body {

 margin: 0;
 font-size: 14px;
 font-family: PingFangSC-Medium, arial, sans-serif;
 line-height: 1.6;
 -webkit-text-size-adjust: 100%;
 -webkit-tap-highlight-color: transparent;

}

body input {

 font-family: inherit;
 font-size: inherit;
 
}