::-webkit-input-placeholder{color:#d4d9e0}:-moz-placeholder,::-moz-placeholder{color:#d4d9e0}:-ms-input-placeholder{color:#d4d9e0}#app{height:100%;overflow-y:auto}body,html{background-color:#f1f1f1;font-family:PingFangSC-Regular;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}