.bdhz{
    /*width: 1200PX;*/
    margin: 0 auto;
}
.bdft1  {
    text-align: center;font-size: 26px;margin-top: 50px;
}
.bdjs{
    font-size: 16px;text-align: center;
    line-height: 1.7;
}
.bdnr{
    display: flex;justify-content: center;
    padding-bottom: 100px;
}
.bdnr form{
    display: inline-block;
}
.bdit{
    /*font-size: 14px;*/
    margin-top: 20px;
}
.bdit span{
    width: 100px;display: inline-block;text-align: right;font-weight: bold;font-size: 14px;
}
.bdip{
    line-height: 30px;border:1px solid #999;width: 350px;
    padding: 0 10px;box-sizing: border-box;
}
select{
    line-height: 30px!important;border:1px solid #555;
    padding: 0 10px;display: inline-block;height: 30px;
}
.ipfile{
    font-size: 12px;padding: 0;
}
.bdsb input{
    width: 50%;
    margin: 20px auto 0;display: block;
    height: 40px;height: 40px;color: #fff;font-size: 14px;text-align: center;border:0;background: #e62022;
    cursor: pointer;
}
.bdsb input:hover{
    opacity: .8;
}
.dqhz{
    display: inline-block;
}

@media screen and (max-width: 600px) {
    .bdhz{
    width: 95%;
}
.bdit{
    display: flex;flex-wrap: wrap;
}
.bdip,.dqhz{
    flex: 1;width: auto;
}
.bdnr form{width:100%}
.bdit select{
    font-size: 12px;margin-bottom: 5px;display: inline-block;
}

}