Template:Home/Header/styles.css

.mainpage-header h1 {
    line-height: 1.2;
    text-align: center;
}

.mainpage-header .mw-headline span {
    font-weight: 600;
    white-space: nowrap;
}

.mainpage-sub h5 {
	 text-align: center;
	 top:+0.2em;
	 font-size:95%;
}