/* 概要图片 */
.gaiyao {
    width: 100%;
    height: 584px;
    overflow: hidden;
    position: relative;
    align-items: center;
}

.gaiyao span:nth-child(1) {
    position: absolute;
    top: 30%;
    left: 50%;
    font-size: 50px;
    transform: translate(-50%);
    color: #121111;
    z-index: 9999;
    display: inline-block;
}

.gaiyao span:nth-child(2) {
    position: absolute;
    top: 40%;
    left: 50%;
    font-size: 50px;
    transform: translate(-50%);
    color: #121111;
    z-index: 9999;
    display: inline-block;
}

.gaiyao img {
    width: 100%;
    height: 584;
    position: absolute;
    top: 50%;
    transform: translateY(-60%);
}

/* 概要图片 */

/* 介绍条 */
.jieshao {
    width: 100%;
    height: 80px;
    padding: 0px 300px;
    color: rgb(247, 247, 247);
    box-shadow: rgba(51, 51, 51, 0.08) 0px 0px 8px 0px;
    box-sizing: border-box;
    display: flex;
    font-size: 13px;
    line-height: 20.8px;
    /* position: fixed; */
}

.jieshao .little_model {
    color: rgb(101, 113, 128);
    cursor: pointer;
    display: block;
    font-size: 16px;
    line-height: 25.6px;
    padding: 18px 12px;
    text-wrap: nowrap;
    white-space-collapse: collapse;
    width: 120px;
    box-sizing: border-box;
}

.jieshao .little_model:hover {
    color: rgb(45, 140, 240);
    border-bottom-color: rgb(45, 140, 240);
    border-bottom-style: solid;
    border-bottom-width: 1.6px;
    box-sizing: border-box;
}

/* 介绍条 */

/* 公司介绍 */
.comp-intro {
    margin-top: 48px;
    margin-bottom: 80px;
}

.comp-intro .wrap {
    width: 1200px;
    margin: 0 auto;
}

.comp-intro .wrap .comp-title {
    color: #657180;
    font-size: 30px;
    text-align: center;
}

.comp-intro .wrap .comp-title p {
    color: #9ea784;
}

.comp-intro .wrap .comp-body {
    color: #657180;
    font-size: 18px;
    padding-top: 12px;
}

.comp-intro .wrap .comp-img {
    margin-top: 80px;
    margin-bottom: 80px;
    display: flex;
    justify-content: space-between;
    text-align: center;
}

.comp-img .comp-img-model {
    width: 110px;
    height: 136.9px;
}

.comp-img-model img {
    width: 100px;
    height: 100px;
    /* margin: 12px auto; */
}

.comp-img-model span {
    margin-top: 18px;
    font-size: 12px;
    line-height: 20.8px;
}

/* 公司介绍 */
/* 发展历程 */
.history-intro {
    background-color: #2c3753;
}

.history-intro .wrap {
    width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
    padding-bottom: 10px;
}

.history-intro .wrap .history-title {
    color: rgb(255, 255, 255);
    font-size: 30px;
    text-align: center;
}

.history-intro .wrap .history-title p {
    color: rgb(158, 167, 132);
}

/* 发展历程 */
/* 核心成果 */
.core-achieve {
    background-color: rgb(231, 230, 230);
}

.core-achieve .wrap {
    width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
    padding-bottom: 10px;
}

.core-achieve .wrap .core-title {
    color: #657180;
    font-size: 30px;
    text-align: center;
}

.core-achieve .wrap .core-title p {
    color: #9ea784;
}

.core-img {
    margin-top: 10px;
    margin-bottom: 80px;
    justify-content: space-between;
    text-align: center;

}

.core-img img {
    width: 1200px;
    height: auto;
}


/* 核心成果 */
/* 经典案例 */
.class-case {
    background-color: rgb(255, 255, 255);
}

.class-case .case-title {
    color: #657180;
    font-size: 30px;
    text-align: center;
    width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
}

.class-case .case-title p {
    color: #9ea784;
}

.class-case .case-icon {
    margin-top: 48px;
    position: relative;
    height: 790px;
}

.class-case .case-icon .wrap {
    width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
    padding-bottom: 10px;
}

.case-icon .wrap .case-model {
    height: 120px;
    width: 140px;
    margin-right: 10px;
    text-align: center;
    background-color: #fcfcfc;
    border-radius: 3px;
    cursor: pointer;
    position: relative;
    color: #657180;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    padding: 16px auto;
    float: left;
}

