.part1{
    width: 1440px;
    height: 600px;
    border-radius: 4px;
    background-color: #ffffff;
    box-shadow: 0 0 6px 0 rgba(0, 0, 0, 0.08);
    margin: 0 auto;
    display: flex;
    align-items: center;
    margin-top:35px;
    padding: 30px 190px 0 210px;
    justify-content: space-between;
}
.part1img{
    width:467px;
}
.textpart{
    width:500px;
    height:100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start
}
.itemtitle{
    font-size: 24px;
    color: #d52c19;
    line-height: 60px;
    border-bottom:1px solid rgba(0,0,0,0.1);
    margin-top:60px
}
.itemtitle2{
    border-bottom:none
}
.itemtitle .line{
    width: 4px;
    height: 16px;
    background-color: #d52c19;
    display: inline-block;
    margin-right:10px
}
.itemtext{
    font-size: 16px;
    line-height: 1.63;
    color: rgba(0, 0, 0, 0.85);
    margin-left:20px;
    margin-top:20px
}
.subtext{
    font-size:14px;
    color:rgba(0, 0, 0, 0.45);
    margin-top:10px;
    display: inline-block
}
.part2{
    width:100%;
    background-image: url('../img/part2.png');
    height: 620px;
    min-width: 1200px;
    background-repeat: no-repeat;
    background-position: center 0;
    background-size: 1440px 620px;
    display: flex;
    justify-content: flex-end;
    margin-top:30px
}
.contentbox{
    width:1168px;
    margin: 0 auto;
    display: flex;
    justify-content: flex-end;
    align-items:  center;
}
.part2content{
    width:420px
}
.part2content .itemtitle{
    font-size: 42px;
  font-weight: 300;
  color: #c8291e;
}
.shortline{
    width: 60px;
    height: 2px;
    border: solid 1px #c8291e;
    display: inline-block;
    margin-top:28px;
}
.part2text{
  font-size: 16px;
  line-height: 1.63;
  color: rgba(0, 0, 0, 0.85);
  margin-top:30px
}
.part3title{
  font-size: 42px;
  font-weight: 300;
  text-align: center;
  color: #c8291e;
  margin-top:30px
}
.titleline{
    width: 60px;
  height: 2px;
  border: solid 1px #c8291e;
  margin: 0 auto;
  margin-top:20px
}
.part3content{
    width: 768px;
    height: 58px;
    font-size: 16px;
    line-height: 1.63;
    color: rgba(0, 0, 0, 0.85);
    margin: 0 auto;
    margin-top:20px;
    text-align: center;
}
.tabbox{
    width: 1168px;
  height: 472px;
  border-radius: 4px;
  background-color: #ffffff;
  margin: 0 auto;
  margin-top:30px;
  padding:10px 50px;
}
.tabbox .head{
    width:100%;
    border-bottom: solid 1px #e8e8e8;
    padding-left:120px
}
.tabbox .head .headitem {
  font-size: 14px;
  font-weight: 500;
  line-height: 50px;
  color: rgba(0, 0, 0, 0.85);
  display: inline-block;
  margin-left:30px;
  cursor:pointer
}
.tabbox .head .headitem.active{
    color: #c8291e;
    border-bottom: solid 2px #c8291e;
}
.contentwrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding:0 150px
}
.contenttext{
    display: flex;
    flex-direction: column
}
.texttitle{
  font-size: 20px;
  line-height: 1.2;
  color: #c8291e;
}
.textcontent{
  font-size: 14px;
  line-height: 1.71;
  color: rgba(0, 0, 0, 0.85);
  width:268px;
  margin-top:10px
}
.contentimg{
    height:340px;
    margin-top:30px
}
.part4{
    text-align: center;
    margin:50px 0
}
.qrcode{
    width:108px
}
.btmtext{
  font-size: 16px;
  line-height: 1.63;
  text-align: center;
  color: rgba(0, 0, 0, 0.85);
  margin-top:30px
}
.bannercontent{
    width: 1140px;
    margin: 0 auto;
    padding-top:85px
}
.bannercontent .bannertitle{
  font-size: 46px;
  line-height: 1.26;
  color: #ffffff;
}
.bannerline{
    width: 60px;
    height: 2px;
    border: solid 1px #ffffff;
    display: inline-block;
    margin-top:30px
}
.bannertext{
    width: 626px;
    font-size: 16px;
    font-weight: 300;
    line-height: 2;
    letter-spacing: 0.2px;
    color: #ffffff;
    margin-top:30px
}
.bannericons{
    display: flex;
    margin-top:70px
}
.iconsitem{
    width: 124px;
  height: 124px;
  border: solid 0.5px #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  margin-right:20px;
  position: relative;
}
.iconsitem .icon{
    height:29px;
    width:33px
}
.iconsitem .qrimg{
    width:100px;
    position: absolute;
    top:50px;
    display: none
}
.iconsitem:hover .qrimg{
    display: inline
}
.iconsitem span{
    width: 80px;
  font-size: 12px;
  line-height: 1.33;
  text-align: center;
  color: #ffffff;
  display: inline-block
}