.nav {
    margin-top: 34px;
    margin-left: 374px;
    /* background-color: aqua; */
    height: 38px;
    border-bottom: 1px solid #595959;

}

.nav ul li {
    float: left;
    margin-right: 50px;
    
}
.nav ul li:nth-child(3) a{
    color:#288ece;}
   
    
    .nav ul li:nth-child(3)  {
        border-bottom: 1px solid #288ece;
    }
.nav ul li a {
    color: #c5c6c5;
    font-size: 16px;

}
/* .nav ul li:hover a {
    color:#288ece;
} */
.nav ul li {
    height:38px ;
}

/* .nav ul li:hover{

    border-bottom: 1px solid #288ece;

} */
.nav ul li:nth-last-child(1){
   
    font-weight: 700;
    margin-right: 0;
}
.nav ul li:nth-last-child(1) a {
    color:  #288ece;
}



.synopsis {
    position: relative;
  /* height: 1700px; */

/*   
    background: url(../images/beibei_02.jpg) no-repeat;
    background-position: left 400px; */
}

.navigation ul {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: -50px;
}
.navigation ul li{
    float: left;
    width: 150px;
    height: 50px;
    font-size: 16px;
    margin-right: 1px;
    background-color: #aab0b7;
    opacity: 0.7;
    text-align: center;
    line-height: 50px;
    font-size: 16px;
    color: #fff;

}
/* .navigation ul li:nth-child(1){
    height: 48px;
    margin-right: 11px;
    background-color: #fff;
   
    opacity: 1;
    border-top:2px solid #288ece;
}
.navigation ul li:nth-child(1) a {
    color: black;
} */
.honor {
    width: 1200px;
    margin: 0 auto;
  
  
}
.honor-top {
    height: 364px;
    /* background-color: #595959; */
    overflow: hidden;
}
.honor-top h2 {
    margin-top: 100px;
    font-size: 90px;
    text-align: center;
    color: #e6e6e6;
    font-weight: 700;
    line-height: 90px;
}
.honor-top  p {
    /* font-weight: 700; */
    font-size: 32px;
    text-align: center;
    line-height: 32px;
    margin-top: 20px;
}
.honor-top img{
    margin-left: 533px;
}
.production {
    width: 1200px;
    margin: 0 auto;
    /* height: 1339px; */
}
.production ul li {
    float: left;
    width: 360px;
    margin-right: 60px;
    margin-top: 50px;

}
.nav ul li:nth-last-child(1) a {
    color:  #288ece;
}
/* .production>ul {
    height: 1175px;
} */
.production ul li:nth-child(3n){
    margin-right: 0;
}

.production ul li>.pic>img {
    width: 100%;
}
.production ul li p{
    margin-top: 30px;
    font-size: 16px;
    text-align: center;
    color: #494949;
}
.production li:nth-child(-n+3){
    margin-top: 0
 }
 #pagination {
     margin-top: 60px;
   text-align: center;
}

#pagination #page_center_botton {
   display: none;
}

#pagination .btn-group {
   display: inline-block;
}

#pagination .btn-group span {
   padding: 10px 25px;
   display: inline-block;
   font-size: 16px;
   color: #333333;
   background-color: #f1f1f1;
   border: 1px solid #8e8e8e;
   margin: 0 15px;
}

#pagination .btn-group a {
   padding: 10px 25px;
   display: inline-block;
   font-size: 16px;
   color: #FFFFFF;
   color: #333333;
   background-color: #f1f1f1;
   margin: 0 15px;
   border: 1px solid #8e8e8e;
}

.item5 {
   height: 100px;
}

  /* .certificate-page {
    margin: 0 auto;
     width: 415px;
     height: 45px;
     background-color: #404040;
     
 } 
 .certificate-page>ul li {
     background-color: #f5f5f5;
     float: left;
     text-align: center;
     width: 45px;
     height: 45px;
     line-height: 45px;
     margin-right: 10px;
     color: #242424;
 }
.certificate-page>ul li:nth-child(1),.certificate-page ul li:nth-last-child(1){
    width: 90px;

}
.certificate-page>ul li:nth-child(1) {
    margin-right: 40px;
    
}
.certificate-page>ul li:nth-last-child(2){
    margin-right: 0;
}
.certificate-page>ul li:nth-child(2){
   background-color:  #288ece;
}
.certificate-page>ul li:nth-last-child(1) {
    margin-left: 40px;
    margin-right: 0;
}  */