/* 采用flex布局 */

.header ul {
    display: flex;
    height: 60px;
    /* height: 3.75rem; */
    list-style: none;
}

.header li {
    flex: 1 1;
}

.header li a {
    display: block;
    width: 120px;
    height: 60px;
    line-height: 60px;
    text-decoration: none;
    text-align: center;
    font-size: 20px;
    /* font-size: 1.25rem; */
    color: white;
}


/* 添加透明的下划线
           位置在最后一个li下面，可通过修改background查看
           设置position为relative
           添加CSS3的过度效果
           相对位置为left：0% */

.header li:last-child::after {
    position: relative;
    content: '';
    width: 100%;
    height: 2px;
    background: transparent;
    display: block;
    transition: .3s ease;
    left: 0;
}


/* 设置选中链接下划线颜色与位置 */

.header li:nth-child(1).active~:last-child::after {
    background-color: white;
    left: -700%;
    /* 通过left使下划线向右移动4个li的大小距离 */
}

.header li:nth-child(2).active~:last-child::after {
    background-color: white;
    left: -600%;
    /* 通过left使下划线向右移动3个li的大小距离 */
}

.header li:nth-child(3).active~:last-child::after {
    background-color: white;
    left: -500%;
    /* 通过left使下划线向右移动2个li的大小距离 */
}

.header li:nth-child(4).active~:last-child::after {
    background-color: white;
    left: -400%;
    /* 通过left使下划线向右移动1个li的大小距离 */
}

.header li:nth-child(5).active~:last-child::after {
    background-color: white;
    left: -300%;
}

.header li:nth-child(6).active~:last-child::after {
    background-color: white;
    left: -200%;
}

.header li:nth-child(7).active~:last-child::after {
    background-color: white;
    left: -100%;
}

.header li:nth-child(8).active:last-child::after {
    background-color: white;
    left: 0;
}


/* 设置鼠标悬停下划线颜色与位置 */

.header li:nth-child(1):hover~:last-child::after {
    background-color: white;
    left: -700%;
}

.header li:nth-child(2):hover~:last-child::after {
    background-color: white;
    left: -600%;
}

.header li:nth-child(3):hover~:last-child::after {
    background-color: white;
    left: -500%;
}

.header li:nth-child(4):hover~:last-child::after {
    background-color: white;
    left: -400%;
}

.header li:nth-child(5):hover~:last-child::after {
    background-color: white;
    left: -300%;
}

.header li:nth-child(6):hover~:last-child::after {
    background-color: white;
    left: -200%;
}

.header li:nth-child(7):hover~:last-child::after {
    background-color: white;
    left: -100%;
}

.header li:nth-child(8):last-child:hover::after {
    background-color: white;
    left: 0;
}

body {
    font-family: "microsoft yahei";
}

.header {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 99;
    background-color: rgba(0, 0, 0, 0.3);
}

.header img {
    width: 180px;
    height: 45px;
    margin-right: 120px;
}

.intro {
    margin-top: 114px;
    display: flex;
}


/* .intro img, */


/* .intro-content {
	width: 50%;
	height: auto;
} */

.intro-content {
    background-color: #F2F2F2;
    padding: 80px 0 80px 48px;
    padding-right: 15%;
}

.intro-content>b {
    font-size: 36px;
}

.intro-content>p {
    font-size: 18px;
}

.intro-content>p:nth-of-type(1) {
    color: #8d8d8d;
}

.intro-content>p:nth-of-type(2),
.intro-content>p:nth-of-type(3) {
    text-indent: 2em;
}

.intro-content .block-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 60px;
}

.intro-content .block-content .block {
    width: 50%;
    font-size: 18px;
}

.navbar-collapse {
    flex-grow: 0;
}
#comExp{
  padding-top: 95px
}
.aboutchange{
    padding-top:1px;
    height:1px;
}
.aboutchangeTwo{
    margin-top:1px;
    height:1px;
}
.block-white {
    padding: 130px 0 0 0;
    overflow: hidden;
}

