@media (max-width:980px){.header-menu .et_mobile_menu{left:auto!important;right:0!important;width:min(320px,calc(100vw - 20px))}}.et_pb_button_0_wrapper .et_pb_button{display:block;width:100%;box-sizing:border-box;text-align:center}body.custom-background{background-image:url("https://www.programmieren-webseite.de/wp-content/uploads/2026/08/bg_kran_800.png");background-position:right top;background-position-x:right;background-position-y:bottom;background-size:auto;background-repeat:no-repeat;background-attachment:fixed}h2{text-transform:uppercase;display:inline-block;position:relative;padding-bottom:10px}h2::after{content:"";position:absolute;left:-5px;right:-5px;bottom:10px;height:8px;background:#ffd000}