.productdetails_box{

}
.productdetails_box>img{
    margin: 0 auto;
    min-width: 1200px;
    width: 100%;
}




.productdetails_con .productdetails_top{
    padding-top: 30px;
    border-bottom: #E5E5E5 1px solid;

}
.productdetails_con .productdetails_top>img{
    float: left;
}
.productdetails_con .productdetails_top>p {
    color: #8d8d8d;
    margin: 10px 0px 10px 30px;
    font-size: 15px;

}

.productdetails_con .productdetails_left>a>img{
    float: left;
margin-top: 30px;
}

.productdetails_con .productdetails_left .productdetails_right{
    float: right;
    width: 680px;
}

.productdetails_con .productdetails_left .productdetails_right>h2{
    margin-top: 30px;
    font-size: 26px;
    color: #6c6c6c;
}

.productdetails_con .productdetails_left .productdetails_right>p{
    margin-top: 70px;
    margin-left: 35px;
    font-size: 15px;

    color: #8d8d8d;
    line-height: 30px;
}
.productdetails_con .productdetails_left .productdetails_right .detail_zixun{

    padding-top: 100px;
}
.productdetails_con .productdetails_left .productdetails_right .detail_zixun>p{

      font-size: 30px;
   float: left;
   
}
.productdetails_con .productdetails_left .productdetails_right .detail_zixun>h3{
      font-size: 30px;
    color: #354ae8;
     margin-left: 22px;
}
  .productdetails_con .productdetails_left .productdetails_right .detail_zixun>a>input{
       float: right;
    width: 150px;
    height: 50px;
    outline-style: none;
    border: none;
    background-color: #454cf3;
    color: #fff;
    font-size: 20px;
  }
.productdetails_con .productdetails_jianjie{
    margin-top: 30px;
    border-bottom: 2px steelblue solid;
    height: 40px;
}
.productdetails_con .productdetails_jianjie>img,h3{
    float: left;
}
.productdetails_con .productdetails_jianjie>h3{
    font-size: 25px;
    color: #435D8B;

}
.productdetails_con .productdetails_jianjie>p{
    margin-top: 2px;
    font-size: 23px;
    margin-left: 20px;
    color: #666666;
    float: left;
}
.productdetails_con .jianjie>p{
}