.view_documents, .project_actions:hover .view_documents{
  color: #98A3A3;
  background: url(../img/download.svg) no-repeat 15px center;
}
.view_documents_disabled, .project_actions:hover .view_documents_disabled{
  background: url(../img/download-disabled.svg) no-repeat 15px center;
  color: #98A3A3;
  border-color: #98A3A3;
  cursor: default;
}