.rte-btn-toolbar {
  margin-bottom: 4px;
}

.rte-btn-toolbar .btn-format-block {
  display: block;
  width: 110px;
  text-align: left;
}

.rte-btn-toolbar .btn-format-block .caret {
  position: absolute;
  margin-top: -1px;
  right: 10px;
  top: 50%;
}

.rte-btn-toolbar .dropdown-menu li {
  border-bottom: 1px solid #ccc;
}

.rte-btn-toolbar .dropdown-menu li:last-child {
  border: none;
}

.rte-btn-toolbar .btn-rte {
  color: #333;
  background-color: #fff;
  border-color: #ccc;
}

.rte-btn-toolbar .btn-rte:hover,
.rte-btn-toolbar .btn-rte:active,
.rte-btn-toolbar .btn-rte.active,
.open > .dropdown-toggle.btn-rte {
  color: #333;
  background-color: #e6e6e6;
  border-color: #adadad;
}

.rte-content {
  padding: 10px;
  min-width: 100px;
  height: 200px;
  overflow: auto;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.rte-content:focus {
  outline: 0;
}

.rte-content img {
  display: block;
  max-width: 100%;
}

.rte-dialog {
  position: fixed;
  margin: 0;
  padding: 10px;
  width: 250px;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 4px;
  z-index: 9999;
  -webkit-box-shadow: 6px 6px 12px 0px rgba(0,0,0,0.175);
     -moz-box-shadow: 6px 6px 12px 0px rgba(0,0,0,0.175);
          box-shadow: 6px 6px 12px 0px rgba(0,0,0,0.175);
}

.rte-dialog:after,
.rte-dialog:before {
  bottom: 100%;
  left: 50%;
  border: solid transparent;
  content: " ";
  height: 0;
  width: 0;
  position: absolute;
  pointer-events: none;
}

.rte-dialog:after {
  border-color: rgba(255, 255, 255, 0);
  border-bottom-color: #fff;
  border-width: 5px;
  margin-left: -5px;
}

.rte-dialog:before {
  border-color: rgba(204, 204, 204, 0);
  border-bottom-color: #ccc;
  border-width: 6px;
  margin-left: -6px;
}

.rte-dialog .dialog-header {
  min-height: 10px;
}

.rte-dialog .close {
  margin-top: -10px;
}

.rte-dialog .dialog-body {
  margin-top: 10px;
}

.rte-dialog input[type=url] {
  margin-bottom: 10px;
  display: block;
  width: 100%;
  padding: 6px 12px;
  font-size: 14px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.rte-dialog input[type=url]:focus {
  outline: 0;
};