.bd_phone{
    
    min-height: 600px;
    margin: 0 auto;
    width: 620px;
    margin-top: 100px;
}

.bd_phone input{
    width: 620px;
    height: 38px;
    border: 1px solid #ddd;
    padding: 0 10px;
}
.form_box1>ul>li{
    margin-top: 30px;
}
.tips{
    color: #999;
    line-height: 32px;
}
.form_box1 .submit_btn,
.form_box2 .submit_btn{
    line-height: 38px;
    background: #f37a40;
    text-align: center;
    display: block;
    color: #fff;
    margin-top: 50px;
}
.form_box1 .submit_btn:hover,
.form_box2 .submit_btn:hover{
    background: #f0540c;
}

.form_box1 input.yzm{
    width: 460px;
    float: left;
}
.form_box1 input.yzm_btn{
    width: 140px;
    height: 38px;
    line-height: 38px;
    border: 1px solid #ddd;
    text-align: center;
    color: #666;
    display: block;
    background: #f0f0f0;
    float: right;
}
.form_box1 ul>p{
    font-size: 18px;
    margin-top: 30px;
}