@font-face {
   font-family: "SimSun-ExtB";
   src: url("fonts/SimSun-ExtB.woff2") format("woff2");
   font-weight: normal;
   font-style: normal;
}
@font-face {
   font-family: "Segoe MDL2 Assets";
   src: url("fonts/Segoe MDL2 Assets.woff2") format("woff2");
   font-weight: normal;
   font-style: normal;
}