style.css

/*
 Theme Name:   Twenty Fifteen Child
 Description:  Twenty Fifteen Child Theme
 Author:       Andreas Hecht
 Author URI:   http://techbrain.de
 Template:     twentyfifteen
 Version:      1.0.0
 Text Domain:  twenty-fifteen-child
*/

/* Alle Deine Änderungen fuegst Du unterhalb ein */

body {
    color: #666;
    background: #444;
}

h1.site-title {
    font-size: 38px;
}
h1.site-title a {
    color: #900;
}

#main {
    padding-top: 10px;
}

h2.entry-title {
    font-family: Arial, sans-serif;
    font-size: 38px;
}

h2.entry-title a {
    color: #900;
}