/* see: https://www.cnblogs.com/keta/p/9429024.html */
@font-face {
  font-family: PingFangSC-Regular;
  src: url("../fonts/PingFangSC-Regular.ttf");
}

@font-face {
  font-family: PingFang-SC-Medium;
  src: url("../fonts/PingFangSC-Medium.ttf");
}

@font-face {
  font-family: PingFangSC-Ultralight;
  src: url("../fonts/PingFangSC-Ultralight.ttf");
}

html,
body,
#app {
  width: 100%;
  height: 100%;
  overflow: auto;
}

body {
  text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  padding: 0px;
  margin: 0px;
  background-color: rgb(255, 255, 255);
  color: rgb(51, 54, 57);
  font-size: 14px;
  font-family: PingFangSC-Regular, v-sans, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  line-height: 1.15;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1) 0s, background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1) 0s;
}

/* ==============scrollbar start========== */

::-webkit-scrollbar {
  width: 7px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background-color: rgb(0 0 0 / 5%);
}

::-webkit-scrollbar-thumb {
  background-color: rgb(144 147 153 / 30%);
  border-radius: 2px;
  box-shadow: inset 0 0 6px rgb(0 0 0 / 20%);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--gray25);
}

/* ==============scrollbar end========== */