.block-grey {
    padding: 80px 0 0px 0;
    background-color: #f2f2f2;
}
.strategy{
    background-color: #f2f2f2;
}
.strategyList{
   height:80px;
   background-color: #f2f2f2;
}


.block-black {
    padding: 86px 0 70px 0;
    background-color: #333;
}

.title,
.title-en {
    
    text-align: center;
    line-height: 20px
}
.title-en {
    margin-top:10px;
}
.title {
    font-weight: bold;
    font-size: 36px;
    line-height: 35px
}

.title-en {
    color: #8d8d8d;
    font-size: 18px;
}
.strategyL{
    height:93px;
}
.card {
    width: 350px;
    height: 600px;
    text-align: center;
    margin: 113px auto 0 auto;
    border-radius: 10px;
    transition: .3s ease;
    position: relative;
}
@media (max-width: 1200px) {
    .card {
        width: 238px;
        height: 375px;
        text-align: center;
        margin: 71px auto 59px auto;
        border-radius: 10px;
        transition: .3s ease;
        position: relative;
    }
}

.publicTopStyle {
    /* border-top: 1px solid #BFBFBF; */
    border-radius: 10px;
}

.card:hover {
    box-shadow: 0px 0px 30px 0px rgb(230, 230, 230);
    transition: .3s ease;
    transform: translateY(-32px);
}

.card:hover .line,
.card:hover b,
.card:hover .publicTopStyle img{
    transform: translateY(-80px);
    transition: .3s ease;
}
.card:hover .blue-btn img{
    transform: rotate(90deg);
    transition: .3s ease;
}
.card img {
    margin-top: 200px;
    transition: .3s ease;
}
@media (max-width: 1200px) {
    .card img {
        width:55px;
        height:43px;
        margin-top: 126px;
        transition: .3s ease;
    }
}

.card b {
    font-size: 24px;
    margin-top: 20px;
    transition: .3s ease;
}
@media (max-width: 1200px) {
    .card b {
        font-size: 15px;
        margin-top: 16px;
        transition: .3s ease;
    }
}

.hidden {
    /* display: none; */
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    transition: .3s ease;
    /* padding: 0 35px; */
    text-align: left;
    font-size: 18px;
    width: 75%;
    z-index: -1;
}
@media (max-width: 1200px) {
    .hidden {
        /* display: none; */
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        top: 0;
        transition: .3s ease;
        /* padding: 0 35px; */
        text-align: left;
        font-size: 11px;
        width: 75%;
        z-index: -1;
    }
}


.card:hover .hidden {
    /* display: block; */
    top: 320px;
    transition: .3s ease;
    z-index: -1;
}
@media (max-width: 1200px) {
    .card:hover .hidden {
        /* display: block; */
        top: 170px;
        transition: .3s ease;
        z-index: -1;
    }
}

.card .line {
    width: 51px;
    height: 4px;
    background: rgb(0, 132, 255);
    margin: 26px auto 0 auto;
    transition: .3s ease;
}
@media (max-width: 1200px) {
    .card .line {
        width: 32px;
        height: 3px;
        background: rgb(0, 132, 255);
        margin: 26px auto 0 auto;
        transition: .3s ease;
    }
}

.card:hover .line {
    width: 270px;
    height: 1px;
    background: rgb(170, 170, 170);
    margin: 26px auto 0 auto;
    transition: .3s ease;
}
@media (max-width: 1200px) {
    .card:hover .line {
        width: 169px;
        height: 1px;
        background: rgb(170, 170, 170);
        margin: 17px auto 0 auto;
        transition: .3s ease;
    }
}

.blue-btn {
    width: 69px;
    height: 69px;
    line-height: 69px;
    background: linear-gradient(0deg, rgb(0, 132, 255) 0%, rgb(70, 166, 255) 100%);
    border-radius: 50%;
    text-align: center;
    position: absolute;
    top: 514px;
    left: 50%;
    transform: translateX(-50%);
}
@media (max-width: 1200px) {
    .blue-btn {
        width: 43px;
        height: 43px;
        line-height: 43px; 
        background: linear-gradient(0deg, rgb(0, 132, 255) 0%, rgb(70, 166, 255) 100%);
        border-radius: 50%;
        text-align: center;
        position: absolute;
        top: 300px;
        left: 50%;
        transform: translateX(-50%);
    }
}



