.wapper {
    background: #F5F5F5;
}

.us-banner {
    height: 420px;
    width: 100%;
    background: url('../images/bg-cooperation.png');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover
}

.banner {
    width: 1100px;
    margin: 0 auto;
}

.banner .title {
    margin-top: 150px;
    font-size: 54px;
    color: #9d496a;
}

.banner .englishTitle {
    font-size: 20px;
    color: #9d496a;
}

.cooperation-content {
    background: #f5f5f5;
    padding-top: 74px;
    padding-bottom: 74px;
    width: 100%;
}

.news-content {
    width: 1100px;
    margin: 0 auto;
    margin-top: 74px;

}


.news-content ul {
    display: inline-block;
    text-align: left;
    margin-top: 74px;
}


.news-content li {
    display: inline-block;
    width: 350px;
    margin-right: 20px;
    margin-bottom: 20px;
    overflow: hidden;
    height: 210px;
}

.news-content li:nth-child(3n) {
    margin-right: 0;
}

.news-content li .new-images {
    height: 210px;
    overflow: hidden;
    float: left;
    width: 100%;
}
.news-content li .new-images img{
    height: 100%;
    max-width: 100%;
    transition: all 0.3s ease;
}

.news-content li img:hover {
    transform: scale(1.1);
}

.pratenr-wapper {
    background: #ffffff;
    padding-top: 74px;
    padding-bottom: 74px;
    width: 100%;
    overflow: hidden;
}

.pratenr {
    padding-top: 50px;
}

.ts-pratenr {
    width: 700px;
    height: 472px;
    float: left;
    margin-right: 20px;
    border: 2px solid #DBDBDB;
    padding: 20px;
    box-sizing: border-box;
    padding-top: 100px;
    position: relative;
}

.zl-pratenr {
    width: 380px;
    height: 472px;
    float: left;
    border: 2px solid #DBDBDB;
    padding-top: 100px;
    text-align: center;
    position: relative;
}

.pratenr-details {
    width: 300px;
    float: left;
}
.zl-pratenr .pratenr-details {
    margin:0 auto;
    float: initial;
}
.zl-pratenr .pratenr-details .details{
    text-align:left
}
.ts-pratenr .line{
    position: relative;
    margin-right: 52px;
}
.ts-pratenr .line::after {
    content: '';
    height: 152px;
    background: #DBDBDB;
    width: 2px;
    position: absolute;
    right: -37px;
    top: 45px;
    z-index: 99;
}

.ts-pratenr .pratenr-details:first-child {
    margin-right: 52px;
    position: relative;
}

.pratenr-details img {
    width: 100%;
    height: 220px;
    transition: all 0.3s ease;
}
.pratenr-details img:hover{
    transform: scale(1.1);
}

.pratenr-details .title {
    font-size: 20px;
    color: #333333;
    text-align: center;
    line-height: 40px;
    margin-top: 20px;
}

.pratenr-details .details {
    font-size: 14px;
    color: #999999;
    text-align: center;
}
.t-name{
    background: #9D496B;
    border-radius: 0 0 20px 20px;
    position: absolute;
    top: 0;
    width: 80%;
    left: 10%;
    height: 78px;
    line-height: 78px;
    font-size: 28px;
    color: #FFFFFF;
    text-align: center;
}

.service-wapper{
    background: #F5F5F5;
    padding: 74px 0;
}

.service-content{
    margin-top: 50px;
    font-size: 30px;
    color: #333333;
    line-height: 60px;
}