0);
-moz-filter: grayscale(0);
-ms-filter: grayscale(0);
-o-filter: grayscale(0);
filter: grayscale(0);
filter: none;
}

.synved-social-fade img {
opacity:0.65;
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#01FFFFFF,endColorstr=#01FFFFFF) progid:DXImageTransform.Microsoft.Alpha(Opacity=65)";
}
.synved-social-fade:hover img {
opacity:1;
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#01FFFFFF,endColorstr=#01FFFFFF) progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#01FFFFFF,endColorstr=#01FFFFFF) progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
}

.synved-social-fade.synved-social-grey img {
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#01FFFFFF,endColorstr=#01FFFFFF) progid:DXImageTransform.Microsoft.Alpha(Opacity=65) grayscale(100%)";
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#01FFFFFF,endColorstr=#01FFFFFF) progid:DXImageTransform.Microsoft.Alpha(Opacity=65) gray;
}
.synved-social-fade.synved-social-grey:hover img {
-ms-filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100) grayscale(0);
filter: none;
}