.wy_left{
  color:#333333;
  font-size:16px;
  line-height:35px;
  font-family:"HarmonyOS_Sans_SC_Light" !important;
}
.wy_bt{
  color:#00388b;
  font-size:26px;
  line-height:2;
  margin-top:38px;
  font-family:"HarmonyOS_Sans_SC_Medium" !important;
}
@media only screen and (max-width: 768px){
  .wy_bt{
  font-size:26px;
    margin-top:0;
  }
  .wy_left{
  font-size:16px;
  }
}