.blue-btn img{
    margin-top: 0px;
    transition: .3s ease;

}
@media (max-width: 1200px) {
    .blue-btn img{
        margin-top: -3px;
        transition: .3s ease;
        width:30px;
        height:30px
    
    }
}


.blue-btn img:hover{
    transform:rotate(90deg);
    transform: translateY(-1px);
    transition: .3s ease;

}



.modal-lg {
    max-width: 70%;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 46px;
    height: 88px;
    background-color: rgba(0, 0, 0, 0.5);
}

.carousel-control-next-icon-own {

    width: 65px;
    height: 65px;
    border-top: 3px solid #7D7D7D;
    border-right: 3px solid #7D7D7D;
    transform: rotate(45deg);
}

.carousel-control-next-icon-own:hover {

    
    border-top: 3px solid #0084FF;
    border-right: 3px solid #0084FF;
    
}






#business1 img,
#business2 img,
#business3 img {
    width: 100%;
    height: auto;
}

#business1 .modal-content,
#business2 .modal-content,
#business3 .modal-content {
    background-color: rgba(255, 255, 255, 0);
    border: none;
}

.progs {
    margin-bottom: 33px;
}
@media (max-width: 1200px) {
    .test>.progs:nth-of-type(1)>.progress {
        width:100px!important
     } 
     .test>.progs:nth-of-type(2)>.progress {
        width:200px!important
     } 
     .test>.progs:nth-of-type(3)>.progress {
        width:300px!important
     } 
     .test>.progs:nth-of-type(4)>.progress{
        width:350px!important
     } 
     .test>.progs:nth-of-type(5)>.progress{
        width:450px!important
     } 

}




.progs b {
    font-size: 28px;
}
@media (max-width: 1105px) {
    .progs b {
        font-size: 20px;
        margin-right: 15px;
    }
}
.progs span {
    font-size: 72px;
    margin-right: 15px;
}
@media (max-width: 1105px) {
    .progs span {
        font-size: 30px;
        margin-right: 15px;
    }
}

.progs .progress-bar {
    background-color: #0084FF;
}

.list-desc {
    margin-top: 54px;
}
@media (max-width: 1105px) {
    .list-desc {
        margin-top: 20px;
    }
}


.list-desc ul {
    list-style: initial;
    border: 1px solid black;
    padding: 18px 47px 18px 50px;
    width: 297px;
    margin-bottom: 83px;
}
@media (max-width: 1105px) {
    .list-desc ul {
        list-style: initial;
        border: 1px solid black;
        padding: 18px 47px 18px 50px;
        width: 228px;
        margin-bottom: 18px;
    }
}

.list-desc li {
    font-size: 18px;
    font-weight: bold
}
@media (max-width: 1105px) {
    .list-desc li {
        font-size: 15px;
        font-weight: bold
    }
}

.modal {
    z-index: 9999;
    background: rgba(0, 0, 0, 0.5)
}

.exp {
    width: 100%;
    /* height: 410px; */
    background-image: url(https://oss.shanyuankj.com/shanyuankj/website/stock-photo.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    color: white;
    padding: 80px 0 53px 0;
}

.his p:first-of-type {
    font-size: 84px;
    font-weight: bold;
    margin-top: 100px;
    line-height: 83px;
}
@media (max-width: 1200px) {
    .his p:first-of-type {
        font-size: 52px;
        font-weight: bold;
        margin-top: 62px;
        line-height: 52px;
    }
}

