.about_ny{ width: 100%; height: 950px; background: url(../images/bg_26.jpg) center top no-repeat; overflow: hidden;}
.about_nycent{ width: 1200px; height: auto; padding-top: 60px; margin: auto; overflow: hidden;} 
.about_nycent h1{font-weight: normal;font-size: 36px;line-height: 44px;color: #000;text-align: center;;}

.about_nycent p{ font-size: 12px; opacity: .5; text-align: center;}
.ppjjbt{ width: 1200px; height:110px; margin: auto; padding-top: 50px; background: url(../images/company_25.png ) center 70% no-repeat; text-align: center;}
.ppjjbt img{ margin: auto;}
.jjt{ width: 100%; height: 400px; background: url(../images/about_ny1.jpg) center top no-repeat;}
.ppjjnr{ width: 1200px; height: auto; margin: auto;}
.fe{  float: left;
    width: 410px;
    height: 526px;
    border: 5px solid #4b5767;
    position: relative;
    margin-top: 30px;
    opacity: 1;
}
.fe img{position: absolute;
top: 23px;
left: 38px;}
.ppjj{width: 700px;
padding: 42px 0px 0px;
float: right;}
.ppjj span{ font-size: 14px; color: #000; line-height: 26px; display: inline-block; margin-top: 50px;}


.i-history {
    width: 100%;
    height: 750px;
    background: #E7E7E7 url("../images/bg_01.jpg") no-repeat fixed center top;
    overflow: hidden;
}
.por {
    position: relative;
}