@import url("public2.css?rand=6385165712345678") screen and (max-width: 640px);
@import url("css.css?rand=63826420912485165712123") screen and (min-width: 641px);
.wap_main{display:none;}
@media only screen and (max-width:640px)
{
  .main{display:none;}
  .wap_main{display:block;}
}