.banner_1 {
width: 960px;
margin: 0px auto;
background: url(img/text_startseite_en.png) no-repeat;
background-position: 0px 55px;
} 


.case-link a {
padding: 3px 64px 5px 65px;
}

.banner_2 {
width: 960px;
margin: 0px auto;
background: url(img/text_startseite_en_01.png) no-repeat;
background-position: 0px 55px;
}