body {
  text-align: center;
}
[data-w="pane"] {
  width: 65%;
  margin-left: 30%;
}
[data-w="pane/menu"] {
  padding-left: 5px;
  padding-right: 5px;
  margin-bottom: 3px;
  text-align: left;
  cursor: pointer;
}
[data-w="pane/menu"] [data-e="cler"] {
  color: #7a7af9;
}
[data-w="pane/menu"] [data-e="cler"]:hover {
  color: red;
}
[data-w="pane/padd"] {
  min-height: 400px;
  border: 1px dashed gray;
  padding: 5px 10px;
  text-align: left;
}
@keyframes cursor-blink {
  0%,
  100% {
    border-right-color: black;
  }
  50% {
    border-right-color: transparent;
  }
}
[data-w="pane/padd"] [data-mFocc="T"] {
  border-right: 2px solid black;
  animation: cursor-blink 1s step-end infinite;
}
[data-w="pane/padd"] math {
  font-size: 30px;
}
[data-w="pane/padd"] [data-mFame="T"] {
  color: gray;
}
[data-w="pane/padd"] mfrac {
  font-size: 1.2em;
}
[data-w="pane/padd"] math * {
  border-right: 2px solid transparent;
  margin-right: -2px;
  cursor: pointer;
}
[data-w="pane/padd"] mroot {
  margin-left: -5px;
}
[data-w="pane/padd"] msup:not(:last-child) {
  margin-right: -5px;
}
[data-w="pane/padd"] mo[data-mType="op"]:first-child,
[data-w="pane/padd"] mspace + mo[data-mType="op"] {
  margin-left: 0;
  margin-right: 2px;
}
[data-w="pane/padd"] mo[data-mType="op"] {
  display: inline-block;
  width: 15px;
  margin-left: 6px;
  margin-right: 4px;
  text-align: center;
}
[data-w="pane/padd"] [data-e="wath"] {
  margin-bottom: 8px;
}