some css for thelounge, small changes

thelounge.css

/* remove shadow */
.window {
  box-shadow: none;
}
/* remove logo */
.logo-container {
  display: none;
}
/* fix search position after remove logo */
.jump-to-input {
  margin-top: 2px;
}
/* clock at right  */
#chat .time { 
  order: 2; opacity: 0.4;
}
/* even spaces after move clock  */
#chat .time, #chat .from, #chat .content {
  padding: 3px 6px;
}
/* disable line between names and message */
#chat .content {
  border-left: 0;
}