.ft48{font-size:.48rem;}
.ft36{font-size:.36rem;}
.ft26{font-size:.26rem;}
.ft24{font-size:.24rem;}
.ft22{font-size:.22rem;}
.ft20{font-size:.2rem;}
.ft18{font-size:.18rem;}

@media screen and (max-width: 1439px) {
  
}
@media screen and (max-width: 1280px) {
  .ft48{font-size:calc(.48rem + .04rem);}
  .ft36{font-size:calc(.36rem + .04rem);}
  .ft26{font-size:calc(.26rem + .04rem);}
  .ft24{font-size:calc(.24rem + .04rem);}
  .ft22{font-size:calc(.22rem + .04rem);}
  .ft20{font-size:calc(.2rem + .04rem);}
  .ft18{font-size:calc(.18rem + .04rem);}
}
@media screen and (max-width: 767px) {
  .ft48{font-size:0.46rem;}
  .ft36{font-size:0.36rem;}
  .ft26{font-size:0.3rem;}
  .ft24{font-size:0.3rem;}
  .ft22{font-size:0.32rem;}
  .ft20{font-size:0.3rem;}
  .ft18{font-size:0.28rem;}
}