.about-box{
  width:100%;
  padding:10px 8px;
  margin-top:40px;
  background:#ffffff;
  background-image:url(https://tkww-static.tkww.hk/index-HKTKWW/hktkww.png),url(https://tkww-static.tkww.hk/index-HKTKWW/about.png),url(https://tkww-static.tkww.hk/index-HKTKWW/sf-red-shu-top-1-h.png),url(https://tkww-static.tkww.hk/index-HKTKWW/bg5.png);
  background-repeat:no-repeat,no-repeat,no-repeat,no-repeat;
  background-size:127px 129px,392px 248px,159px 143px,100% 100%;
  background-position:left 35px top 86px,left 0 top 0,right 56px top 51px,right 0 top 0;
}
.about-box-inner{
  border: solid 1px #b5020e;
  width:100%;
  padding:16px 0 15px 202px;
  display:flex;
  align-items:center;
}
.about-box-inner-left{
  flex:none;
  width:193px;
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
}
.about-box-inner-left-unit{
  width:93px;
  flex:none;
  background-color: #dadada;
  padding:14px 0;
  margin-top:8px;
}
.about-box-inner-left-unit:nth-child(-n+2){
  margin-top:0;
}
.about-box-inner-left-unit:nth-child(1){
  border-radius: 30px 0px 0px 0px;
}
.about-box-inner-left-unit:nth-child(2){
  border-radius: 0px 30px 0px 0px;
}
.about-box-inner-left-unit:nth-child(3){
  border-radius: 0px 0px 0px 30px;
}
.about-box-inner-left-unit:nth-child(4){
  border-radius: 0px 0px 30px 0px;
}
.about-box-inner-left-unit-img{
  width:50px;
  display:block;
  margin:0 auto;
}
.about-box-inner-left-unit-text{
  font-size: 18px;
  text-align:center;
  margin-top:2px;
  display:block;
}
.about-box-inner-right{
  flex:none;
  margin-left:61px;
}
.about-box-inner-right-title{
  font-size: 24px;
}
.about-box-inner-right-list{
  display:flex;
  margin-left:5px;
}
.about-box-inner-right-list .about-box-inner-left-unit{
  width:unset;
  padding:0;
  background:none;
}
.about-box-inner-right-list .about-box-inner-left-unit{
  margin-left:28px;
  margin-top:0;
}
.about-box-inner-right-list .about-box-inner-left-unit:first-of-type{
  margin-left:0;
}
/*.about-box-inner-right-list .about-box-inner-left-unit:nth-child(1) .about-box-inner-left-unit-img{
  width:87px;
}*/
.about-box-inner-right-list .about-box-inner-left-unit:nth-child(1) .about-box-inner-left-unit-img{
  width:75px;
  margin: 4px auto 2.5px
}
.about-box-inner-right-list .about-box-inner-left-unit:nth-child(2) .about-box-inner-left-unit-img{
  width:82px;
  margin: 6px auto 7.5px;
}
.about-box-inner-right-list .about-box-inner-left-unit:nth-child(3) .about-box-inner-left-unit-img{
  width:73px;
  margin: 2px auto 0;
}
.about-box-inner-right-list .about-box-inner-left-unit:nth-child(4) .about-box-inner-left-unit-img{
  width:75px;
  margin: 0 auto 0;
}
.about-box-inner-right-list .about-box-inner-left-unit-text{
  color:#666666;
  font-size:16px;
}
.about-box-inner-right-title-1{
  margin-top:30px;
  display:block;
}
@media (max-width:1400px){
  .about-box{
    margin-top:3vw;
    padding: 0.8vw 0.5vw;
    background-size: 9.5vw 9.6vw,28vw 17.6vw,12vw 11vw,100% 100%;
    background-position: left 3vw top 6.5vw,left 0 top 0,right 3vw top 3.5vw,right 0 top 0;
  }
  .about-box-inner{
    padding: 1vw 0 1vw 15vw;
  }
  .about-box-inner-left{
    width: 13.8vw;
  }
  .about-box-inner-left-unit:nth-child(1){
    border-radius: 2vw 0px 0px 0px;
  }
  .about-box-inner-left-unit:nth-child(2){
    border-radius: 0 2vw 0px 0px;
  }
  .about-box-inner-left-unit:nth-child(3){
    border-radius: 0 0px 0px 2vw;
  }
  .about-box-inner-left-unit:nth-child(4){
    border-radius: 0 0px 2vw 0px;
  }
  .about-box-inner-left-unit-img{
    width:3.5vw;
  }
  .about-box-inner-left-unit-text{
    margin-top:0.2vw;
    font-size:1.4vw;
  }
  .about-box-inner-right{
    margin-left: 4.5vw;
  }
  .about-box-inner-left-unit{
    width: 6.6vw;
    padding: 1vw 0;
  }
  .about-box-inner-right-title{
    font-size:1.7vw;
  }
  .about-box-inner-right-list{
    margin-left:0.2vw;
  }
  /*.about-box-inner-right-list .about-box-inner-left-unit:nth-child(1) .about-box-inner-left-unit-img{
    width:6.2vw;
  }*/
  .about-box-inner-right-list .about-box-inner-left-unit-text{
