node-red/editor/sass/keyboard.scss

/**
 * Copyright 2015 IBM Corp.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 **/

#keyboard-help-dialog {
    font-size: 0.9em;
}
.keyboard-shortcuts {
    padding: 10px;
}
.keyboard-shortcuts td  {
    padding: 7px 5px;
    margin-bottom: 10px;
    white-space: pre;
}
.keyboard-shortcuts td:first-child {
    text-align: right;
    padding-right: 10px;
}
.help-key {
    border: 1px solid #ddd;
    padding: 4px;
    border-radius: 3px;
    background: #f6f6f6;
    font-family: Courier, monospace;
    box-shadow: #999 1px 1px 1px;
}

#keyboard-help-dialog-div1,
#keyboard-help-dialog-div2 {
    vertical-align: top;
    display: inline-block;
    box-sizing: border-box; 
    width:50%; 
    padding: 10px;
}

[dir="rtl"] #keyboard-help-dialog-div2 {
    padding: 50px;
}