.innner-pc.swiper-container{
    height: 870px;
}
.aboutus-part1{
    padding-top: 160px;
    padding-bottom: 160px;
    
}
.aboutus-part-title{
    color: #0B1A3C;
    font-size: 48px;
    padding-bottom: 16px;
    
}
.height1 {
    width: 80px;
    height: 1px;
    background: #d91d22;
   
    text-align: center;
}
.aboutus-title{
    font-family: MicrosoftYaHei;
    font-size: 20px;
    font-weight: bold;
    font-stretch: normal;
    font-style: normal;
    line-height: normal;
    letter-spacing: 1.5px;
    color: #0b1a3c;
}
.aboutus-des{
    font-family: MicrosoftYaHei;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    font-style: normal;
    line-height: 1.5;
    letter-spacing: 1.5px;
    color: #0b1a3c;
    
}
.container{
    padding: 0;
}
.aboutus-part1 .aboutus-part-title{
    padding-bottom: 16px;
    text-align: center;
}
.aboutus-part1 .height1{
    margin: 0 auto;
}
.aboutus-part1 .aboutus-des{
    text-align: center;
    width: 100%;
    max-width: 756px;
    margin:  0 auto;
    padding-top: 24px;
    padding-bottom: 56px;
}
.aboutus-part1 .container{
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
}
.aboutus-part1 .container .part1list{
    flex: 1;
    padding: 0 20px;
    
}
.aboutus-part1 .container .part1list .box{
    padding: 48px 32px 40px 32px;
    border-radius: 4px;
    border: solid 1px #e0e1e7;
    background-color: #fff;
    min-height: 304px;


}
.aboutus-part1 .container .part1list .aboutus-des{
    text-align: left;
    padding: 0;
}

.aboutus-part1 .container .part1list .box .icon{
    padding-bottom: 56px;
}

.aboutus-part2{
    background-color: #f8fafc;
    padding-top: 157px ;
    padding-bottom: 155px ;
}
.aboutus-part2 .container{
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
}
.aboutus-part2 .container .left{
    width: 658px;
}
.aboutus-part2 .container .left img{
    width: 100%;
    max-width: 100%;
}
.aboutus-part2 .container .right{
    flex: 1;
    padding-left: 64px;
}
.aboutus-part2 .aboutus-part-title{
    padding-top: 140px;
    padding-bottom: 16px;
}
.aboutus-part2.copy .aboutus-part-title{
    padding-top: 0px;

}
.aboutus-part2 .aboutus-des{
    padding-top: 24px;

}
.aboutus-part2.copy{
    background-color: #ffffff;
}
.aboutus-part2.copy .container{
    flex-direction: row-reverse;
}
.aboutus-part2 .aboutus-title{
    padding-top: 24px;

}
.aboutus-part2.copy .aboutus-des{
    padding-top: 16px;

}

.aboutus-part3{
    background-color: #f6f9fb;
    padding-top: 160px;
    padding-bottom: 40px;
}
.aboutus-part3 .aboutus-part-title{
    padding-bottom: 16px;
    text-align: center;
}
.aboutus-part3 .height1{
    margin: 0 auto;
}
.aboutus-part3 .aboutus-des{
    text-align: center;
    width: 100%;
    max-width: 736px;
    margin:  0 auto;
    padding-top: 24px;
    padding-bottom: 58px;
}

.aboutus-part4{
 
    padding-top: 160px;
    padding-bottom: 0;
}
.aboutus-part4 .aboutus-part-title{
    padding-bottom: 16px;
    text-align: center;
}
.aboutus-part4 .height1{
    margin: 0 auto;
}
.aboutus-part4 .aboutus-des{
    text-align: center;
    width: 100%;
    max-width: 736px;
    margin:  0 auto;
    padding-top: 24px;
    padding-bottom: 64px;
}
.aboutus-part4 .container{
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    padding-bottom: 40px;
    background-image: url(../image/aboutus_global.png);
    background-position: center bottom;
    background-size: contain;
    background-repeat: no-repeat;
    
}
.aboutus-part4 .container{
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    padding-bottom: 40px;

}
.aboutus-part4 .container .numbox{
    width: 480px;
    padding-bottom: 80px;

}
.aboutus-part4 .container .aboutus-part-title{

    color: #0b1a3c;
    padding-bottom: 24px;
    font-family: SegoeUI;
    font-weight: 700;

}
.aboutus-part4 .container .aboutus-title{
    text-align: center;
    color: #4a546d;

