body{margin:0;padding:0;overflow:hidden;-webkit-text-size-adjust:100%!important}:root{font-family:PingFangSC-Regular,PingFang SC}img{width:100%}@media (min-width: 2000px) and (max-width: 2500px){html{font-size:1.5rem}}@media (min-width: 1500px) and (max-width: 1999px){html{font-size:1rem}}@media (min-width: 1400px){html{font-size:.79167rem}}