.container_01 h1{

    color: black;
    text-align: center;
}
.container_01{
    margin: auto;
    width: 50%;
    padding: 10px;
}
.auge_schwarz_img{
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 720px;
    height: 720px;
    padding-bottom: 10px;
}