@ -179,11 +179,11 @@ pre.prettyprint {
}
#return-to-top:hover {
background: rgba(0, 0, 0, 0.85);
background: rgba(0, 0, 0, 0.55);
#return-to-top:hover i {
color: #ffffff;
color: #f0f0f0;
</style>