.f-cb{
  zoom:1;
}
 .f-cb:after{
  display:block;
  height:0;
  clear:both;
  visibility:hidden;
  overflow:hidden;
  content:".";
}
 .about-num{
  margin-top:0px;
  padding-top:15px;
  padding-bottom:15px;
  background:none;
}
 .about-num li{
  float:left;
  width:25%;
  position:relative;
  padding-left:1vw;
  margin-bottom:15px;
  margin-top:15px;
  text-align:left;
  min-height:120px;
  border-left:1px solid #dddddd;
}
 .about-num li:before{
  content:'';
  position:absolute;
  left:-1px;
  top:0;
  width:3px;
  height:40%;
  background:#23ade5;
  z-index:1;
}
 .about-num li h2{
  font-family:"6d5f00f6-3c26-47fd-b3fa-0f78768daa4c",arial,sans-serif !important;
  font-size:4.5vw;
  font-weight:700;

  line-height:120%;
   color: #23afe5;
  letter-spacing:0vw;
  display:inline-block;
}
 .about-num li p{
  color:#333333;
  font-size:16px;
  line-height:120%;
  margin-top:10px;
}
 .about-num .count-unit{
  font-size:16px;
  color:#23ade5;
  text-align:right;
  display:inline-block;
  font-style:normal;
}
 .about-num li .bot p{
  font-size:16px;
  color:#666;
  line-height:24px;
}
@media only screen and (max-width: 768px){
  
 .about-num li h2{
  font-size:40px;
      line-height: 46px;
}
 .about-num{
  margin-top:0px;
  padding-top:0px;
  padding-bottom:0px;
}
 .about-num .count-unit{
  font-size:14px;
}
 .about-num li p{
  font-size:14px;
}
 .about-num li{
  width:50%;
  border-bottom: none;

}
 .about-num li:nth-child(1){
border-top: none;
}
 .about-num li:nth-child(2){
border-top: none;
border-right: none;
}
 .about-num li:nth-child(4){
border-right: none;
}
 .about-num li:last-child{
display:block;
}
}
@media only screen and (max-width: 1024px) and (min-width: 769px){
  
 .about-num li h2{
  font-size:50px;;
}
 .about-num{
  margin-top:25px;
  padding-top:12px;
  padding-bottom:10px;
}
 .about-num .count-unit{
  font-size:14px;
}
 .about-num li p{
  font-size:14px;
}
}