}


.story-year ul{
    
    display: flex;
    justify-content: center;
    padding-bottom: 80px;
    height: 144px;
}
.story-year ul li{
    padding:0 32px;
    display: flex;
    height: 64px;
    align-items: flex-end;
    font-size: 16px;
    font-weight: 600;
    font-stretch: normal;
    font-style: normal;
    line-height: 1.5;
    letter-spacing: 1.5px;
    color: #0b1a3c;
    position: relative;
    transition:all 0.6s ;
    -webkit-transition:all 0.6s ;
    -moz-transition:all 0.6s ;
    -ms-transition:all 0.6s ;
    -o-transition:all 0.6s ;
}
.story-year ul li:hover,.story-year ul li.active{
    cursor:pointer;
    color: #d41e44;
}


.story-year ul li::before{
    content: '';

    display: block;
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #e0e1e7;


    top: 11px;
    left: 0;

}
.story-year ul li::after{
    content: '';
    border: 2px solid #949db1;
    display: block;
    position: absolute;
    background-color: #ffffff;
    width: 16px;
    height: 16px;
    left: 50%;
    transform:rotate(45deg) translateX(-70%);
    top: 13px;
    transition:all 0.6s;
    -webkit-transition:all 0.6s;
    -moz-transition:all 0.6s;
    -ms-transition:all 0.6s;
    -o-transition:all 0.6s;
    -webkit-transform:rotate(45deg) translateX(-70%);
    -moz-transform:rotate(45deg) translateX(-70%);
    -ms-transform:rotate(45deg) translateX(-70%);
    -o-transform:rotate(45deg) translateX(-70%);
}
.story-year ul li:hover::after,.story-year ul li.active::after{

    border: 2px solid #d41e44;

}
.story-year ul li:first-child{
    padding-left: 0px;
    


}
.story-year ul li:first-child::after{
    left: 14px;

}
.story-year ul li:first-child::before{
    left: 24px;  


}
.story-year ul li:last-child{
    padding-right: 0;

}
.story-year ul li:last-child::after{
    right: 10px;
    left: unset;

}
.story-year ul li:last-child::before{
    right: 24px; 
    left: unset; 


}
.aboutus-part3 .container .story-tab .tabitem{

    border-radius: 4px;
  box-shadow: 4px 4px 20px 0 rgba(0, 0, 0, 0.1);
  background-color: #fff;
  margin-bottom: 120px;
  display: none;


}

.aboutus-part3  .tabitem .left{
    width: 640px;
}
.aboutus-part3  .left  img{
    width: 100%;
}
.aboutus-part3 .right{
    flex: 1;
    background-image: url(../image/aboutus_background.png);
    padding-left: 40px;
    padding-right: 40px;
    background-size: cover;
}
.aboutus-part3 .right .part-title{
    
    padding-top: 32px;
    padding-bottom: 36px;
    font-size: 48px;
  font-weight: 600;
  font-stretch: normal;
  font-style: normal;
  line-height: normal;
  letter-spacing: normal;
  color: #0b1a3c;
}
.inner-tab ul{
    display: flex;
    padding-bottom: 28px;
}
.inner-tab ul li{
    font-size: 20px;
  font-weight: 600;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.5;
  letter-spacing: 1.5px;
  padding-right:32px;
}
.inner-tab ul li:hover,.inner-tab ul li.active{
    color: #d41e44;
    cursor:pointer;
}
.inner-tab-content ul li{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    font-style: normal;
    line-height: 1.5;
    letter-spacing: 1.5px;
    color: #4a546d;
    padding-bottom: 16px;
}

.aboutus-part3 .container .story-tab .tabitem.active{
    display: flex;
}

.inner-tab-content{display: none;}
.inner-tab-content.active{
    display: block;
}
.onlywap{
    display: none;
}
.onlypc{
    display: flex;
}
.inner-tab-content li:before {
    content: "";
    display: inline-block;
    width: 5px;
    height: 5px;
    background-color: #4a546d;
    border-radius: 50%;
    margin-right:10px;
    vertical-align: middle;

}
.innner-pc banner{
    background-size: auto;
}

































@media only screen and (max-width:1024px) {
    .onlywap{
        display: block;
    }
    .onlypc{
        display: none;
    }
    .aboutus-part-title{
        font-size: 24px;
    }
    .aboutus-part1{
        padding: 80px 16px;
    }
    .aboutus-part1 .container{
        width: 100%;
        flex-direction: column;
    }
    .aboutus-part1 .aboutus-des {

        padding-bottom: 0;
    }
    .aboutus-part1 .container .part1list {
        flex: 1;
        padding:0;
        margin-top: 40px;
    }
    .aboutus-part1 .container .part1list .box {
        padding: 32px 24px;
        height: unset;
    }
    .aboutus-part1 .container .part1list .box .icon {
        padding-bottom: 32px;
    }
    

