omegamma/assets/scss/components/blocks/preview.scss

/**
 * Omegamma - Hugo theme for ad5001.eu and related websites.
 * Copyright (C) 2021  Ad5001
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

// Preview blocks used in the apps main page.
.block-preview {
    box-shadow: 0px 0px 2px 0px #000000;
    width: Min(25em, calc(100vw - 2em));
    height: 20em;
    background-size: cover;
    background-repeat: no-repeat;
    
    // Base label setting
    .label-link {
        text-decoration: none;
        color: black;
        
        .label {
            transition: max-height 0.15s ease-in;
            max-height: 20%;
            overflow: hidden;
            bottom: 0;
            background-color: #FFFFFFDD;
            padding: 0.5em;
            bottom: 0; 
            
            .app-name {
                float: left;
            }
            
            .right-icon {
                float: right;
                line-height: 1em;
            }
            
            // Hide this information by default
            .show-on-hover {
                display: none;
                transition: opacity 0.15s;
                opacity: 0;
                max-height: 0;
                background: none;
            }
            
            p[role=button] {
                line-height: 1em;
                width: max-content;
            }
        }
    }
    
    // Used when the block is hovered/toggled
    &:hover, &.toggled {
        box-shadow: 0px 0px 4px 0px #000000;
        
        // Take full height
        .label {
            max-height: 100%;
            height: calc(100% - 1em);
            
            // Show previously hidden text
            .show-on-hover {
                display: block;
                opacity: 1;
                max-height: 100%;
            }
        }
    }
}