鐢ㄧ函css瀹炵幇鍔ㄦ€佹笎鍙樿儗鏅紝涓€鍒嗛挓瀛︿細鍘熺悊搴旇鏄湁鎬濊矾銆傪煄楋笍鍘熷垯瑙勫畾瀹瑰櫒澶у皬璁剧疆娓愬彉鑳屾櫙锛歜ackground:linear-gradient(...)鑷繁璁剧疆瑙掑害鍜岄鑹层€傝缃儗鏅昂瀵告瘮瀹瑰櫒澶у嚑鍊嶏細background-size:600%600%;鍒朵綔涓€涓惊鐜姩鐢诲苟鎺у埗鑳屾櫙杩愬姩锛歜ackground-position馃憡鐩存帴鍔ㄦ墜瀹炵幇浠ｇ爜锛屽姣斺€滃師鐞嗏€濆拰娉ㄩ噴锛岀浉淇′綘涓€瀹氳兘瀛︽湁鎵€鎴愩€?!--container-->
