#guide {
    background-image: url(../../image/qualification/boyu_qualification_bg.jpg);
}
.boyu-qualification .navigation{
    width: 100%;
    height: 67px;
}
.boyu-qualification > div{
    width: 1200px;
    margin: 0 auto;
}
.boyu-qualification .navigation .navigation_content{
    height: 25px;
    margin-top :45px;
    padding-bottom: 5px;
    border-bottom: 1px solid #000000;
}

.boyu-qualification .patent {
    margin: 0 auto;
    height: 785px;
}

.boyu-qualification .patent .title {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    padding-top: 35px;
}

.boyu-qualification .patent .patent_content{
    width: 1200px;
    margin: 40px auto;
    display: flex;
    justify-content: space-between;
}

.boyu-qualification .patent .image_large{
    width: 366px;
    /* margin-right: 35px; */
    height: 525px;
    border: 1px solid #064db7;
}

.boyu-qualification .patent .image_large img{
    width: 100%;
    display: block;
}
.boyu-qualification .patent .image_list{
    width: 70%;
}

.boyu-qualification .patent .image_list .patent_col{
    padding-left: 35px;
}

.boyu-qualification .patent .image_list .transparent{
    height: 30px;
}

.boyu-qualification .patent .image_list ul{
    display: flow-root;
    /* flex-wrap: wrap; */
    justify-content: space-between;
    align-items: center;
}

.boyu-qualification .patent .image_list ul li{
    width: 174px;
    height: 247px;
    margin-left: 33px;
    float: left;
}

.boyu-qualification .patent .image_list ul li:nth-child(1),
.boyu-qualification .patent .image_list ul li:nth-child(2),
.boyu-qualification .patent .image_list ul li:nth-child(3),
.boyu-qualification .patent .image_list ul li:nth-child(4){
    margin-bottom: 33px;
}

.boyu-qualification .patent .image_list img {
    width: 172px;
    height: 245px;
    border: 1px solid #064db7;
    cursor: pointer;
}

.boyu-qualification .patent .image_list img.active,.boyu-qualification .patent .image_list img:hover{
    box-shadow: 1px 2px 3px 2px #ccc;
}

.boyu-qualification .intelligence {
    width: 100%;
    height: 700px;
    background: url(../../image/qualification/boyu_intelligence_bg.png) no-repeat center/cover;
}

.boyu-qualification .intelligence .int-container {
    width: 1200px;
    margin: 0 auto;
}

.boyu-qualification .intelligence .title {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    padding-top: 55px;
}

.boyu-qualification .intelligence .intelligence_content .image_list_intelligence{
    width: 1200px;
    margin:53px auto;
}

.boyu-qualification .intelligence .intelligence_content .image_list_intelligence ul{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.boyu-qualification .intelligence .intelligence_content .image_list_intelligence ul li{
    width: 275px;
    margin-bottom: 38px;
    height: 172px;
    overflow: hidden;
}

.boyu-qualification .intelligence .intelligence_content .image_list_intelligence img{
    border: 1px solid #064db7;
}

.boyu-qualification .intelligence .intelligence_content .transparent{
    height: 38px;
}

.boyu-qualification .intelligence .intelligence_content .intelligence_row{
    padding-left:38px ;
}
.pagenum{
    display: flex;
    position:relative;
    font-size: 24px;
    justify-content: center;
    padding-bottom: 10px;
    border-bottom: 1px solid #000000;
    width: 180px;
    margin: 0 auto 40px;
    font-family: "DINPro","PingFangSC","微软雅黑",sans-serif;
}
.pagenum span{
    padding: 0 20px;
    cursor: pointer;
}
.pagenum .total{
    position:absolute;
    width: 80px;
    /*right: 0;*/
    left: 0;
    color: #000000;
    text-align: center;
    padding-right:0;
    background-image: none;
}
.pagenum .total span{
    /*padding-right: 30px;*/position: absolute;
    width: 37px;
    height: 8px;
    left: 0;
    top: 7px;
    background: url(../../image/arrow2.png) no-repeat 0 center;
    transition: all 1s;
}
.pagenum .total:hover span{
    left: -15px;
    transition: all 1s;
}
.pagenum .current{
    position:absolute;
    width: 70px;
    right: 0;
    /* left: 0; */
    color: #064db7;
    padding-right:0;
    background-image: none;
}
.pagenum .current span{
    /* padding-left: 30px; */
    position: absolute;
    width: 37px;
    height: 8px;
    right: 0;
    top: 7px;
    background: url("../../image/icon_arrows.png") no-repeat right center;
    transition: all 1s;
}
.pagenum .current:hover span{
    right: -15px;
    transition: all 1s;
}