.form_box{
 width: 100%;
 height: 100%;
 background: url(../img/bigbanner.png) no-repeat;
 background-size: 100% 100%;
}
.my_form{
    margin: 0 auto;
    width: 1100px;
    background-color: #fff;
}
.banner_box{
    width: 100%;
    height: auto;
}
.banner_box img{
    width: 100%;
    height: 100%;
}
#content{
    width: 100%;
    box-sizing: border-box;
    padding: 30px;
    position: relative;
}
#content h2{
    text-align: center;
    width: 100%;
    border-bottom: 1px solid #CCCCCC;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #1369C0;
    line-height: 56px;
    display: none;
}
#content p{
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #4D4D4D;
    line-height: 36px;
    text-indent: 2em;
    padding: 0 40px;
    box-sizing: border-box;
    margin-top: 18px;
}
#content button{
    background: #1369C0;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    text-align: center;
    width: 170px;
    height: 40px;
    line-height: 40px;
    border: none;
    display: block;
    margin: 0 auto;
    cursor: pointer;
}
#content button:hover{
    background-color: #2d77c2;
}
#content ul{
    width: 100%;
    padding: 15px 40px;
    box-sizing: border-box;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
#content ul li{
    display: flex;
    display: -webkit-box;
    display: -ms-flexbox;
    width: 45%;
    height: 40px;
    line-height: 40px;
    margin: 15px 0;
}
#content ul li .title{
    width: 20%;
}
#content ul li .title span{
    color: red;
}
#content ul li .inp_box{
    width: 80%;
    padding-left: 36px;
    box-sizing: border-box;
    border: 1px solid #D3D3D3;
    position: relative;
}
#content ul li .inp_box input{
    display: block;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    border: none;
    line-height: 28px;
}
#content ul li .drop-down{
    width: 80%;
    border: 1px solid #D3D3D3;
}
#content ul li .drop-down select{
    height: 100%;
}
.inp_box::after{
    content: "";
    display: block;
    width: 14px;
    height: 14px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 11px;
}
.name::after{
    background: url(../img/name.png) no-repeat;
}
.corporate_name::after{
    background: url(../img/company.png) no-repeat;
}
.position::after{
    background: url(../img/position.png) no-repeat;
    width: 16px;
    height: 14px;
}
.Telephone::after{
    background: url(../img/phone.png) no-repeat;
}
.Invite::after{
    background: url(../img/invitation.png) no-repeat;
}
.education::after{
    background: url(../img/education.png) no-repeat;
    width: 19px;
    height: 16px;
}
.school::after{
    background: url(../img/school.png) no-repeat;
}
.the_job::after{
    background: url(../img/the_job.png) no-repeat;
}
.content ul li .inp_box input{
    border: none;
    width: 90%;
}
select{
    width: 100%;
    border: none;
    color: #333;
}
.QR_code{
    width: 30px;
    height: 30px; 
    background: url(../img/QR_code.png) no-repeat;
    background-position: 3px 3px;
    border-radius: 4px;
    position: absolute;
    right: -55px;
    background-color: #fff;
    top: 10px;
    cursor: pointer;
}
.QR_code .code{
    position: absolute;
    bottom: -35px;
    left: -350%;
    width: 100px;
    height: 100px;
    display: none;
    background-color: #fff;
}
.QR_code:hover .code{
    display: block;
}
@media (max-width: 750px){
    .my_form {
        width: 100%;
    }
    .banner_box{
        height: 3.5rem;
    }
    #content { 
        padding: .1rem;
    }
    #content p {
        font-size: .24rem; 
        line-height: .48rem; 
        padding: 0 .2rem; 
        margin-top: .1rem;
    }
    #content ul { 
        padding: .15rem .3rem; 
        box-sizing: border-box;
        padding-top: .5rem;
    }
    #content ul li { 
        width: 100%;
        height: 1.3rem;
        line-height: .26rem;
        margin: .08rem 0;
        font-size: .14rem;
        display: flex;
        flex-wrap: wrap;
    }
    #content ul li .title { 
        font-size: .18rem;
        font-weight: 600;
        width: 100%;
        font-size: .26rem;
        color: #969696; 
    }
    #content ul li .inp_box { 
        padding-left: 2px; 
        width: 100%;
        line-height: .7rem;
        height: .7rem;
        font-size: .26rem;
    }
    #content ul li .inp_box input{
        line-height: .7rem;
        font-size: .26rem;
    }
    .inp_box::after { 
        left: 6px;
    }
    #content ul li .drop-down {
        width: 100%;   line-height: .48rem;
        height: .7rem;
        font-size: .26rem;
    }
    #content h2 { 
        font-size: .12rem; 
        line-height: .36rem;
    }
    .QR_code{
        display: none;
    }
    .inp_box::after{
        background: none;
    }
}