.aboutus-part2 {
    padding: 40px 16px;
}
.aboutus-part2 .container {
    flex-direction: column-reverse;
    padding: 0;
}
.aboutus-part2 .container .left {
    width: 100%;
    padding-top: 40px;
}
.aboutus-part2 .container .right {
    width: 100%;
    padding-left: 0;
}  
.aboutus-part2 .aboutus-part-title {
    padding-top: 0;
    padding-bottom: 16px;
    text-align: center;
}
.aboutus-part2 .aboutus-title {

    text-align: center;
}
.aboutus-part2 .height1{
    margin: 0 auto;
}
.aboutus-part2 .aboutus-des {

    text-align: center;
}
.aboutus-part2.copy .container {
    flex-direction: column-reverse;
}
.aboutus-part2.copy .container .height1 {
    margin: 0 auto;
}
.aboutus-part2.copy .container .right {
    width: 100%;
    padding-top: 40px;
}

.aboutus-part3 {
    background-color: #f6f9fb;
    padding-top: 40px;
    padding-bottom:0;
    padding-left: 16px;
    padding-right: 16px;
}

.aboutus-part4 {
    padding:40px 0px 0 0px;
   
}

.aboutus-part4 .aboutus-des{
    padding-left: 16px;
    padding-right: 16px;
    
}

.aboutus-part4 .container .numbox {
    width: 171px;
    padding-bottom: 40px;
}

.aboutus-part4 .numbox .aboutus-part-title {

    font-size: 32px;

}
.aboutus-part4 .numbox .aboutus-title {

    font-size: 16px;

}

.story-year ul li{
    align-items:flex-start
}
.story-year ul li::before{
    top: unset;
    bottom: 12px;
}
.story-year ul li::after{
    top: unset;
    bottom: 0px;
    top: 50px;
}
.story-year ul{
    justify-content: flex-start;
    overflow-x: scroll;
}
.story-year ul li:first-child {
    word-break:keep-all ;
}
.story-year{
    height: 64px;
    overflow: hidden;
}

.aboutus-part3 .tabitem{
    flex-direction: column;
}
.aboutus-part3 .left{
    display: none;
}
.aboutus-part3 .inner-tab-content{
    display: block;
}
.aboutus-part3 .inner-tab-content .aboutus-des{
    font-size: 14px;
  font-weight: 600;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.71;
  letter-spacing: 1.31px;
  color: #0b1a3c;
  padding-bottom: 16px;
  text-align: left;
  padding-top: 16px;

}
.inner-tab-content li:before {
    content: "";
    display: none

}
.aboutus-part3 .right .part-title{
    font-size: 24px;
    padding-bottom: 16px;
    padding-top: 40px;
}
.aboutus-part3 .right {
    flex: 1;
    background-image: none;
    padding-left: 0px;
    padding-right: 0px;
}
.aboutus-part3 .container .story-tab .tabitem{
    background: #f6f9fb;
    box-shadow:0px 0px 0px 0 rgb(0 0 0 / 0%);
    padding-bottom: 24px;
    margin-bottom:0px;
}
.aboutus-part3 .container .inner-tab{
    display: none;
}
.aboutus-part3 img{
    width: 100%;
}
.inner-tab-content ul li {
    font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  font-style: normal;
  line-height: 1.43;
  letter-spacing: 1.5px;
  color: #4a546d;
    padding-bottom: 16px;
}

/* .aboutus-part4 .container{
    background-image: url(../image/aboutus_global.png);
} */


.innner-wap .banner-text-pt{
    padding-top: 40px;
    padding-bottom: 8px;
}

.footer .container{
    padding: 0 16px;
}

.aboutus-part4 .container {

    background-image: url(../image/aboutus_global_mobile.png);
    background-position: center bottom;
    background-size: unset;
    background-repeat: no-repeat;
    padding: 0 16px 40px;
    justify-content: center;

}

.contactus-part1 .left .row2 .area {

    font-size: 14px;

}
.contactus-part1 .left .row2 .num {

    font-size: 14px;

}
}
@media only screen and (max-width: 400px){
.aboutus-part4 .container .numbox {
    width: 160px;

}

}