.case-icon .wrap .case-model:hover>span {
    color: rgb(45, 140, 240);
}

.case-model img {
    width: 40px;
    height: 40px;
    margin: 12px auto;
}

.case-model span {
    font-size: 13px;
    line-height: 20.8px;
}


.class-case .case-icon .cont {
    width: 100%;
    height: 680px;
    background-color: rgb(255, 255, 255);
    margin-top: 120px;
    position: absolute;
}

.class-case .case-icon .cont .cont-one {
    height: 4px;
    background-color: rgb(255, 255, 255);
    margin-top: 40px;
    margin-bottom: 30px;
    position: absolute;
}

.class-case .case-icon .cont .cont-one .tri {
    display: inline-block;
    width: 0;
    height: 0;
    opacity: 1;
    border: 15px solid transparent;
    border-bottom: 0 solid #2c3753;
    border-width: 0 15px 15px;
    bottom: -30px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: block;
}

.class-case .case-icon .cont .cont-two {
    width: 100%;
    height: 640px;
    background-color: #2c3753;
    margin-top: 20px;
    position: absolute;
    text-align: left;
    /* 文字左对齐 */
    text-indent: 2em;
    /* 设置首行缩进为两个字符宽度 */
    line-height: 1.5;
    /* 设置行间距为 1.5 倍行高 */
    letter-spacing: 1px;
    /* 设置字间距为 1 像素 */
}

.class-case .case-icon .cont .cont-two .wrap {
    width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
    padding-bottom: 10px;
}

.case-icon .cont .cont-two .wrap .content-title {
    color: #eeeaea;
    font-size: 30px;
    text-align: center;
}

.content-title2 {
    color: #eeeaea;
    font-size: 30px;
    text-align: center;
}

/* 经典案例 */
/* 荣誉资质 */
.honor-achieve {
    background-color: rgb(246, 247, 249);
}

.honor-achieve .wrap {
    width: 1200px;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 10px;
}

.honor-achieve .wrap .honor-title {
    color: #657180;
    font-size: 30px;
    text-align: center;
}

.honor-achieve .wrap .honor-title p {
    color: #9ea784;
}

.honor-body {
    color: #657180;
    font-size: 18px;
    padding-top: 12px;
    text-align: center;
}

.honor-img {
    margin-top: 80px;
    margin-bottom: 80px;
    justify-content: space-between;
    text-align: center;

}

.honor-img img {
    width: 1200px;
    height: auto;
}

/* 核心成果 */
/* 合作伙伴 */
.coop-achieve {
    background-color: rgb(255, 255, 255);
}

.coop-achieve .wrap {
    width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
    padding-bottom: 10px;
}

.coop-achieve .wrap .coop-title {
    color: #657180;
    font-size: 30px;
    text-align: center;
}

.coop-achieve .wrap .coop-title p {
    color: #9ea784;
}

.coop-box {
    width: 1000px;
    height: 100px;
    border: rgb(247, 247, 247) 0.8px solid;
    box-shadow: rgba(51, 51, 51, 0.08) 0px 0px 8px 0px;
    position: absolute;
    text-align: center;
    left: 50%;
    transform: translate(-50%);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 16px;
    position: relative;
    -webkit-box-sizing: content-box;
    box-sizing: content-box
}

.coop-box img {
    width: 100px;
    height: 100px;
    float: left;
    margin-right: 20px;
}

.coop-box .biaoTi {
    color: black;
    font-size: 20px;
    line-height: 23px;
    text-align: left;
    width: 900px;
    height: 48px;
    margin-top: 10px;
}

/* 合作伙伴 */
/* 公司地址 */
.addr-achieve {
    background-color: rgb(246, 247, 249);
}

.addr-achieve .wrap {
    width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
    padding-bottom: 10px;
}

.addr-achieve .wrap .addr-title {
    color: #657180;
    font-size: 30px;
    text-align: center;
}

.addr-achieve .wrap .addr-title p {
    color: #9ea784;
}

.addr-body {
    color: rgb(101, 113, 128);
    font-size: 18px;
    padding-top: 12px;
    text-align: center;
}

.addr-body p {
    color: rgb(101, 113, 128);
    font-size: 13px;
    margin-top: 8px;
    margin-bottom: 8px;
    text-align: center;
}

.addr-img {
    margin-top: 20px;
    margin-bottom: 80px;
    justify-content: space-between;
    text-align: center;

}

/* 公司地址 */