.intro1 .p1 {
    margin-bottom: .3rem;
    display: flex;
    justify-content: space-between;
}

.intro1 .p1 .left-txt {
    width: 5rem;
    flex: 0 0 5rem;
}

.intro1 .p1 .left-txt .cn {
    position: relative;
    display: inline-block;
    font-size: .6rem;
    line-height: 1.2em;
    font-family: 'myfont_b';
    color: #002ac4;
}

.intro1 .p1 .left-txt .cn::after {
    content: "";
    position: absolute;
    bottom: .1rem;
    right: -1rem;
    width: .7rem;
    height: .42rem;
    background: url(../img/tit-icon.png) center no-repeat;
    background-size: 100%;
}

.intro1 .p1 .left-txt .en {
    margin-bottom: .3rem;
    padding-top: .1rem;
    padding-bottom: .4rem;
    width: 100%;
    border-bottom: 1px solid #d4d5d5;
    font-size: .18rem;
    line-height: 1em;
    font-family: 'myfont_b';
    color: #606060;
}

.intro1 .p1 .left-txt .desc {
    font-size: .18rem;
    line-height: .3rem;
    text-align: justify;
}

.intro1 .p1 .img-box {
    width: 5.9rem;
    height: 3.3rem;
    flex: 0 0 5.9rem;
}

.intro1 .p2 {
    padding-bottom: 1rem;
}

.intro1 .p2 p {
    font-size: .18rem;
    line-height: .3rem;
    margin-bottom: .3rem;
    text-align: justify;
}
.intro2 .p1 .p1-tit{
    margin-bottom: 2.3rem;
    text-align: center;
    font-family: 'myfont_b';
}
.intro2 .p1 .p1-tit .big{
    font-size: .6rem;
    
    color: #002ab4;
}
.intro2 .p1 .p1-tit  .small{
    font-size: .28rem;
    color: #727171;

}
.intro2 .p1-list {
    margin-top: .6rem;
    margin-bottom: 1.1rem;
    display: flex;
    justify-content: space-between;
}
.intro2 .p1-list .item{
    position: relative;
    width: 3.9rem;
    text-align: center;
}
.intro2 .p1-list .item .item-tit{
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: -1.85rem;
    color: #fff;
    width: 2.55rem;
    height: 2.55rem;
    border-radius: 50%;
    background: #002abc;
    font-size: .48rem;
    line-height: .52rem;
    display: flex;
    justify-content: center;
    align-items: center;
}
.intro2 .p1-list .item .item-img{
    margin-bottom: .4rem;
    width: 3.9rem;
    height: 2.7rem;
}
.intro2 .p1-list .item .item-img img{
    
    width: 100%;
    height: 100%;
    display: block;
}
.intro2 .p1-list .item .item-desc{
    font-size: .3rem;
    color: #595757;
}
.intro2 .p4 {
    padding-top: .65rem;
    box-sizing: border-box;
    position: relative;
    height: 8.45rem;
    background: url(../img/index/p4-bg.jpg) top center no-repeat;
    background-size: cover;
    border-bottom: .02rem solid #fff;

}

.intro2 .p4 .p4-tit {
    margin-bottom: .35rem;
    padding-bottom: .6rem;
    position: relative;
    text-align: center;
    color: #fff;
}

.intro2 .p4 .p4-tit::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1.22rem;
    height: .33rem;
    background: url(../img/index/p5-icon.png) center no-repeat;
    background-size: 100%;
}

.intro2 .p4 .p4-tit .big {

    font-size: .6rem;
    font-family: 'myfont_b';

}

.intro2 .p4 .p4-tit .small {
    font-size: .3rem;
    color: #fff;
}

.intro2 .p4 .p4-cont {
    position: relative;
}

.intro2 .p4 .p4-cont .item {
    position: absolute;
    top: 0;
    width: 4.2rem;
    height: 4.2rem;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-sizing: border-box;
}

.intro2 .p4 .p4-cont .item img {
    width: .63rem;
    height: .38rem;
}

.intro2 .p4 .p4-cont .item:nth-of-type(1) {
    color: #595757;
    background: #fff;
}

.intro2 .p4 .p4-cont .item:nth-of-type(2) {
    left: 50%;
    transform: translateX(-50%);
    background: #002abc;
    border: .05rem solid #fff;
    box-sizing: border-box;
    z-index: 2;
}

.intro2 .p4 .p4-cont .item:nth-of-type(3) {
    right: 0;
    background: #ff000d;
    border: .05rem solid #fff;
    box-sizing: border-box;
}

.intro2 .p4 .p4-cont .item .big {
    margin-top: .2rem;
    margin-bottom: .25rem;
    font-size: .42rem;
    line-height: .5rem;
    font-weight: bold;
    text-align: center;
}

