.home_pub_3{height:200px;margin:120px auto 150px;width:1366px}.home_pub_3_mobile{height:auto;margin:0 auto;width:390px}.home_pub_3_content{height:200px;margin:40px auto 80px;width:1206px}.home_pub_3_mobile{display:none}@media screen and (max-width:440px){.home_pub_3{display:none}.home_pub_3_mobile{display:block}.home_pub_3_content_mobile{height:auto;margin:0 auto 50px;width:390px}}