.column-nav{
  display: flex;
  align-items: center;
  margin: 15px 0;
}
.column-nav .column-nav-text{
  color:#025DA3FF;
  font-size:24px;
  font-weight:700;
  margin-right:40px;
}
.column-nav-scroll{
  display: flex;
  align-items: center;
  flex: 1;
  overflow-x: auto;
  overflow-y: hidden;
}

.column-nav-scroll .columnChild{
  white-space: nowrap;
  margin-right:40px;
  font-size:18px;
  border-bottom: 3px solid transparent;
}
.column-nav-scroll .columnChild:hover,
.columnChild.column-nav-scroll-unit-active{
  color:#006CBFFF;
  border-bottom: 3px solid #006CBFFF;
}
@media(max-width:1200px){
  .column-nav .column-nav-text{
    font-size:16px;
  }
  .column-nav-scroll .columnChild{
    font-size:12px;
  }
}
@media(max-width:992px){
  .column-nav .column-nav-text {
    font-size: 14px;
    margin-right: 20px;
  }
  .column-nav-scroll .columnChild {
    font-size: 10px;
    margin-right:20px;
    line-height: 1;
    display: inline-block;
  }
}
@media(max-width:768px){
  .column-nav .column-nav-text{
    font-size: 10px;
  }
  .column-nav-scroll .columnChild{
    font-size: 8px;
  }
}
@media(max-width:576px){
  .column-nav-scroll::-webkit-scrollbar {
    display: none;
  }
   .column-nav .column-nav-text{
    font-size: 20px;
  }
  .column-nav-scroll .columnChild{
    font-size: 16px;
  }
}