body, table {
  font-family:"Helvetica-Neue",Helvetica,Arial,sans-serif;
  font-size:14px;
}
#t_editor, #t_editor_copy, #t_mathml {
  width:474px;
  min-width:474px;
  max-width:474px;
}
p#vorschau {
  width:480px;
  min-width:480px;
  max-width:480px;
  background-color:#f5f5f5 !important;
}
p.navi {
  padding-bottom:0px;
  margin-bottom:0px;
}
p.navi input[type=button].reiter {
  font-weight:normal;
  border-left-style:solid;
  border-top-style:solid;
  border-right-style:solid;
  border-bottom-style:none;
  border-bottom-color:#f5f5f5;
  padding-left:4px;
  padding-right:4px;
  background-color:#f5f5f5;
  color:#666666;
  -moz-user-select: none;
  -khtml-user-select: none;
  -webkit-user-select: none;
  user-select: none;
}
p.navi input[type=button].reiter.aktiv {
  border-left-style:solid;
  border-top-style:solid;
  border-right-style:solid;
  border-bottom-style:none;
  border-bottom-color:#edf5ff;
  padding-left:4px;
  padding-right:4px;
  background-color:#ffffff;
  color:#008EDA;
  border-color:#008EDA;
  border-top-left-radius:5px;
  border-top-right-radius:5px;
}
table.t_tasten {
  width:480px;
  min-width:480px;
  max-width:480px;
  min-height:244px;
  height:244px;
  border-style:solid;
  border-width:1px;
  border-color:#bebebe;
  border-top-color:#008EDA;
  background-color:#edf5ff;
  padding:4px;
}
table.t_tasten tr, table.t_tasten tr td, table.t_tasten td div.knopf {
  vertical-align:top;
}
table.t_tasten td div.knopf {
  border-style:solid;
  border-width:1px;
  border-color:#bebebe;
  background-color:#ffffff;
  padding:4px;
  min-width:42px;
  min-width:42px;
  min-height:32px;
  max-height:32px;
  -moz-user-select: none;
  -khtml-user-select: none;
  -webkit-user-select: none;
  user-select: none;
}
table.t_tasten td div.knopf:hover {
  border-color:cornflowerblue;
  cursor:pointer;
}
select, input[type=text], textarea {
  border-style:solid;
  border-width:1px;
  border-color:#bebebe;
  padding:2px;
  background-color:#ffffff;
}
select:hover, input[type=text]:hover, textarea:hover {
  border-color:cornflowerblue;
}
input[type=button] {
  font-weight:bold;
  background-color:cornflowerblue;
  color:white;
  padding:2px;
  border-style:solid;
  border-color:#bebebe;
  border-width:1px;
}
input[type=button]:hover {
  color:cornflowerblue;
  background-color:#fff;
  border-color:cornflowerblue;
  cursor:pointer;
}
.nach_rechts {
  text-align:right;
}
.zentriert {
  text-align:center;
}
.nach_oben {
  vertical-align:top;
}
a:focus {
  outline: thin dotted;
}
a:active, a:hover {
  outline: 0;
}
a {
  color: #428bca;
  text-decoration: none;
}
a:hover, a:focus {
  color: #2a6496;
  text-decoration: underline;
}
a:focus {
  outline: thin dotted #333;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}