.xmore {
  overflow: hidden;
  /*two lines*/
  height: 50px;
  line-height: 25px;
  cursor: default;
}
.xmore:before {
  content: "";
  float: left;
  /*fixed*/
  width: 1px;
  height: inherit;
}
.xmore > *:first-child {
  float: right;
  width: 100%;
  /*fixed*/
  margin-left: -1px;
}
.xmore:after {
  content: "\02026 more";
  font-weight: bold;
  box-sizing: content-box;
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  float: right;
  position: relative;
  /*offset by one  line*/
  top: -25px;
  left: 100%;
  /*this must net to zero*/
  width: 8rem;
  margin-left: -8rem;
  /*fixed*/
  padding-right: 1px;
  text-align: right;
  background-size: 100% 100%;
  background: -webkit-gradient(linear, left top, right top, from(rgba(255, 255, 255, 0)), to(white), color-stop(50%, white));
  background: -moz-linear-gradient(to right, rgba(255, 255, 255, 0), white 50%, white);
  background: -o-linear-gradient(to right, rgba(255, 255, 255, 0), white 50%, white);
  background: -ms-linear-gradient(to right, rgba(255, 255, 255, 0), white 50%, white);
  background: linear-gradient(to right, rgba(255, 255, 255, 0), white 50%, white);
}
.xmore.expanded:after {
  content: "\02026 less";
  float: none;
  display: inline;
  top: 0 ;
  left: 0;
  margin-left: 0;
}
.xmore.expanded > *:first-child {
  display: inline;
}
.more.collapsed:not(.expanded) {
  display: none;
}
more {
  display: block;
  position: relative;
}
more > footer::before {
  content: "show less";
  color: #0997D5;
  font-weight: 600;
  cursor: pointer;
  height: 30px;
  min-height: 30px;
  padding: 4px 12px 4px 12px;
  line-height: 20px;
  border: 1px transparent solid;
  display: inline-block;
}
more > footer:last-child:hover::before {
  border-color: #E1E1E1;
  background-color: #DFF1FA;
}
more.collapsed {
  overflow-x: hidden;
  padding-top: 30px;
  height: 30px;
  max-height: 30px;
  overflow: hidden;
}
more.collapsed > footer:last-child {
  position: absolute;
  top: 0;
  left: 0;
}
more.collapsed > footer:last-child::before {
  content: "show more";
}
.hotkeys-title {
  font-weight: bold;
  text-align: center;
  font-size: 20px;
  white-space: nowrap;
}
.hotkeys-table {
  margin: auto;
  color: #333;
}
.hotkeys-key {
  padding: 5px;
  text-align: right;
}
kbd {
  background-color: #f4f7f8;
  border-radius: 3px;
  border: 1px solid #b4b4b4;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2), 0 2px 0 0 rgba(255, 255, 255, 0.7) inset;
  display: inline-block;
  font-family: monospace;
  font-size: 12px;
  font-weight: bold;
  line-height: 15px;
  padding: 2px 4px;
  white-space: nowrap;
  color: #333;
  margin: 0 0.1em;
  text-shadow: 0 1px 0 #fff;
  vertical-align: text-top;
}
.hotkeys-text {
  padding-left: 10px;
  font-size: 17px;
}