/*!
 * NC4 Framework (https://github.com/NC-4/Nc4)
 *
 * Copyright (c) NC4 Project.
 * All rights reserved.
 *
 * Licensed under the NC4 Framework / edumap+ Proprietary License Agreement.
 * Use of this software is permitted only under a valid agreement with the
 * Research Institute of Science for Education (S4E).
 *
 * See LICENSE.txt for complete license terms and obligations.
 *
 * Author: 一般社団法人 教育のための科学研究所 (Research Institute of Science for Education, S4E)
 * Link: https://www.s4e.jp/
 * License: https://github.com/NC-4/Nc4/blob/main/LICENSE.txt
 */

/**
 * タイトルアイコン
 */
.nc4-title-icon {
    display: inline-block;
    height: 1.4em;
    vertical-align: text-top;
    width: 1.4em;
}
.nc4-title-icon[src=""] {
    display: inline-block;
    opacity: 0;
}
.nc4-title-icon-btn .nc4-title-icon {
    display: inline-block;
    width: 2.1em;
}
.nc4-title-icon-btn {
    padding: 4px;
}
.nc4-icon-palette {
    border: 1px solid transparent;
    float: left;
    padding: 0.1em;
}
.nc4-icon-palette:hover {
    border-color: #cccccc;
}
.nc4-icon-palette .nc4-title-icon {
    width: 1.8em;
}
.nc4-title-icon-dropdown {
    min-width: 19.6em;
    padding: 2px;
}