.commons3{
  width: 400px;
  font-size: 20px;
  font-weight: normal;
  color: #000;
  margin: 0 auto;
  text-align: center;
  position: relative;
  border: none;
  padding-bottom:15px;
  margin-top: 25px;
  margin-bottom: 30px;
}
.commons3::after{
  content: '';
  display: block;
  width: 55px;
  height: 1px;
  background-color:#000000 ;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.page6 .why,.page6 .need,.page6 .servise,.page6 .how,.page6 .distinction{
  width: 100%;
  display: flex;
  justify-content:space-between;
  align-items: center;
  margin-top: 20px;
  margin-bottom: 37px;
}
.page6 .why li{
  width: 22%;
  padding: 8px 7px 10px;
  text-align: center;
  border: 1px solid #acacac;
  font-size: 14px;
}
.page6 .why li h2{
  font-weight: 200;
  background-color: #ababab;
  font-size: 18px;
  padding: 15px 0;
  color: #eaeaea;
}
.page6 .why li p,.page6 .servise li p{
  color: #666666;
  padding: 0 10px;
  box-sizing: border-box;
  text-align: left;
  margin-top: 15px;
  line-height: 22px;
}
.page6 .need,.page6 .servise,.page6 .how,.page6 .distinction {
  flex-wrap: wrap;

}
.page6 .need li{
  width: 48%;
  text-align: left;
  border: 1px solid #acacac;
  font-size: 14px;
  font-weight: 700;
  height: 45px;
  line-height: 45px;
  background-color: #f2f2f2;
  position: relative;
  border: none;
  padding-left: 50px;
  box-sizing: border-box;
  margin-bottom: 10px;
}
.page6 .need li::after{
  content: '';
  display: block;
  width: 3px;
  height: 100%;
  position: absolute;
  background-color: #ababab;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.page6 .servise li{
  width: 31%;
  text-align: center;
  border: 1px solid #acacac;
  padding-bottom: 10px;
  height: 280px;
  margin-bottom: 24px;
}
.page6 .servise li img{
  width: 100%;
}
.page6 .servise li h3{
  font-weight: 400;
  font-size: 18px;
  margin: 13px auto;
}
.page6 .servise li p{
  font-size: 14px;
  padding: 0 13px;
}
.page6 .how li{
  width: 33.333%;
  display: flex;
  padding: 30px 18px 10px;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
  height: 330px;
}
.page6 .how li img{
  width: 60px;
  height: 60px;
}
.page6 .how li h3{
  font-weight: 400;
  font-size: 18px;
  margin: 20px auto;
}
.page6 .how li p{
  font-weight: 400;
font-size: 14px;
color: #666666;
line-height: 22px;
}
.page6 .how li span{
  font-weight: 700;
  color: #f10000;
  cursor: pointer;
}
.page6 .how li.item2{
  border: 1px solid #acacac;
  border-top: none;
}
.page6 .how li.item1,.page6 .how li.item3{
  border-bottom: 1px solid #acacac;
}
.page6 .how li.item5{
  border: 1px solid #acacac;
  border-top: none;
  border-bottom: none;
}
.page6 .distinction li{
  width: 48%;
  height: 179px;
  border: 1px solid #ababab;
  margin-bottom: 13px;
}
.page6 .distinction li h3{
  font-weight: 400;
  color: #ffffff;
  background-color: #ababab;
  font-size: 17px;
  text-align: center;
  padding: 15px 0;
}
.page6 .distinction li p{
  font-size: 14px;
  padding: 15px 20px;
  color: #333333;
}
.page6 .distinction li span{
  color: #f10000;
  font-weight: 700;
}
.page6 .tab_box{
  width: 100%;
} 
.page6 .tab_box li{
  width: 150px;
  line-height: 40px;
  font-size: 15px;
  text-align: center;
  display: inline-block;
  color: #ffffff;
  background-color: #ababab;
  cursor: pointer;
}
.page6 .tab_box li.active{
  background-color: #ec2e53;
}
.page6 .zizhi_content{
  border: 1px solid #ababab;
}
.page6 .zizhi{
  margin-bottom: 25px;
}
.page6 .know-box{
  width: 100%;
  display: none;
  margin-bottom: 25px;
  height: 340px;
}
.page6 .know-box.active{
  display: block;
}
.page6 .knowson{
  width: 800px;
  height: 340px;
}
.page6  .kitem {
  display: inline-block;
  width: 188px;
  height: 340px;
  margin-right: 15px;
}
.page6  .kitem img{
  width: 100%;
}
.kwrap li{
  width: 800px;
}
.page6_zizhi.active{
  display: block;
}