.mcb-section-kz0tu9yn{height:640px;}.mcb-section-8dea6von8{background-repeat:repeat;}.mcb-section .mcb-wrap-2w98k85mo .mcb-wrap-inner-2w98k85mo{height:500px;margin-top:-46px;background-image:url(http://zgrdf.com/wp-content/uploads/2025/05/RDF-SRF颗粒-垃圾衍生燃料-瀚蓝垃圾固废成型机-scaled.jpg#949);background-size:cover;background-position:center;}