.introductory-rq {
    transform: translateY(-40px);
}
.introductory-rq .title {
    margin-bottom: 50px;
    text-align: center;
}
.introductory-rq .title h3 {
    font-weight: 900;
}
.introductory-rq .title p {
    color: #999999;
}
.introductory-rq .serve-box {
    width: 100%;
    display: flex;
    justify-content: space-between;
}
.introductory-rq .serve-box .left {
    width: 60%;
    padding: 30px 0px;
    padding-right: 30px;
    text-align: left;
}
.introductory-rq .serve-box .left h4 {
    font-weight: bold;
    color: #333333;
}
.introductory-rq .serve-box .left .line {
    margin: 30px 0;
    width: 60px;
    height: 4px;
    background: #1371FF;
    border-radius: 1px;
}
.introductory-rq .serve-box .left p {
    color: #666666;
    font-weight: 500;
    line-height: 25px;
}
.introductory-rq .serve-box .left .video img {
    margin-top: 30px;
    float: right;
    
}
.introductory-rq .serve-box .right {
    width: 40%;
}
.introductory-rq .serve-box .right img {
    width: 100%;
    border-radius: 6px;
}
.introductory-rq .fen {
    margin: 30px 0;
    width: 100%;
    height: 1px;
    background: #6086BF;
    opacity: 0.25;
}
.introductory-rq .num {
    margin: 30px 0;
    display: flex;
    justify-content: space-between;
}
.introductory-rq .num  li {
    width: 25%;
    text-align: center;
}
.introductory-rq .num  li div {
    font-weight: bold;
    font-size: 32px;
    color: #1371FF;
    line-height: 54px;
    font-style: italic;
}
.introductory-rq .num  li span {
    margin-top: 15px;
    font-family: PingFang SC;
    font-weight: bold;
    font-size: 18px;
    color: #333333;
}
.business {
    height: 900px;
    background-image: url(/images/new/quxian.jpg);
    background-size: contain;
}
.business .title {
    margin-top: 60px;
    margin-bottom: 40px;
    text-align: center;
}
.business .title h3 {
    font-weight: 900;
}
.business .title p {
    color: #999999;
}
.business .business-line1 {
    display: flex;
    justify-content: space-between;
}
.business .business-line1 li {
    padding: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 30%;
    border-radius: 6px;
    box-shadow: 0px 1px 11px 0px rgba(0,0,0,0.09);
    background: linear-gradient(to bottom, #dde9fe, #fbfdff);
}
.business .business-line1 li img {
    margin-left: 16px;
}
.business .business-line1 li div {
    font-weight: bold;
    margin: 10px 0;
    font-size: 18px;
}
.business .business-line1 li p {
    color: #666666;
    font-weight: 500;
    line-height: 25px;
}
.business .business-line2 {
    display: flex;
    justify-content: center;
}
.business .business-line2 li {
    margin: 25px;
}
.contend {
    
}
.contend .title {
    margin-top: 60px;
    margin-bottom: 40px;
    text-align: center;
}
.contend .title h3 {
    font-weight: 900;
}
.contend .title p {
    color: #999999;
}
.contend .contend-box {
    text-align: center;
    margin-bottom: 60px;
    /* transform: scale(0.8);
    position: relative;
    height: 1200px;
    background-image: url(/images/new/39.png);
    background-repeat: no-repeat;
    background-size: 100%; */
}
.contend .contend-box img {
    width: 100%;
}
.contend-item {
    transform: scale(1.2);
    padding: 15px;
    width: 400px;
    display: flex;
    background: #FFFFFF;
    box-shadow: 0px 10px 8px 0px rgba(0,25,72,0.09);
    border-radius: 6px;
}
.contend-item img {
    margin-top: 5px;
    width: 60px;
    height: 60px;
    margin-right: 20px;
    
}
.contend-item .right div {
    margin-bottom: 5px;
    color: #1371FF;
    font-weight: bold;
    font-size: 18px;
}
.contend-item1 {
    position: absolute;
    left: 18%;
}
.contend-item2 {
    position: absolute;
    top: 10%;
    right: -6%;
}
.contend-item3 {
    position: absolute;
    top: 44%;
    left: -10%;
}
.contend-item4 {
    position: absolute;
    right: -4%;
    top: 50%;
}
.contend-item5 {
    position: absolute;
    bottom: 0;
    left: 30%;
}
.flow {
    background: #f4f8fb;
    height: 550px;
}
.flow .title {
    margin-top: 60px;
    margin-bottom: 40px;
    text-align: center;
}
.flow .title h3 {
    font-weight: 900;
}
.flow .title p {
    color: #999999;
}
.flow img {
    width: 100%;
}
.patent {
    height: 630px;
}
.patent .title {
    margin-top: 60px;
    margin-bottom: 40px;
    text-align: center;
}
.patent .title h3 {
    font-weight: 900;
}
.patent .title p {
    color: #999999;
}
.patent .carousel-item {
    width: 100%;
    display: flex;
}
.patent .carousel-item img {
    width: 100%;
}
.patent #carousel-example-generic2 {
    
}

/* 平板 */
@media screen and (min-width:768px) and (max-width:991px) {
    .business {
        height: 1018px;
    }
    .introductory-rq  .serve-box .right {
        display: flex;
        align-items: center;
    }
}  
/* 超小屏幕 */
@media screen and (max-width: 767px) {
    .patent {
        height: 420px;
    }
    .patent #carousel-example-generic2 {
        height: 230px;
    }
    .introductory-rq .serve-box  .left{
        width: 100%;
        padding: 0;
        margin-top: 25px;
   }
   .introductory-rq .serve-box  .left h4 {
        color: #1371FF;
        font-size: 22px;
        margin-bottom: 15px;
   }
   .introductory-rq .serve-box  .left p {
        font-size: 16px;
        color: #000000;
   }
   .introductory-rq .serve-box .right{
        width: 100%;
    }
    .introductory-rq .num {
        flex-wrap: wrap;
    }
    .introductory-rq .num li {
        margin-bottom: 20px;
        width: 50%;
    }
    .introductory-rq .num li div{
        font-weight: bold;
        font-size: 28px;
        font-style: italic;
    }
    .introductory-rq .num li span {
        font-size: 14px;
    }
    .business {
        height: 460px;
        transform: translateY(-40px);
    }
    .business .title {
        margin-top: 30px;
    }
    .business .business-line1 li {
        width: 48%;
        padding: 12px;
    }
    .business .business-line1 li img {
        width: 68px;
        margin-left: 8px;
    }
    .contend .title {
        margin-top: 30px;
    }
    .flow {
        height: 720px;
    }
    .flow  ul {
        margin-left: 30px;
    }
    .flow img {
        width: 100%;
    }
    .flow  ul li{
        margin-bottom: 25px;
    }
    .flow  ul li h4 {
        color: #4374fc;
    }
    #carousel-example-generic2 .carousel-inner .carousel-item li img {
        height: 230px!important;
    }
}