.sp-transition, .sp-transition .social-links-v2 .social-links-item{
    transition: all .3s;
}
.sp-desaturate {
    -webkit-filter: grayscale(1);
    -webkit-filter: grayscale(100%);
    filter: gray;
    filter: grayscale(100%);
}
.sp-desaturate:hover {
    -webkit-filter: grayscale(0);
    -webkit-filter: grayscale(0%);
    filter: none;
    filter: grayscale(0%);
    transition: all .5s;
}

.a-tag-styles, a {
    color: inherit;
}