.cooperation-block {
    padding-bottom: 50px;
}
.cor_main{
    width:100%
}
.cor_ul{
    width:100%;
    display: block;
}
.cor_li{
    width:11%;
    float:left;
    border: 2px solid #D9D9D9;
    border-radius: 20px;
    position: relative;
    height: 100px;
    margin-bottom: 30px;
    background-color: #f9f9f9;
}
.cor_li:not(:nth-child(7n)){
    margin-right:3.43%;
}
.cor_li .cor_img,.cor_li div{
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    display: block;
    max-width: 70%;
    max-height: 60%;
}
.cor_li div{
    font-size: 26px;
    font-weight: 700;
    color: #666; 
}
.nobr_li{
    border:none;
    background:transparent;
}
.nobr_li .cor_img{
    cursor: pointer;
}
.cor_more{
    width:1000px;
    display:none;
    padding:20px 100px;
    background:#eee;
    text-align:center;
}
.cor_more .more_li{
    width:150px;
    height:100px;
    padding:10px;
    margin:16px;
    background:#fff;
    border-radius: 14px;
    display:inline-block;
}
.more_img{
    width:150px;
    height:100px;
    overflow:hidden;
}
.more_img img{
    width:100%;
    vertical-align: top;
}
.langwrap{
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    right: -100px;
    margin-right: 120px;
}