dark.css

.pun{
    background-color: #4a4a4a!important;
    color: #ffffff!important;
}
.pun .punwrap {
    background-color: #5a5a5a!important;
    color: #ffffff!important;
}
.inbox table {
    background-color: #7d7d7d!important;
    color: #ffffff!important;
}