@import url("https://www.samaterials.com/css/SamV1/SamV1ActivityComponentH5.css") (min-width: 328px);
@import url("https://www.samaterials.com/css/SamV1/SamV1ActivityComponentPAD.css") (min-width: 1024px);
@import url("https://www.samaterials.com/css/SamV1/SamV1ActivityComponentPC.css") (min-width: 1400px);