.middle-part {
    width: 100%;
}


/* 梦联桥介绍-start */
.content-top {
    width: 100%;

}

.pc-none {
    display: block;
}

.content-top-text {
    position: absolute;
    top: 124px;
}


.content-text1>img {
    padding-left: 22px;
    height: 20px;
    width: 150px;
    text-shadow: 0px 4px 97px rgba(86, 155, 187, 0.58);

}


.content-text2 {
    position: absolute;
    width: 185px;
    height: 40px;
    left: 23px;
    /* top: 150px; */

    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 10px;
    line-height: 200%;
    /* or 20px */


    color: #FFFFFF;
}


.content-text3 {
    width: 220px;
    height: 40px;
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 6px;
    line-height: 200%;
    color: #FFFFFF;
    display: none;
}

.content-text4 {
    padding-left: 10px;
    padding-top: 55px;
    display: none;
}

.content-text4>a {
    display: none;
    font-weight: 600;
    font-size: 20px;
    line-height: 28px;
    color: #FFFFFF;
    text-decoration-line: none;

}

.top-background>img {
    /* height: 990px; */
    height: 210px;
    width: 100%;

}

/* <!-- 内容2-研究成果数据 --> */


.content-research-text {

    font-family: 'PingFang SC';
    font-style: normal;
}

.content-research-title>p {
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 24px;
    line-height: 34px;
    text-align: center;
    color: #213F8E;

}

.content-research-msg>p {
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 400;
    font-size: 12px;
    line-height: 200%;
    display: flex;
    align-items: center;
    text-align: center;
    color: #373C47;
    width: 90%;
    margin-left: 5%;
    margin-right: 5%;

}




.research-background>img {
    /* position: relative; */
    width: 100%;
    height: 153px;
    /* top: 621px; */
    /* z-index: 1; */
}

.research-title {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    z-index: 20;
    justify-content: space-around;
}

.research-title>div {
    width: 145px;
    height: 90px;
    margin-bottom: 20px;
    padding-right: 8%;
    text-align: center;
    background: #FFFFFF;


}

.research-title>div>p {
    background-color: #FFFFFF;
    text-align: center;
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 12px;
    line-height: 100%;
    color: #373C47;

}

.content-school-patent1 {
    width: 84px;
    height: 52px;
    padding-bottom: 0px;
}

.spanTitle {
    color: #FF602E;
    font-size: 40px;
    font-family: 'PingFang SC';
    background-color: #FFFFFF;
}

.spanTitleMin {
    color: #FF602E;
    font-size: 40px;
    font-family: 'PingFang SC';
    background-color: #FFFFFF;
}

.spanTitle3 {
    color: #FF602E;
    font-size: 40px;
    font-family: 'PingFang SC';
    background-color: #FFFFFF;
}

.spanTitle4 {
    color: #FF602E;
    font-size: 40px;
    font-family: 'PingFang SC';
    background-color: #FFFFFF;
}

.content_t7-1 {
    color: #FF602E;
    font-size: 20px;
    font-family: 'PingFang SC';
    background-color: #FFFFFF;
}

/* <!-- 学校部分 --> */
.content-school>p {
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 24px;
    line-height: 34px;
    text-align: center;
    color: #213F8E;
}

.content-school>div {
    display: flex;
    justify-content: center;

}

.content-school>div>span {
    width: 80px;
    height: 80px;
    background: #FFFFFF;
    /* border: 1px solid #ECECEC; */
    /* border-radius: 15px; */

}

.content-school-img>span>img {
    height: 64px;
    width: 64px;
    padding: 10%;
}

.content-school>div {
    margin-bottom: 20px;
}

.content-school-patent {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    width: 100%;
    text-align: center;
}

.content-school-patent>div {
    margin-bottom: 20px;
    margin-top: 20px;
    padding-left: 20px;
    padding-right: 20px;
}

.content-school-patent>div>p {
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 12px;
    line-height: 100%;
    color: #373C47;
}


#content-yanjiu-img>span {
    width: 115px;
    height: 170px;
    overflow: hidden;
    border-radius: 10px;
    /* margin-left: 10px; */
}

#content-yanjiu-img {
    margin-bottom: 50px;
}

#content-yanjiu-img>span>img {
    width: 115px;
    height: 108px;
    border-radius: 10px;
    margin: 2%;
}

.yanjiu-txt {
    display: block;
    width: 128px;
    height: 42px;
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 14px;
    line-height: 150%;
    text-align: center;
    color: #373C47;
    margin-top: 10px;
}

.yanjiu-img {
    display: none;
}

/* #content-yanjiu-img>span>img:hover {
    transform: scale(1.3, 1.3);
} */

/* 产品展示-start */
.content-product>div {
    width: 100%;
}

.content-product>div>div {
    width: 100%;
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 24px;
    line-height: 34px;
    text-align: center;
    color: #213F8E;

}

.content-product-title {
    margin-bottom: 30px;
}

.content-product-title>p {
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 12px;
    line-height: 100%;
    color: #373C47;
    text-align: center;

}

.content-product1>div>img {
    width: 355px;
    height: 190px;
    border-radius: 10px;
}

.content-product-text3 {
    display: none;
}

.content-product1>div>h3 {
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 16px;
    line-height: 100%;
    display: flex;
    align-items: center;
    color: #373C47;
    padding-left: 5%;
}

.content-product1>div>p {
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 400;
    font-size: 12px;
    line-height: 200%;
    text-align: justify;
    color: #373C47;
    width: 90%;
    margin-left: 5%;
    margin-right: 5%;
}

.content-product>p {
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 12px;
    line-height: 17px;
    text-align: center;
    color: #213F8E;

}

.content-product>p>a {
    text-decoration: none;
}

.content-product1-img>h3 {
    width: 80%;
}

.content-product1-img>p {
    width: 10%;
}

/* 新闻中心-start */
.content-news>p {
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 50px;
    line-height: 70px;
    text-align: center;
    color: #213F8E;
}

.content-news>h3 {
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 12px;
    line-height: 17px;
    text-align: center;

    color: #213F8E;

}

.content-news>h3>a {
    text-decoration: none;
}

.news-text {
    display: flex;
    flex-direction: row;
    align-content: stretch;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.news-txt {
    width: 80%;
}

#text-img-start {
    display: none;
}

.news-text>div {
    margin: 1% 3% 1% 0%;
}

.news-text>div>img {
    width: 355px;
    height: 190px;
}



.news-text>div>h3 {
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 600;
    font-size: 16px;
    line-height: 150%;
    color: #373C47;

}

.news-text>div>p {
    display: none;

}

.news-text>div>div {
    font-family: 'PingFang SC';
    font-style: normal;
    font-weight: 400;
    font-size: 12px;
    line-height: 200%;
    text-align: justify;
    color: #373C47;

}

#text-img-start {
    height: 80px;
    width: 80px
}

/* 初始按钮 */
#text-img-start {
    background-image: url(../../img/index/start.png);
    background-size: 100% 100%;
}

#news-content:hover+#text-img-start {
    color: #FF602E;
    background-image: url(../../img/index/end.png);
    background-size: 100% 100%;
}

#news-content:hover#news-content #news-title {
    color: #FF602E;
}

.pc {
    display: none;
}