.his b:last-of-type {
    font-size: 20px;
}

.his-date p {
    margin-bottom: 111px;
}

.his-date p,
.his-do p:first-of-type {
    font-weight: bold;
    font-size: 28px;
}
@media (max-width: 996px) {
    .his-date p,
    .his-do p:first-of-type {
        font-weight: bold;
        font-size: 22px;
    }
}
.his-do p:first-of-type{
    margin-bottom:0.7rem
}
.his-do p:last-of-type {
    font-size: 18px;
    margin-bottom: 68px;
}
@media (max-width: 996px) {
    .his-do p:last-of-type {
        font-size: 14px;
        margin-bottom: 60px;
    }
}

.his-line {
    width: 10px;
    height: 10px;
    background: black;
    border-radius: 50%;
    margin-top: 20px;
    margin-bottom: 143px;
}

.his-line div {
    width: 2px;
    height: 143px;
    background-color: #ccc;
    margin: 0 auto;
    transform: translateY(10px);
}

.swiper-container {
    width: 100%;
}

.swiper-slide {
    /* background: #f1f1f1; */
    background-color: black;
    color: #000;
    text-align: center;
    line-height: 300px;
}

.swiper-slide img {
    width: 100%;
    height: auto;
    opacity: 0.5;
}

.swiper-slide-active img {
    opacity: 1;
}

.b-partner .col-xl-3 img:first-of-type {
    margin: 85px 0 58px 0;
}

.pb-title {
    margin-bottom: 50px;
    font-size: 18px;
    color: white;
    font-weight: bold;
}

.pb-content:hover {
    color: white ;
    cursor: pointer;
}

.pb-content {
    font-size: 16px;
    color: #b3b3b3;
    margin-bottom: 30px;
}

.pb-content a {
    color: inherit;
}

.bottom-line {
    width: 70%;
    height: 2px;
    background-color: #666;
    margin: 80px auto 38px auto;
}

.footer {
    text-align: center;
    color: #B3B3B3;
    font-size: 16px;
}

#business1 .modal-body,
#business2 .modal-body,
#business3 .modal-body {
    border-radius: 22px;
    overflow: hidden;
    padding: 0;
}
.flexPublic{
    margin-top:68px;
    display:flex;
    justify-content: center;
}
.swiper-containe{
    position: relative
}
.friend{
    /* margin-top:78px; */
    padding-left:8%;
    padding-right:8%;
    padding-bottom:56px
}
.carousel-inner img{
    border-radius: 20px
}
.return{
    color:white!important;
    background-color:transparent!important;
    left:0!important
}
.more{
    color:white!important;
    background-color:transparent!important;
    right:0!important
}
#banner{
    position: relative;
    /* z-index: 6666; */
}
.last{
    text-align: left;
    width: 54px;
    height: 100px;
    background: transparent;
    position: absolute;
    top: 43%;
    left: 9.5%;
    color: gra;
    z-index:9999;
    font-size: 60px;
    cursor: pointer
}

@media (max-width: 1530px) {
    .last {
        left: 7%;
    }
}



.next{
    width: 54px;
    height: 100px;
    background: transparent;
    position: absolute;
    top: 43%;
    right: 9%;
    color: black;
    z-index:9999;
    font-size: 60px;
    cursor: pointer
}

@media (max-width: 1530px) {
    .next {
        right: 12%;
    }
}



/* 1 */
@media (max-width: 1530px) {
    .containePre{
        left: 27%!important

    }
}



@media (max-width: 1223px) {
    .containePre{
        left: 26%!important

    }
}

@media (max-width: 1045px) {
    .containePre{
        left: 25%!important

    }
}

@media (max-width: 930px) {
    .containePre{
        left: 24%!important

    }
}

@media (max-width: 847px) {
    .containePre{
        left: 23%!important

    }
}


/* 2 */
@media (max-width: 1530px) {
        .containeNext{
            right: 27%!important
    
        }


    
}

@media (max-width: 1223px) {
    .containeNext{
        right: 26%!important

    }



}

@media (max-width: 1045px) {
    .containeNext{
        right: 25%!important

    }
}

@media (max-width: 930px) {
    .containeNext{
        right: 24%!important

    }
}

@media (max-width: 847px) {
    .containeNext{
        right: 23%!important

    }
}