.background-1 { background-image: url(/fileadmin/_processed_/0/d/csm_darts-102919_1920_1e8821e78c.jpg) !important; } @media screen and (max-width: 970px) { .background-1 { background-image: url(/fileadmin/_processed_/0/d/csm_darts-102919_1920_501ee373bc.jpg) !important; } }  @media screen and (max-width: 750px) { .background-1 { background-image: url(/fileadmin/_processed_/0/d/csm_darts-102919_1920_76b2b4d5fc.jpg) !important; } }  @media screen and (max-width: 480px) { .background-1 { background-image: url(/fileadmin/_processed_/0/d/csm_darts-102919_1920_3d8a5c7e87.jpg) !important; } }