thickbox.css in Thickbox 6

#TB_window {
  font: 12px "Lucida Grande", Verdana, Arial, sans-serif;
  color: #333333;
}

#TB_secondLine {
  font: 10px "Lucida Grande", Verdana, Arial, sans-serif;
  color: #666666;
}

#TB_window a:link {
  color: #666666;
}
#TB_window a:visited {
  color: #666666;
}
#TB_window a:hover {
  color: #000;
}
#TB_window a:active {
  color: #666666;
}
#TB_window a:focus {
  color: #666666;
}

#TB_overlay {
  position: fixed;
  z-index: 100;
  top: 0px;
  left: 0px;
  height: 100%;
  width: 100%;
}

.TB_overlayMacFFBGHack {
  background: url(macffbghack.png) repeat;
}
.TB_overlayBG {
  background-color: #000;
  -moz-opacity: 0.75;
  opacity: 0.75;
}

#TB_window {
  position: fixed;
  background: #ffffff;
  z-index: 102;
  color: #000000;
  display: none;
/*
  border: 4px solid #525252;
*/
  text-align: left;
  top: 50%;
  left: 50%;
}

#TB_window img#TB_Image {
  display: block;
  margin: 15px 0 0 15px;
  border: 1px solid #ccc;
/*
  border-right: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  border-top: 1px solid #666;
  border-left: 1px solid #666;
*/
}

#TB_caption {
  height: 25px;
  padding: 7px 30px 10px 25px;
  float: left;
}

#TB_closeWindow {
  height: 25px;
  padding: 11px 25px 10px 0;
  float: right;
}

#TB_closeAjaxWindow {
  padding: 7px 10px 5px 0;
  margin-bottom: 1px;
  text-align: right;
  float: right;
}

#TB_ajaxWindowTitle {
  float: left;
  padding: 7px 0 5px 10px;
  margin-bottom: 1px;
}

#TB_title{
  background-color: #e8e8e8;
  height: 27px;
}

#TB_ajaxContent {
  clear: both;
  padding: 2px 15px 15px 15px;
  overflow: auto;
  text-align: left;
  line-height: 1.4em;
}

#TB_ajaxContent.TB_modal {
  padding: 15px;
}

#TB_ajaxContent p {
  padding: 5px 0px 5px 0px;
}

#TB_load {
  position: fixed;
  background: url(loading_animation.gif);
  display: none;
  height: 13px;
  width: 208px;
  z-index: 103;
  top: 50%;
  left: 50%;
  margin: -6px 0 0 -104px; /* -height/2 0 0 -width/2 */
}

#TB_HideSelect {
  z-index: 99;
  position: fixed;
  top: 0;
  left: 0;
  background-color: #fff;
  border: none;
  -moz-opacity: 0;
  opacity: 0;
  height: 100%;
  width: 100%;
}

#TB_iframeContent {
  clear: both;
  border: none;
  margin-bottom: -1px;
  margin-top: 1px;
}

.thickbox-hide-image {
  display: none;
}