/*
Source - https://stackoverflow.com/a
Posted by Vladimir Starkov, modified by community. See post 'Timeline' for change history
Retrieved 2025-11-23, License - CC BY-SA 4.0
*/

.introduction {
    width: 666px;
    height: 100px;
    
    position: absolute;
    top:0;
    bottom: 0;
    left: 0;
    right: 0;
    
    margin: auto;
}