.picture {
    height: 599px;
    background: url(../images/web/banner_1.png);
}

/* <!-- 导航栏 --> */
.enterprise {
    height: 75px;
    background: #F1F1F1;
    text-align: center;

}

.box1 {
    width: 1300px;
    height: 100%;
    margin: 0 auto;
}

.box1 .enterprise-nav {
    float: left;
    width: 225px;
    height: 45px;
    margin: 15px auto;
    line-height: 45px;
    border-right: #D8D8D8 solid 1px;
}

.box1 div:nth-of-type(3) {
    border-right: red solid 0px;
}

.box1 .enterprise-nav a {

    font-size: 16px;
    font-family: SourceHanSansCN;
    font-weight: 600;
    color: #1F0B11;
    line-height: 46px;
}

/* <!-- 公司概况 --> */
.profile {
    height: 600px;

}

.profile-main {
    width: 1600px;
    height: 599px;
    margin: 0 auto;

    border-top: transparent solid 1px;
}

.profile-img {
    float: left;
    width: 800px;
    height: 391px;

    margin-top: 134px;
}

.profile-img img {
    width: 100%;
    height: 100%;
}

.profile-article {
    float: left;
    width: 743px;
    height: 524px;
    margin-left: 42px;

}

.profile-title {
    width: 120px;
    height: 50px;
    margin-top: 60px;
    text-align: left;
    line-height: 50px;
    font-size: 24px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #1F0B11;
    opacity: 0.9;

}

.profile-article .xian {
    width: 50px;
    height: 2px;
    background: #161855;
    margin-top: 20px;
}

.profile-content {
    margin-top: 50px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #1F0B11;
    line-height: 31px;
    opacity: 0.8;
}

/* 企业文化  */
.culture {

    height: 720px;
    width: 100%;
    background: #355CD3;
    border-top: transparent solid 1px;
    overflow: hidden !important;
}

.culture-main {
    position: relative;
    width: 1500px;
    height: 720px;
    margin: 0 auto;
}

.culture-article {
    float: left;
    position: relative;
    width: 750px;
    height: 470px;
    margin: 120px 0 0;



}

.culture-title {
    width: 120px;
    height: 50px;
    text-align: left;
    line-height: 50px;
    font-size: 24px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #fff;
    opacity: 0.9;
}

.culture-article .xian {
    width: 50px;
    height: 2px;
    background: #fff;
    margin-top: 22px;
}

.culture-content {
    display: none;
    margin-top: 52px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 31px;
}

.culture-icon {
    position: absolute;
    bottom: 0;
    width: 355px;
    height: 123px;
    margin-left: 10px;
    margin-bottom: 0;


}

.culture-icon li {
    float: left;
    position: absolute;
    left: -10px;
    width: 120px;
    height: 120px;
    border-radius: 120px;
    text-align: center;
    line-height: 160px;
    font-weight: 400;
    border: #F1F1F1 solid 1px;
    background: #355CD3;
    cursor: pointer;


}

/* .culture-icon li:hover {
    background: white;
    color: #355CD3;
} */

.culture-icon li:nth-child(n+1) i {
    position: absolute;
    top: 25px;
    width: 45px;
    height: 45px;
    line-height: 45px;
    font-weight: 400;
    font-size: 52px;

}

.culture-icon li:nth-child(1) {
    background: white;
    z-index: 2;
}

.culture-icon li:nth-child(2) {
    position: absolute;
    left: 100px;
    color: white;

    z-index: 1;
}



.culture-icon li:nth-child(3) {
    position: absolute;
    left: 210px;
    color: #fff ;

}

/* .culture-icon li:nth-child(3)::before {
    content: '\e643';
    position: absolute;
    top: 22px;
    left: 35px;
    width: 45px;
    height: 45px;
    line-height: 45px;
    font-family: 'iconfont';
    font-weight: 400;
    font-size: 52px;
    color: white;
} */

.culture-icon .current {
    background: #fff;
    z-index: 2;
    color: #355CD3;
}

.img-show {
    position: absolute;
    right: -254px;
    top: -22px;
    height: 760px;
    width: 723px;
    /* background: pink; */
    border-radius: 750px;
    background: url(../images/banner3.png);
    /* background-size: 100% 100%; */
    /* background-repeat: no-repeat; */
    background-position: -488px 21px;
    box-shadow: #4B6DD8 10px 0px 0px 90px;


}

/* <!-- 企业资质 --> */
.qualifications {
    height: 809px;

    border-top: transparent solid 1px;
}

.qualifications-main {
    width: 1500px;
    height: 645px;
    margin: 72px auto;
}

.qualifications-content {
    float: left;
    width: 628px;
    height: 205px;

}

.qualifications-content .content-title {
    width: 120px;
    height: 46px;
    margin-bottom: 20px;
    font-size: 24px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #1F0B11;
    line-height: 46px;
    opacity: 0.9;

}

.qualifications-content .xian {
    width: 50px;
    height: 2px;
    background: #161855;
    margin-bottom: 50px;
}

.qualifications-content .content-body {
    width: 624px;
    height: 85px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #321B1B;
    line-height: 31px;
    opacity: 0.6;
    margin: 0;
}

.qualifications-img1 {
    float: left;
    margin-left: 175px;
    position: relative;
}

.qualifications-img1 div {
    float: left;
    width: 184px;
    height: 250px;
    margin-right: 72px;
}

.qualifications-img1 div:nth-of-type(3) {
    margin-right: 0px;
}

.qualifications-img1 div img {
    width: 100%;
    height: 100%;
}

.qualifications-img1 .tuo {
    position: absolute;
    bottom: -37px;
    left: -84px;
    width: 982px;
    height: 36px;
    margin-right: 0;
    background: #FFFAF7;
    box-shadow: 0px 13px 43px 0px rgba(0, 0, 0, 0.1700);
}

.qualifications-img2 {
    float: left;
    margin-top: 64px;
    position: relative;
}

.qualifications-img2 div {
    float: left;
    width: 184px;
    height: 250px;
    margin-right: 72px;
}


.qualifications-img2 div img {
    width: 100%;
    height: 100%;
}

.qualifications-img2 .tuo {
    position: absolute;
    bottom: -37px;
    right: -82px;
    width: 982px;
    height: 36px;
    background: #FFFAF7;
    box-shadow: 0px 13px 43px 0px rgba(0, 0, 0, 0.1700);
}