.a1                 { color: #03f; font-size: 11px; font-family: sans-serif; text-decoration: none; letter-spacing: normal; cursor: hand  }
.a2  { color: white; font-size: 11px; font-family: sans-serif; text-decoration: none; letter-spacing: normal; cursor: hand  }
.a2b   { color: gray; font-size: 10px; font-family: sans-serif; text-decoration: none; letter-spacing: normal; cursor: hand  }
.a1:hover           { color: #fc0; font-size: 11px; font-family: sans-serif; text-decoration: none; letter-spacing: normal; cursor: hand  }
.a2:hover { color: #fc0; font-size: 11px; font-family: sans-serif; text-decoration: none; letter-spacing: normal; cursor: hand  }
.a2b:hover { color: #fc0; font-size: 11px; font-family: sans-serif; text-decoration: none; letter-spacing: normal; cursor: hand  }
.a3               { color: green; font-size: 11px; font-family: sans-serif; text-decoration: none; letter-spacing: normal; cursor: arrow  }
.a3b      { color: #066; font-size: 11px; font-family: sans-serif; text-decoration: none; letter-spacing: normal; cursor: arrow  }
.a4             { color: #f90; font-size: 18px; font-family: sans-serif; text-decoration: none; letter-spacing: normal; cursor: arrow  }
.a4b                 { color: gray; font-size: 10px; font-family: sans-serif; text-decoration: none; letter-spacing: normal; cursor: arrow  }