    font-size:1.3vw;
  }
  /*.about-box-inner-right-list .about-box-inner-left-unit:nth-child(1) .about-box-inner-left-unit-img{
    width:5.4vw;
    margin: 0.2vw auto 0.3vw;
  }*/
  .about-box-inner-right-list .about-box-inner-left-unit{
    margin-left: 1.5vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit:nth-child(1) .about-box-inner-left-unit-img{
    width:6vw;
    margin: 0.3vw auto 0.65vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit:nth-child(2) .about-box-inner-left-unit-img{
    width:5.2vw;
    margin: 0.7vw auto 1vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit:nth-child(3) .about-box-inner-left-unit-img{
    width:5.4vw;
    margin: 0.2vw auto 0.3vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit:nth-child(4) .about-box-inner-left-unit-img{
    width:5.4vw;
    margin: 0 auto 0;
  }
  .about-box-inner-right-title-1{
    margin-top:2vw;
  }
}
@media (max-width:1099px){
  .about-box-inner-left-unit{
    width:8vw;
  }
  .about-box-inner-left{
    width:16.8vw;
  }
  .about-box-inner-left-unit-text{
    font-size: 1.7vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit-text{
    font-size:1.7vw;
  }
  .about-box-inner-right-title{
    font-size:2vw;
  }
  /*.about-box-inner-right-list .about-box-inner-left-unit:nth-child(1) .about-box-inner-left-unit-img{
    width:8vw;
  }*/
  .about-box-inner-right-list .about-box-inner-left-unit:nth-child(1) .about-box-inner-left-unit-img{
    width:7.5vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit:nth-child(2) .about-box-inner-left-unit-img{
    width:8.6vw;
    margin: 0.3vw auto 0.75vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit:nth-child(3) .about-box-inner-left-unit-img{
    width:7.3vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit:nth-child(4) .about-box-inner-left-unit-img{
    width:7.3vw;
  }
  .about-box-inner-right{
    margin-left:2vw;
  }
}
@media (max-width:767px){
  .about-box{
    margin-top:7vw;
    padding:1.33vw 1.87vw;
    background-size: 18.53vw auto,96vw auto,26vw auto,100% auto;
    background-position: left 5.47vw top 14.07vw,left 0 top 0,right 4.93vw top 7.07vw,right 0 top 0;
    background-image: url(https://tkww-static.tkww.hk/index-HKTKWW/wap/hktkww.png),url(https://tkww-static.tkww.hk/index-HKTKWW/wap/about.png),url(https://tkww-static.tkww.hk/index-HKTKWW/sf-red-shu-top-1-h.png),url(https://tkww-static.tkww.hk/index-HKTKWW/wap/bg5.png);
  }
  .about-box-inner{
    display:block;
    padding: 0 0 2vw;
  }
  .about-box-inner-left{
    margin-left: 29.87vw;
    margin-top: 2.13vw;
    width:30.2vw;
  }
  .about-box-inner-left-unit{
    width:14.4vw;
    margin-top:1.33vw;
    padding: 2vw 0 1vw;
  }
  .about-box-inner-left-unit-img{
    width:7.47vw;
  }
  .about-box-inner-left-unit-text{
    font-size:3.2vw;
  }
  .about-box-inner-right-title{
    font-size:4.27vw;
  }
  .about-box-inner-right-list{
    margin-top:1.13vw;
  }
  .about-box-inner-right{
    margin-left:3vw;
  }
  .about-box-inner-left-unit:nth-child(1){
    border-radius: 4vw 0px 0px 0px;
  }
  .about-box-inner-left-unit:nth-child(2){
    border-radius: 0 4vw 0px 0px;
  }
  .about-box-inner-left-unit:nth-child(3){
    border-radius: 0 0px 0px 4vw;
  }
  .about-box-inner-left-unit:nth-child(4){
    border-radius: 0 0px 4vw 0px;
  }
  .about-box-inner-right-list .about-box-inner-left-unit:nth-child(1) .about-box-inner-left-unit-img{
    width:23vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit:nth-child(2) .about-box-inner-left-unit-img{
    width:19.2vw;
    margin: 2.4vw auto 2vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit:nth-child(3) .about-box-inner-left-unit-img{
    width:21vw;
    margin: 0.7vw auto 0vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit:nth-child(4) .about-box-inner-left-unit-img{
    width:20vw;
    margin: 0.45vw auto 0vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit-text{
    font-size:3.2vw;
  }
  .about-box-inner-right-list .about-box-inner-left-unit{
    margin-left:2.67vw;
  }
}