white follow/dash buttons code (put before </style>)

iframe#tumblr_controls {
      right:3px !important;
      position: fixed !important;
      z-index: 99999999999999999999999999999999999999999999 !important;
      -webkit-transition: all 0.8s ease-out;
      -moz-transition: all 0.8s ease-out;
      transition: all 0.8s ease-out;
      -webkit-filter: invert(100%);
}