.jiangxi-box-left{
  width:728px;
  flex:none;
}
.jiangxi-box-right{
  flex:1;
  margin-left:10px;
}
.jiangxi-box-left .common-column-list{
  margin-top:0;
}
.jiangxi-box-left .common-column-list-unit{
  width:100%;
}
.jiangxi-box-left .common-column-list-unit-img{
  height:calc( 728px * 9 / 16 );
}
.jiangxi-box-left .common-column-list-unit-title{
  font-size:20px;
}
.jiangxi-box-right .common-column-list-col-2{
  width:100%;
}
.jiangxi-box-right .common-column-list-unit{
  width:265px;
}
.jiangxi-box-right .common-column-list-unit-img{
  height:calc( 265px * 9 / 16 );
}
@media (max-width:1400px){
  .jiangxi-box-left{
    width:52vw;
  }
  .jiangxi-box-left .common-column-list-unit-img{
    height:calc( 52vw * 9 / 16 );
  }
  .jiangxi-box-right .common-column-list-unit{
    width:18vw;
  }
  .jiangxi-box-right .common-column-list-unit-img{
    height:calc( 18vw * 9 / 16 );
  }
  .jiangxi-box-left .common-column-list-unit-title{
    font-size:1.6vw;
  }
}
@media (max-width:1099px){
  .jiangxi-box-right .common-column-list-unit{
    width:17.5vw;
  }
  .jiangxi-box-right .common-column-list-unit-img{
    height:calc( 17.5vw * 9 / 16 );
  }
}
@media (max-width:767px){
  .jiangxi-box-left{
    width:100%;
  }
  .jiangxi-box-left .common-column-list-unit-img{
    height:calc( ( 100vw - 1.87vw - 1.87vw ) * 9 / 16 );
  }
  .jiangxi-box-right{
    margin-left:0;
    margin-top:6vw;
  }
  .jiangxi-box-right .common-column-list-unit{
    width:45.47vw;
  }
  .jiangxi-box-right .common-column-list-unit-img{
    height:calc( 45.47vw * 9 / 16 );
  }
  .jiangxi-box-left .common-column-list-unit-title{
    height:unset;
    font-size:4.8vw;
  }
}