.intro2 .p4 .p4-cont .item .small {
    font-size: .24rem;
    line-height: .32rem;
    text-align: center;
}



.intro3 .p1 {
    background: url(../img/index/p2-bg.jpg) top center no-repeat;
    background-size: cover;
    height: 7.8rem;
  }
  
  .intro3 .p1 .p1-cont {
    position: relative;
    min-height: 7.7rem;
    box-sizing: border-box;
    padding-top: .45rem;
    border-bottom: 1px solid #959696;
  }
  .intro3 .p1 .p1-cont::after{
    content: "";
    position: absolute;
    right: 0;
    width: .75rem;
    height: .04rem;
    bottom: -.02rem;
    background: #002abc;
  }
  .intro3 .p1 .p1-tit .big {
    font-size: .6rem;
    font-family: 'myfont_b';
    color: #002ac4;
  }
  .intro3 .p1 .p1-tit .big span{
    color: #ff000d;
  }
  .intro3 .p1 .p1-tit .small {
    font-size: .3rem;
    color: #595757;
  }
  
  .intro3 .p1 .p1-img {
    width: 5.02rem;
    height: 1.93rem;
    margin: .45rem 0;
  }
  
  .intro3 .p1 .desc {
    position: relative;
    padding-bottom: .8rem;
    font-size: .18rem;
    line-height: .3rem;
    color: #595757;
    width: 5.25rem;
    text-align: justify;
  }
  
  .intro3 .p1 .desc::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: .7rem;
    height: .21rem;
    background: url(../img/index/p2-icon.jpg) center no-repeat;
    background-size: 100%;
  }
  

.intro3 .p2 {
    padding-top: 1rem;
    margin-bottom: 1rem;
}

.intro3 .p2 .p2-tit {
    margin-bottom: 2.3rem;
}



.intro3 .p2 .p2-list {
    display: flex;
    justify-content: space-between;
}

.intro3 .p2 .p2-list .item {
    position: relative;
    width: 2.9rem;
    flex:0 0 2.9rem;
    text-align: center;
}

.intro3 .p2 .p2-list .item .desc {
    position: absolute;
    top: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width:2rem;
    height:2rem;
    border-radius: 50%;
    background: #002ac4;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: .42rem;
    line-height: .52rem;
    color: #fff;
}
.intro3 .p2 .p2-list .img-box img{
    width: 2.9rem;
    height: 2.9rem;
}
.intro3 .p2 .p2-list .intro {
    position: relative;
    margin-top: .25rem;
    font-size: .3rem;
    line-height: .4rem;
    color: #595757;
}
.intro3 .p2 .p2-list .intro::after{
    content: "";
    position: absolute;
    top: 0;
    right: -.1rem;
    width: 1px;
    height: .7rem;
    background: #595757;
}
.intro3 .p2 .p2-list .item:last-child  .intro::after{
    display: none;
}
.intro4 .team-tit {
    padding-bottom: .3rem;
    margin-bottom: .15rem;
    text-align: center;
    background: url(../img/intro/intro4-txt.png) center bottom no-repeat;
    background-size: 6.28rem;
}

.intro4 .team-tit .big span {
    color: #002ac4;
}

.intro4 .team-tit .big {
    font-size: .6rem;
    font-family: 'myfont_b';
    color: #727171;
}

.intro4 .team-tit .small {
    font-size: .3rem;
}

.intro4 .team-list {
    margin-top: .65rem;
    margin-bottom: 1.15rem;
}

.intro4 .team-list ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.intro4 .team-list ul li {

    text-align: center;
    font-size: .36rem;
    border-right: 1px solid #c2c3c3;
    color: #595757;
    box-sizing: border-box;
}

.intro4 .team-list ul li:nth-of-type(2),
.intro4 .team-list ul li:nth-of-type(3) {
    width: 3.25rem;
    flex: 0 0 3.25rem;


}

.intro4 .team-list ul li .inner {
    text-align: center;
    display: inline-block;
}

.intro4 .team-list ul li:nth-of-type(1),
.intro4 .team-list ul li:nth-of-type(4) {
    width: 2.75rem;
    flex: 0 0 2.75rem;

}

.intro4 .team-list ul li:nth-of-type(1) {
    text-align: left;
}

.intro4 .team-list ul li:nth-of-type(4) {
    border-right: none;
    text-align: right;
}

.intro4 .team-list ul:nth-of-type(1) {
    border-bottom: 1px solid #c2c3c3;

}

.intro4 .team-list ul:nth-of-type(1) li {
    padding-bottom: .4rem;
}